The International Journal of Periodontics & Restorative Dentistry

Size: px
Start display at page:

Download "The International Journal of Periodontics & Restorative Dentistry"

Transcription

1 The Interntionl Journl of Periodontics & Restortive Dentistry

2 183 Dynmic Documenttion of the Smile nd the 2D/3D Digitl Smile Design Process 1 Privte Prctice, São Pulo, Brzil. 2 Assistnt Professor, Deprtment of Prosthodontics, School of Dentistry, University of São Pulo, São Pulo, Brzil. Christin Cochmn, DDS, CDT 1 Mrcelo Alexndre Clmit, DDS, MSD, PhD 1 Newton Sesm, DDS, MSD, PhD 2 Medicl nd dentl histories, clinicl exmintion, study models, nd photogrphs provide the dt for proper dignosis nd the tretment pln for esthetic dentistry. However, they do not offer ll the informtion necessry to nlyze the smile nd crete hrmony with the lips nd fce without excessive introrl djustments. Dentolil prmeters vry ccording to lip dynmics nd re influenced y oth sttic posed smile nd smile in motion s cptured in video. This rticle descries documenttion protocol using smrtphone videos to improve the nlysis, smile design decisions, nd elortion of 2D smile frme tht will guide the 3D digitl smile design project. The use of dynmic documenttion of the smile (DDS) llows esthetic rehilittive plnning from fcil perspective, improvement of communiction with the ptient, integrtion etween the specilists, nd the predictle qulity of the tretments. Int J Periodontics Restortive Dent 2017;37: doi: /prd.2911 Correspondence to: Dr Newton Sesm, 2227 Professor Lineu Prestes Avenue, São Pulo, Brzil Fx: Emil: sesm@usp.r 2017 y Quintessence Pulishing Co Inc. Esthetic dentl rehilittion hs een fced with three gret chllenges: (1) relte the working models to the fce, (2) interdisciplinry communiction nd plnning, nd (3) interction with the ptient. Drwing reference lines nd forms on extr- nd introrl photogrphs hs een used to roden the dignostic view nd help the restortive tem evlute esthetics nd function nd mke dequte clinicl decisions. 1 3 Digitl Smile Design (DSD) is conceptul tool tht llows esthetic rehilittive plnning from fcil perspective, improving communiction etween specilists nd incresing the predictility of the tretments. 1 There re prmeters tht guide smile evlution nd design, such s the midline, height, nd curve of the smile nd intr- nd interdentl proportion. 4 8 Although mny studies hve mesured the sttic smile, 9 13 it is lwys difficult to cpture the idel frme in photogrph. 14 The euty of smile emntes from its motion nd the dynmic integrtion of teeth, gingiv, lips, nd fce, so sttic photos re n indequte sis for smile design. The perception of esthetics in motion is different thn the sttic view. Ech second of video footge covers pproximtely 29 frmes, incresing the chnce of finding the correct spontneous moments for the smile design. Volume 37, Numer 2, 2017

3 184 2 m d 0.5 m e 1 m 1 m 1 m f c 2 m g Fig 1 Suggested studio for smrtphone videos. () Two LED pnels in front of the ptient will generte the idel light to crete videos with sufficient qulity. () An extr LED pnel cn e plced ehind the ptient when using white ckground to remove the shdows. (c, d) A room with lck nd white wll used for ckgrounds. (e) Ptient pproximtely hlf meter wy from the wll. (f) An extr LED light ttched to the phone to reduce introrl shdows in the close-up imges. (g, h) A smrtphone or tlet used to film the ptient. The device should not e too close to the ptient to void lrge distortions. Dynmic video evlutions hve een used in orthodontics for some yers However, few studies of the smile in motion hve een conducted in esthetic dentistry. The im of this study ws to descrie the smrtphone video protocol for mking the photo documenttion with snpshots of the video, nd to show the dvntges of using video documenttion to fcilitte nd simplify the documenttion process, improving fcil nlysis, smile design, tem communiction, tretment plnning, nd ptient eduction. Smrtphone Video Protocol for DSD Photogrphs tken with digitl single lens reflex (DSLR) cmers re still the gold stndrd to fricte eutiful documenttion for lectures nd pulictions. When it comes to imge qulity, smrtphone cmers re not s good s DSLR cmers. However, they re dequte for smile design, tretment plnning, ptient eduction, nd the digitl workflow, llowing the tem to deliver optiml routine dentistry on dily sis. The key to recording videos of cceptle qulity with smrtphone is to hve intense light coming from LED pnels (Fig 1). When filming with the smrtphone, the opertor hs to mke sure idel frming nd zoom re djusted to the fce with idel exposure nd focus djusted to the mouth (Fig 2). A monopod nd smrtphone holder re used to stilize the phone, nd glove ox should e plced ehind the ptient to void hed movement (Fig 3). The Interntionl Journl of Periodontics & Restortive Dentistry

4 185. When clicking over the mouth for 2 seconds this icon will show AE/AF LOCK informing tht exposure nd focus re locked.. Click over the mouth to djust idel exposure nd focus on this re. c. Move the sun icon up nd down to fine tune exposure. d. One-qurter of digitl zoom to frme the fce without hving to get too close to the ptient, reducing the distortion. e. Plce it on video mode. Fig 2 Adjusting the smrtphone. Fig 3 Stiliztion of the smrtphone nd the ptient s hed. Technicl Videos Four videos should e tken from specific ngles for idel development of the fcilly guided smile frme. A fcil frontl video should e recorded, including with nd without retrctor smiling (Fig 4). The key is to keep the cmer nd the ptient s hed still to crete photos with nd without retrction from similr distnces, ngles, nd distortions. Both imges then cn e overlpped on the DSD process, linking the fcil nlysis to the introrl nlysis. The Fig 4 Fcil frontl video. () Retrcted. () Smiling. Volume 37, Numer 2, 2017

5 186 c Fig 5 Fcil profile video. () Ptient positioning. () At rest. (c) Smiling. cmer should e level with the eyes slightly ove the mouth, creting nturl smile curve. The closer the cmer gets to the ptient, the igger the distortion of the imge. To minimize this distortion, keeping 1-meter distnce nd slightly zooming in digitlly re recommended. In oth frontl videos, the mouth should e open with the teeth prt for etter visuliztion of the esthetic issues, the mndiulr teeth, nd drwings nd simultion. The ptient should ite on jig on the molr re to keep the teeth t similr distnce in oth photos. A fcil profile video (Fig 5) should e tken with the lips t rest nd in wide E smile. The key is to provide totl profile view. The reference should e the upper lip. A 12 o clock video (Fig 6) should lso e tken from ove the hed t the most coronl ngle tht still llows visuliztion of the incisl edge of the six nterior mxillry teeth with the ptient retrcting the upper lip with oth thums. This imge should show the reltionship etween the fcil midline, interpupillry line, intercommissurl line, ngles of the mndile, menton, rch form, nd vermilion of the lower lip. Finlly, n nterior occlusl video (Fig 7) should e mde without mirror nd perpendiculr to the occlusl pln. The gol is to cpture the mxillry teeth from second premolr to second premolr with the pltine rphe s stright line. Complementry Videos Four complementry videos should lso e tken for fcil, phonetic, functionl, nd structurl nlysis (Fig 8). A fcil interview (Fig 8), short interview of the ptient with sic questions, cn give importnt informtion out the ptient s desires nd chief complint. This informtion is vitl for the dentl tem to develop strtegy of communiction to the ptient nd increse the ptient s confidence. The following four sic questions should e sked: (1) Why re you seeking dentl tretment? (2) Wht do you like nd wht do you dislike out your smile? (3) Wht re your expecttions? (4) Wht do you consider s n idel smile? In close-up 180-degree phonetics video (Fig 8), the ptient will count from zero to ten, pronouncing the importnt phonetic sounds (F, V, S), nd give regulr smile nd The Interntionl Journl of Periodontics & Restortive Dentistry

6 187 Fig 6 12 o clock video. () Ptient positioning. () Close-up view. Fig 7 Anterior occlusl video. () Ptient positioning. () Close-up view. stretched E smile. As the smile design process is relted to the speech process, dentists should include the phonetic nlysis when designing new smiles. If etter speech findings re needed, the video cn e esily sent to speech therpist for further nlysis. In n introrl functionl video (Fig 8c), tken with retrctor, the ptient is sked to perform the functionl excursive movements (protrusion nd lterl movements). Both sides, working nd nonworking, re filmed. Asking the ptient to chew nd do the functionl Volume 37, Numer 2, 2017

7 188 Specific moments of fcil expression must e nlyzed to understnd the dentofcil dishrmonies nd mke clinicl decisions. For exmple, the lip rest position, the height of the smile line, the shpes of the lips, the integrtion of fcil nd dentl midline, lip support, soft tissue disply, uccl corridor, nd fcil profile cn ll pper distorted when only photos re considered. Wht my look good or d in sttic photo my seem the opposite when these elements re in motion. A common prolem with the digitl smile design is tht the photos my e tken t the wrong ngle. Video cn cpture specific view with slightly different ngles nd cn e trnsformed into photos y pusing the video nd mking screen shot of the desired ngle. This simplifies the documenttion process nd sves time. It lso removes the responsiility of the photogrpher to snp the photo t the perfect moment, llowing choice of the est recorded moment. The fcil nlysis through video should guide the smile design process tht will e done over sttic imges in two (2D) nd three dimensions (3D). DSD Technique c Fig 8 Complementry videos. () Fcil interview. () Close-up 180-degree phonetics. (c) Introrl functionl. (d) Introrl structurl. excursive movements provides insight into their envelope of function, clrifying some interferences tht re difficult to cpture in still photos. d An introrl structurl video (Fig 8d) is lso tken with retrctor to visulize the occlusl surfces of the mxillry nd mndiulr rches. The min gol of the DSD technique on the computer is to djust the photos from the three min views of DSD (12 o clock, frontl, nd occlusl) with one nother using the digitl ruler, nd to dd the lines nd drwings tht will crete the smile frme sed on the video nlysis. This frme, together with The Interntionl Journl of Periodontics & Restortive Dentistry

8 189 the conventionl ptient documenttion (eg, medicl history, dentl history, clinicl exm, perio chrt, rdiogrphs, models), completes the informtion needed to improve the decision-mking process, interdisciplinry interction, nd tretment plnning. The frme is not definitive rule tht needs to e mtched t ny cost, ecuse euty does not men perfect symmetry. The ide is to develop tretment pln tht gets s close s possile to the frme creting the simplest, most strightforwrd, most conservtive tretment possile. Anlyzing the video should guide plcement of the lines over the photos. Creting the Fcilly Guided Smile Frme in Eight Steps Step 1: The Digitl Fceow The fcil midline my not mtch the dentl midline. The ide is to discover if dentl midline shift nd/or cnt is present nd select position to strt smile decision. Discrepncies etween dentl nd fcil midline up to 2 or 3 mm were generlly not noticed in study tht oserved imges limited to the perspective of the smile. 21 However when full-fcil imges were nlyzed, minor dentl midline shift such s 1 mm could e seen in symmetric fces depending on the direction of the shift. It could e concluded tht extrorl fcil structures such s the nose nd chin cn ffect the perception of dentl midline shift. 22 Step 2: Smile Curve The smile curve position nd shpe will depend on the fcil nd lips dynmic nlysis through the video. The video is pused when necessry, nd three photos re cptured: rel rest position, nturl smile, nd ngled smile. In the first photo, the reltionship etween the upper lip nd the incisl nterior mxillry edge is nlyzed. The second one llows nlysis of the reltionship of the uccl corridors with the cheeks, which cn e used to determine whether they should e chnged y widening or nrrowing the rch. In the ngled smile photo, the length of the posterior teeth is nlyzed in reltion to the lower lip to determine the pproprite length nd smile curve. Step 3: Interdentl Width Proportion The uthors recommend using the recurring esthetic dentl (RED) proportion, 10 insted of the golden proportion, to determine the idel width from the frontl perspective of the centrl nd lterl incisors nd cnines to crete nturl nd plesnt smiles. These proportions, from frontl view, dictte tht if the centrl incisors re x, the lterl incisors should e 0.7x nd the cnines 0.5x. Fcil references, such s the inner prt of the eyes nd the interlr nd intercommissurl lines t rest, cn e used to determine the outer edge of this ruler tht refers to the distl of the cnines. This ruler cn e dpted to ny tooth tht seems to e in hrmonious position with the fce, with the other lines suggesting the width of the remining nterior teeth. Step 4: Centrl Incisor Width/ Length Proportion The idel centrl incisor proportion should e round 80%. 23 The present uthors usully work within the rnge of 70% to 90%. Since the incisl edge position nd the width hve lredy een determined, working with the centrl templte will llow nlysis of the reltionship of the gingivl mrgin to the other prmeters. Step 5: Gingivl Curve The gingivl curve must e determined with the help of the video nlysis. The gingivl curve should e plced over the cervicl spect of the proposed new centrl incisor, nd the posterior inclintion of the curve will e determined to crete relistic reltionship etween the curve nd the upper lip ccording to the posterior gingivl disply. Step 6: Ppille Curve The ppille curve should e slightly closer to the gingivl curve, ecuse the height of the ppille is usully 40% of the height of the crown. 24 Step 7: Vermilion Curve After the imge is djusted to the guidelines, the clinicin cn zoom in nd nlyze the reltionship etween the teeth, the rch curve, nd the vermilion curve in the 12 o clock view tht will help determine the idel uccl-pltl position of ech mxillry nterior tooth (Fig 9). Step 8: Arch Curve Integrting the nlysis of the occlusl photo with the fcil frontl video helps determine if the rch is Volume 37, Numer 2, 2017

9 190 Fig 9 Finished 2D digitl smile design. () 12 o clock view (top), frontl view (middle), occlusl view (ottom). () Fcilly guided smile frme. c Fig 10 Three views of DSD (12 o clock, frontl, nd occlusl). () 2D digitl design. () Superimposition of digitl design nd model scns. (c) 3D dignostic virtul wxing. too nrrow or too wide in reltion to the fce. This view is lso key to nlyzing spce distriution, plnning cses with crowding or distemt, nd checking spcing for implnts. The curve cn then e plced over the occlusl view to trnslte this oservtion nd nlyze the symmetry of the rch. Also from the occlusl view, the interdentl proportion guide is overlid to evlute the spce distriution. The 2D smile frme cn e trnslted into 3D project, either through nlog (conventionl wxup) or digitl (3D digitl wx-up on CAD softwre) mens (Fig 10). Regrdless of the 2D nd 3D softwre used, the finl 3D file (in STL formt) will e exported to printer to generte the physicl model of the new design. This model cn e used to fricte mtrix for mock-up nd provisionl nd lso guides for tooth preprtion, crown lengthening, nd implnt plcement (Fig 11). The presenttion to the ptient strts with the plcement of the motivtionl mock-up followed y the photo/video session (Figs 12 nd The Interntionl Journl of Periodontics & Restortive Dentistry

10 191 Fig 11 3D-printed model nd vcuum try. Fig 12 The vcuum try is trimmed following the gingivl line to llow for n immedite esthetic mock-up. Fig 13 Screenshots of smrtphone videos: imges of the ptient without () nd with () the mock-up for the motivtionl presenttion. 13). Next, the tretment pln is presented. If the ptient pproves the pln, the rehilittive procedures my e performed in completely digitl flow, integrting the initil smile design project into orthodontic, periodontl, orthognthic surgery, guided implnt surgery, nd/ or restortive procedures. Discussion Estlishment of n esthetic rehilittive tretment pln requires correct dignosis tht identifies Volume 37, Numer 2, 2017

11 192 nd quntifies which elements of the smile need to e corrected or improved, nd which must e mintined. Medicl nd dentl history, clinicl exmintions, dt from imges, study models, nd photogrphs hve een used for this purpose. Although these sources of guidnce provide relevnt dt for dignosis, they do not offer ll the informtion necessry for nlyzing the smile. Dynmic records of the smile on video re fst nd esy nd llow n effective nlysis of esthetics, phonetics, nd function. It is difficult to cpture photo t the idel moment for smile nlysis. Usully when the dentist sks the ptient to give full smile, the ptient shows less thn the rel mximum height of the smile. The sme cn occur on the rest position nlysis. A photo cnnot gurntee tht the moment cptured is the relistic rest position. Fcil nlysis sed only on photogrph my provide incomplete nd/or incorrect informtion. Tjn nd Miller 9 evluted sttic photogrphs of posed smile nd reported tht 11% of the ptients presented high smile, s opposed to 21% of ptients with n nterior high smile in study with video recording. 18 Trntili et l 17 lso evluted the smile on video nd oserved tht the verge durtion of spontneous smile ws 500 ms, which reinforces the difficulty of recording this moment in photogrphs. These dt hve contriuted to n understnding of the findings of Mulik nd Nnd, 18 who reported greter exposure of the posterior teeth nd gingivl strip chrcterizing high posterior smile in 42% of the ptients evluted on video. This high exposure of teeth nd numer of teeth visile in the smile tend to diminish with ge, fct confirmed in oth photogrphic 12 nd dynmic 20 evlutions. However, mny other esthetic prmeters tht hve een estlished in photogrphs hve not yet een defined in videos. Creting photo protocol from videos cn sve significnt time for the photogrpher (dentist/stff) nd for the ptient. An efficient nd fst initil photo session will generte positive feeling for the ptient. It is much simpler to trin the stff to tke photos with smrtphones thn to trin them to use sophisticted DSLR cmers nd studios. With proper illumintion, good smrtphone cmer cn e useful tool tht cn generte enough qulity imges for the smile design nd tretment plnning process nd for ptient communiction. All the photogrphic fcil documenttion tken from videos llows the cretion of 2D smile frme completely integrted into the fce. Photogrphs, videos, nd drwings of the DSD protocol shred in the cloud hve llowed memers of the interdisciplinry tem to ccess this informtion t ny time. All the discussions, solutions, nd decisions cn e performed online, even in n synchronous wy, dding pieces of informtion or comments t ny time, nywhere. In ddition, technicins cn evlute their work y reviewing the videos of try-ins nd finished cses to improve the results for ptients. Conclusions The use of dynmic smile documenttion ssocited with the DSD protocol will mke dignosis more efficient nd tretment plns more consistent. It will lso provide more logicl nd strightforwrd tretment sequences, reducing the risks nd improving the finl results. Acknowledgments The uthors reported no conflicts of interest nd no finncil support for this study. References 1. Cochmn C, Clmit MA. Digitl smile design: A tool for tretment plnning nd communiction in esthetic dentistry. Quintessence Dent Technol 2012; 35: McLren EA, Grer DA, Figueir J. The Photoshop Smile Design Technique (prt 1): Digitl dentl photogrphy. Compend Contin Educ Dent 2013; 34: Imurgi M. Ptient nd tem communiction in the ipd er A prcticl pprisl. Int J Esthet Dent 2014;9: Rufencht CR. Principles of Esthetic Integrtion. Chicgo: Quintessence, Frdeni M. Esthetic Rehilittion in Fixed Prosthodontics, Volume 1: Esthetic Anlysis: A Systemtic Approch to Prosthetic Tretment. Chicgo: Quintessence, Dvis NC. Smile design. Dent Clin North Am 2007;51: Sous Dis N, Tsingene F. SAEF Smile s Aesthetic Evlution form: A useful tool to improve communictions etween clinicins nd ptients during multidisciplinry tretment. Eur J Esthet Dent 2011;6: Clmi JR, Levine JB, Lipp M, Cisneros G, Wolff MS. Smile design nd tretment plnning with the help of comprehensive esthetic evlution form. Dent Clin North Am 2011;55: The Interntionl Journl of Periodontics & Restortive Dentistry

12 Tjn AH, Miller GD. The JGP. Some esthetic fctors in smile. J Prosthet Dent 1984;51: Wrd DH. A study of dentists preferred mxillry nterior tooth width proportions: Compring the recurring esthetic dentl proportion to other mthemticl nd nturlly occurring proportions. J Esthet Restor Dent 2007;19: Bidr AS, Urie F, Tylor TD, Agr JR, Rungrungnunt P, Nece WP. The reltionship of fcil ntomic lndmrks with midlines of the fce nd mouth. J Prosthet Dent 2009;102: Hochmn MN, Chu SJ, Trnow DP. Mxillry nterior ppill disply during smiling: clinicl study of the interdentl smile line. Int J Periodontics Restortive Dent 2012;32: Nold SL, Horvth SD, Stmpf S, Bltz MB. Anlysis of select fcil nd dentl esthetic prmeters. Int J Periodontics Restortive Dent 2014;34: Desi S, Updhyy M, Nnd R. Dynmic smile nlysis: Chnges with ge. Am J Orthod Dentofcil Orthop 2009; 136:310.e1 e Srver DM, Ackermn MB. Dynmic smile visuliztion nd quntifiction: Prt 1. Evolution of the concept nd dynmic records for smile cpture. Am J Orthod Dentofcil Orthop 2003;124: Srver DM, Ackermn MB. Dynmic smile visuliztion nd quntifiction: Prt 2. Smile nlysis nd tretment strtegies. Am J Orthod Dentofcil Orthop 2003;124: Trntili VV, Hlzonetis DJ, Spyropoulos MN. The spontneous smile in dynmic motion. Am J Orthod Dentofcil Orthop 2005;128: Mulik C, Nnd R. Dynmic smile nlysis in young dults. Am J Orthod Dentofcil Orthop 2007;132: Rshed R, Hervi F. Lip-tooth reltionships during smiling nd speech: An evlution of different mlocclusion types. Aust Orthod J 2010;26: Chetn P, Tndon P, Singh GK, Ngr A, Prsd V, Chugh VK. Dynmics of smile in different ge groups. Angle Orthod 2013;83: Kokich VO Jr, Kiyk HA, Shpiro PA. Compring the perception of dentists nd ly people to ltered dentl esthetics. J Esthet Dent 1999;11: Silv BP, Jiménez-Cstellnos E, Mrtinez-de-Fuentes R, Fernndez AAV, Chu S. Perception of mxillry dentl midline shift in symmetric fces. Int J Esthet Dent 2015;10: Rosenstiel SF, Wrd DH, Rshid RG. Dentists preferences of nterior tooth proportion- we-sed study. J Prosthodont 2000;9: Chu SJ, Trnow DP, Tn JH, Stppert CF. Ppill proportions in the mxillry nterior dentition. Int J Periodontics Restortive Dent 2009;29: Volume 37, Numer 2, 2017

Severe Gummy Smile with Class II Malocclusion Treated with LeFort I Osteotomy Combined with Horseshoe Osteotomy and Intraoral Vertical Ramus

Severe Gummy Smile with Class II Malocclusion Treated with LeFort I Osteotomy Combined with Horseshoe Osteotomy and Intraoral Vertical Ramus 2013 67 1 5560 Severe Gummy Smile with Clss II Mlocclusion Treted with LeFort I Osteotomy Comined with Horseshoe Osteotomy nd Introrl Verticl Rmus Osteotomy * 56 Shimo et l. Act Med. Okym Vol. 67, No.

More information

Case Presentation CASE REPORT. Pedro Couto Viana, DMD. André Correia, DMD, PhD. Manuel Neves, DMD. Zsolt Kovacs, CDT. Rudiger Neugbauer, CDT

Case Presentation CASE REPORT. Pedro Couto Viana, DMD. André Correia, DMD, PhD. Manuel Neves, DMD. Zsolt Kovacs, CDT. Rudiger Neugbauer, CDT CASE REPORT Cse Presenttion Pedro Couto Vin, DMD Prosthodontist, Dr Mnuel Neves Dentl Clinic, Porto, Portugl André Correi, DMD, PhD Dentist, Dr Mnuel Neves Dentl Clinic, Porto, Portugl Invited Assistnt

More information

Restorative planning for hemisection surgery: a technique report

Restorative planning for hemisection surgery: a technique report CLINICAL REPORT 215 Sr Tit-Pour, Anthony Roerts, Ro Hrrison, Iin Chpple Restortive plnning for hemisection surgery: technique report KEY WORDS hemisection, lortory stges, restortion Hemisection surgery

More information

Biomechanics Orthodontics

Biomechanics Orthodontics Biomechnics IN Orthodontics PRINCIPLES AND PRACTICE Rm S. Nnd, BDS, DDS, MS, PhD Professor Emeritus Deprtment of Orthodontics College of Dentistry University of Oklhom Oklhom City, Oklhom Yhy S. Tosun,

More information

Esthetic Influence of Negative Space in the Buccal Corridor during Smiling

Esthetic Influence of Negative Space in the Buccal Corridor during Smiling Originl Article Esthetic Influence of Negtive Spce in the Buccl Corridor during Smiling Dltro Enes Ritter ; Luiz Gonzg Gndini Jr b ; Ary dos Sntos Pinto c ; Arno Locks d ABSTRACT The purpose of this study

More information

Treatment planning of adhesive additive rehabilitations: the progressive wax-up of the three-step technique

Treatment planning of adhesive additive rehabilitations: the progressive wax-up of the three-step technique CLINICAL RESEARCH Tretment plnning of dhesive dditive rehilittions: the progressive wx-up of the three-step technique Frncesc Vilti, MD, DMD, MSc Privte prctice, Genev Dentl Tem, Genev, Switzerlnd Senior

More information

Full-Mouth Adhesive Rehabilitation of a Severely Eroded Dentition: The Three-Step Technique. Part 1.

Full-Mouth Adhesive Rehabilitation of a Severely Eroded Dentition: The Three-Step Technique. Part 1. CLINICAL APPLICATION Puliction Full-Mouth Adhesive Rehilittion of Severely Eroded Dentition: The Three-Step Technique. Prt 1. Frncesc Vilti, MD, DMD, MSc Senior Lecturer, Deprtment of Fixed Prosthodontics

More information

Dynamic smile evaluation in different skeletal patterns

Dynamic smile evaluation in different skeletal patterns Originl Article Dynmic smile evlution in different skeletl ptterns Noshi Siddiqui ; Prdeep Tndon b ; Alk Singh c ; Jitesh Hryni ABSTRACT Objective: To evlute dynmic smile in different skeletl ptterns nd

More information

Influence of lateral cephalometric radiography in orthodontic diagnosis and treatment planning

Influence of lateral cephalometric radiography in orthodontic diagnosis and treatment planning Originl Article Influence of lterl cephlometric rdiogrphy in orthodontic dignosis nd tretment plnning An Reis Durão ; Ali Alqerbn b ; Afonso Pinhão Ferreir c ; Reinhilde Jcobs d ABSTRACT Objective: To

More information

The 4 views of DSD! The Dynamic Dento-Facial Documentation (video)!

The 4 views of DSD! The Dynamic Dento-Facial Documentation (video)! The 4 views of DSD To have a 3 dimensional understanding of the dento-facial relationship through 2 dimensional photos we analyze 6 photos in 4 specific angles: -Frontal Facial (retracted and smile) (Fig

More information

Digital cross-mounting: A new opportunity in prosthetic dentistry

Digital cross-mounting: A new opportunity in prosthetic dentistry PROSTHODONTICS Digitl cross-mounting: A new opportunity in prosthetic dentistry Pietro Venezi Pietro Venezi, DDS 1 /Ferruccio Torsello, DDS, PhD 2 /Slvtore D Amto, MD, DDS 3 /Rffele Cvlcnti, DDS, PhD 1

More information

Review TEACHING FOR GENERALIZATION & MAINTENANCE

Review TEACHING FOR GENERALIZATION & MAINTENANCE Gols By the end of clss, you should be ble to: Explin wht generliztion is, why it is criticl for techers to know how to tech so tht it occurs, nd give n exmple of it from your own experience in the clssroom

More information

Agilent G6825AA MassHunter Pathways to PCDL Software Quick Start Guide

Agilent G6825AA MassHunter Pathways to PCDL Software Quick Start Guide Agilent G6825AA MssHunter Pthwys to PCDL Softwre Quick Strt Guide Wht is Agilent Pthwys to PCDL? Fetures of Pthwys to PCDL Agilent MssHunter Pthwys to PCDL converter is stnd-lone softwre designed to fcilitte

More information

Full-Mouth Adhesive Rehabilitation of a Severely Eroded Dentition: The Three-Step Technique. Part 2.

Full-Mouth Adhesive Rehabilitation of a Severely Eroded Dentition: The Three-Step Technique. Part 2. CLINICAL APPLICATION Puliction Full-Mouth Adhesive Rehilittion of Severely Eroded Dentition: The Three-Step Technique. Prt 2. Frncesc Vilti, MD, DMD, MSc Senior Lecturer, Dept of Fixed Prosthodontics nd

More information

Correlation between periodontal soft tissue and hard tissue surrounding incisors in skeletal Class III patients

Correlation between periodontal soft tissue and hard tissue surrounding incisors in skeletal Class III patients Originl Article Correltion between periodontl soft tissue nd hrd tissue surrounding incisors in skeletl Clss III ptients Jeong-Ho Prk ; Ji-Yeon Hong b ; Hyo-Won Ahn c ; Su-Jung Kim d ABSTRACT Objectives:

More information

Finite Element Analysis of MOD Prosthetic Restored Premolars

Finite Element Analysis of MOD Prosthetic Restored Premolars Finite Element Anlysis of MOD Prosthetic Restored Premolrs LILIANA SANDU, FLORIN TOPALĂ, SORIN POROJAN School of Dentistry V. Beş University of Medicine nd Phrmcy 9 Revolutiei 1989 Blv., 300041 Timişor

More information

Skeletal and Soft Tissue Point A and B Changes Following Orthodontic Treatment of Nepalese Class I Bimaxillary Protrusive Patients

Skeletal and Soft Tissue Point A and B Changes Following Orthodontic Treatment of Nepalese Class I Bimaxillary Protrusive Patients Originl Article Skeletl nd Soft Tissue Point A nd B Chnges Following Orthodontic Tretment of Neplese Clss I Bimxillry Protrusive Ptients Jgn Nth Shrm ABSTRACT Objectives: To test the hypothesis tht there

More information

Dental Rehabilitation of Patients with Amelogenesis Imperfecta using Zirconia Crowns, Stainless Steel Crowns, and Composite Veneers: A Case Report

Dental Rehabilitation of Patients with Amelogenesis Imperfecta using Zirconia Crowns, Stainless Steel Crowns, and Composite Veneers: A Case Report Cse Report Print ISSN: 2321-6379 Online ISSN: 2321-595X DOI: 10.17354/ijss/2016/641 Dentl Rehilittion of Ptients with Amelogenesis Imperfect using Zirconi Crowns, Stinless Steel Crowns, nd Composite Veneers:

More information

A Comparative Study of Two Methods of Quantifying the Soft Tissue Profile

A Comparative Study of Two Methods of Quantifying the Soft Tissue Profile Originl Article A Comprtive Study of Two Methods of Quntifying the Soft Tissue Profile Hyeon-Shik Hwng, DDS, M, PhD ; Wng-Sik Kim, DDS, M b ; Jmes A. McNmr, Jr, DDS, PhD c Abstrct: One of the most importnt

More information

Contemporary Management of Generalized Erosive Tooth Surface Loss

Contemporary Management of Generalized Erosive Tooth Surface Loss Mitl Ptel Dvid Seymour nd Mrtin F W-Y Chn Contemporry Mngement of Generlized Erosive Tooth Surfce Loss Astrct: Mngement of generlized erosive tooth surfce loss cn e chllenging. Creful pre-opertive ssessment

More information

Dental archforms in dentoalveolar Class I, II and III

Dental archforms in dentoalveolar Class I, II and III Originl Article Dentl rchforms in dentolveolr Clss I, II nd III Mrtin Slj ; Stjepn Splj ; Durvko Pvlin c ; Dvor Illes d ; Mlden Slj e ABSTRACT Ojective: To test the hypothesis tht no differences exist

More information

Which Hard and Soft Tissue Factors Relate with the Amount of Buccal Corridor Space during Smiling?

Which Hard and Soft Tissue Factors Relate with the Amount of Buccal Corridor Space during Smiling? Originl Article Which Hrd nd Soft Tissue Fctors Relte with the Amount of Buccl Corridor Spce during Smiling? Il-Hyung Yng ; Dong-Seok Nhm b ; Seung-Hk Bek c ABSTRACT Objective: To investigte which hrd

More information

Prosthetic rehabilitation of a mandibular root amputated molar using single crown

Prosthetic rehabilitation of a mandibular root amputated molar using single crown Cse Report Prosthetic rehilittion of mndiulr root mputted molr using single crown Azm Sdt Mostfvi, Seyed Mehrn Flhchi Deprtment of Prosthodontics, Dentl Reserch Center, Fculty of Dentistry, Tehrn University

More information

Correcting maxillary dental asymmetries without

Correcting maxillary dental asymmetries without 2013 JCO, Inc. My not e distriuted without permission. www.jco-online.com Correction of Upper-Arch Asymmetries Using the Mesil-Distlslider BENEDICT WILMES, DMD, MSD, PHD RAVINDRA NANDA, BDS, MDS, PHD MANUEL

More information

ASK AN EXPERT THINGS YOU WANT TO KNOW

ASK AN EXPERT THINGS YOU WANT TO KNOW ASK AN EXPERT THINGS YOU WANT TO KNOW Q BJÖRN U. ZACHRISSON OSLO, NORWAY A Mndiulr third molrs nd lte lower rch crowding the evidence se The issue of the influence of unerupted third molrs on the dentition

More information

Arthroscopic Anatomy of Shoulder

Arthroscopic Anatomy of Shoulder Arthroscopic Antomy of Shoulder Murt Bozkurt, Mehmet Emin Simsek, nd Hlil İrhim Açr 2 2.1 Introduction In the lst 30 yers, shoulder rthroscopy hs ecome of greter importnce in the dignosis nd tretment of

More information

Evaluation of canting correction of the maxillary transverse occlusal plane and change of the lip canting in Class III two-jaw orthognathic surgery

Evaluation of canting correction of the maxillary transverse occlusal plane and change of the lip canting in Class III two-jaw orthognathic surgery Originl Article Evlution of cnting correction of the mxillry trnsverse occlusl plne nd chnge of the lip cnting in Clss III two-jw orthognthic surgery Seung-Je Kim ; Jin-Young Choi b ; Seung-Hk Bek c ABSTRACT

More information

Communication practices and preferences between orthodontists and general dentists

Communication practices and preferences between orthodontists and general dentists Originl rticle ommuniction prctices nd preferences between orthodontists nd generl dentists Kevin ibon ; hvn Shroff b ; l M. est c ; Steven J. Linduer d STRT Objective: To evlute similrities nd differences

More information

An Occlusal and Cephalometric Analysis of Maxillary First and Second Premolar Extraction Effects

An Occlusal and Cephalometric Analysis of Maxillary First and Second Premolar Extraction Effects Originl Article An Occlusl nd Cephlometric Anlysis of Mxillry First nd Second Premolr Extrction Effects Hoe Boon Ong, BDS (Sing), MDSc (Melb) ; Michel G. Woods, DDSc, FRACDS, FRACDS (Orth), DOrthRCS (Eng)

More information

Long-Term Profile Changes Associated with Successfully Treated Extraction and Nonextraction Class II Division 1 Malocclusions

Long-Term Profile Changes Associated with Successfully Treated Extraction and Nonextraction Class II Division 1 Malocclusions Originl Article Long-Term Profile Chnges Associted with Successfully Treted Extrction nd Nonextrction Clss II Division 1 Mlocclusions Eileen C. Zierhut, DDS, M ; Donld R. Joondeph, DDS, MS b ; Jon Artun,

More information

Meat and Food Safety. B.A. Crow, M.E. Dikeman, L.C. Hollis, R.A. Phebus, A.N. Ray, T.A. Houser, and J.P. Grobbel

Meat and Food Safety. B.A. Crow, M.E. Dikeman, L.C. Hollis, R.A. Phebus, A.N. Ray, T.A. Houser, and J.P. Grobbel Met nd Food Sfety Needle-Free Injection Enhncement of Beef Strip Loins with Phosphte nd Slt Hs Potentil to Improve Yield, Tenderness, nd Juiciness ut Hrm Texture nd Flvor B.A. Crow, M.E. Dikemn, L.C. Hollis,

More information

Chapter 02 Crime-Scene Investigation and Evidence Collection

Chapter 02 Crime-Scene Investigation and Evidence Collection Nme: Clss: Dte: Chpter 02 Crime-Scene Investigtion nd Evidence Collection 1. The terms grid, liner, qudrnt, zone, nd spirl re typiclly used to descrie dtum points... Flse Flse 2. An evidence log nd chin

More information

Optimal sites for orthodontic mini-implant placement assessed by cone beam computed tomography

Optimal sites for orthodontic mini-implant placement assessed by cone beam computed tomography Originl Article Optiml sites for orthodontic mini-implnt plcement ssessed by cone bem computed tomogrphy Mon Mohmed Slh Fyed ; Pwel Pzer b ; Christos Ktsros c ABSTRACT Objectives: To determine (1) the

More information

Use of Lateral Cephalometric Analysis in Diagnosing Craniofacial Features in Papillon-Lefevre Syndrome

Use of Lateral Cephalometric Analysis in Diagnosing Craniofacial Features in Papillon-Lefevre Syndrome Cse Report Print ISSN: 2321-6379 Online ISSN: 2321-595X DOI: 10.17354/ijss/2017/508 Use of Lterl Cephlometric Anlysis in Dignosing Crniofcil Fetures in Ppillon-Lefevre Syndrome Ahishek Soni Senior Lecturer,

More information

Original Article. Heon-Mook Park a ; Yang-Ku Lee b ; Jin-Young Choi c ; Seung-Hak Baek d

Original Article. Heon-Mook Park a ; Yang-Ku Lee b ; Jin-Young Choi c ; Seung-Hak Baek d Originl Article Mxillry incisor inclintion of skeletl Clss III ptients treted with extrction of the upper first premolrs nd two-jw surgery Conventionl orthognthic surgery vs surgery-first pproch Heon-Mook

More information

A direct composite resin stratification technique for restoration of the smile

A direct composite resin stratification technique for restoration of the smile A direct composite resin strtifiction technique for restortion of the smile Jun Crlos Pontons-Melo, DDS, MSc 1 / Adilson Yoshio Furuse, DDS, MSc, PhD 2 / Jose Mondelli, DDS, MSc, PhD 3 Composite resins

More information

Changes in Occlusal Relationships in Mixed Dentition Patients Treated with Rapid Maxillary Expansion

Changes in Occlusal Relationships in Mixed Dentition Patients Treated with Rapid Maxillary Expansion Originl Article Chnges in Occlusl Reltionships in Mixed Dentition Ptients Treted with Rpid Mxillry Expnsion A Prospective Clinicl Study Jmes A. McNmr,Jr ; Luren M. Sigler b ; Lorenzo Frnchi c ; Susn S.

More information

Check your understanding 3

Check your understanding 3 1 Wht is the difference etween pssive trnsport nd ctive trnsport? Pssive trnsport is the movement of prticles not requiring energy. Movement of prticles in ctive trnsport uses energy. 2 A gs tp in the

More information

The Dynamics of Varicella-Zoster Virus Epithelial Keratitis in Herpes Zoster Ophthalmicus

The Dynamics of Varicella-Zoster Virus Epithelial Keratitis in Herpes Zoster Ophthalmicus Chpter 2 The Dynmics of Vricell-Zoster Virus Epithelil Kertitis in Herpes Zoster Ophthlmicus The morphology of n individul VZV lesion reflects sequence of events triggered y the virus impct on cornel epithelil

More information

Occlusal Status in Asian Male Adults:

Occlusal Status in Asian Male Adults: Originl Article Occlusl Sttus in Asin Mle Adults: Prevlence nd Ethnic Vrition Jen Soh ; Andrew Sndhm ; Yiong Huk Chn c Astrct: The purpose of this study ws to determine the occlusl sttus in young Asin

More information

Prevention and maintenance

Prevention and maintenance 16 Prevention nd mintennce J. L. Wickens 1 Awreness of hs incresed mong oth dentists nd ptients. This is, no dout, ecuse of the decline in cries rte nd the control of periodontl disese with the result

More information

Radiographic evaluation of the technical quality of undergraduate endodontic competence cases in the Dublin Dental University Hospital: an audit

Radiographic evaluation of the technical quality of undergraduate endodontic competence cases in the Dublin Dental University Hospital: an audit Rdiogrphic evlution of the technicl qulity of undergrdute endodontic competence cses in the Dulin Dentl University Hospitl: n udit Précis: An udit exmining the technicl qulity of undergrdute endodontic

More information

A Predictable Resin Composite Injection Technique, Part 1

A Predictable Resin Composite Injection Technique, Part 1 Volume 33 No. 4 Pge 96 A Predictle Resin Composite Injection Technique, Prt 1 Authored y Dougls A. Terry, DDS, nd John M. Powers, PhD Upon successful completion of this CE ctivity 1 CE credit hour will

More information

XII. HIV/AIDS. Knowledge about HIV Transmission and Misconceptions about HIV

XII. HIV/AIDS. Knowledge about HIV Transmission and Misconceptions about HIV XII. HIV/AIDS Knowledge bout HIV Trnsmission nd Misconceptions bout HIV One of the most importnt prerequisites for reducing the rte of HIV infection is ccurte knowledge of how HIV is trnsmitted nd strtegies

More information

A comparison of treatment effects of total arch distalization using modified C-palatal plate vs buccal miniscrews

A comparison of treatment effects of total arch distalization using modified C-palatal plate vs buccal miniscrews Originl Article A comprison of tretment effects of totl rch distliztion using modified C-pltl plte vs uccl miniscrews Sng Kyu Lee ; Noh H. As ; Mohmed Byome c,d ; Un-Bong Bik ; Yoon-Ah Kook e ; Mihee Hong

More information

Application of a Modified Roll Technique to Ridge Augmentation Before Implant Surgery: A Case Report

Application of a Modified Roll Technique to Ridge Augmentation Before Implant Surgery: A Case Report Copyright CASE REPORTS Appliction of Modified Roll Technique to Ridge Augmenttion Before Implnt Surgery: A Cse Report Luiz Gustvo Nscimento de Melo, José Sérgio Mi Neto, Wendel Teixeir, Frederico Ciporkin,

More information

Stability of anterior crossbite correction: A randomized controlled trial with a 2-year follow-up

Stability of anterior crossbite correction: A randomized controlled trial with a 2-year follow-up Originl Article Stbility of nterior crossbite correction: A rndomized controlled tril with 2-yer follow-up Ann-Pulin Wiedel ; Lrs Bondemrk b ABSTRACT Objective: To compre nd evlute the stbility of correction

More information

Original Article. Shushu He a ; Jinhui Gao b ; Peter Wamalwa c ; Yunji Wang d ; Shujuan Zou e ; Song Chen f

Original Article. Shushu He a ; Jinhui Gao b ; Peter Wamalwa c ; Yunji Wang d ; Shujuan Zou e ; Song Chen f Originl Article Cmouflge tretment of skeletl Clss III mlocclusion with multiloop edgewise rch wire nd modified Clss III elstics by mxillry mini-implnt nchorge Shushu He ; Jinhui Go b ; Peter Wmlw c ; Yunji

More information

Prime Enrollees Consumer Watch NHC Patuxent River FY 2016 Defense Health Cost Assessment & Program Evaluation

Prime Enrollees Consumer Watch NHC Patuxent River FY 2016 Defense Health Cost Assessment & Program Evaluation Prime Enrollees Consumer Wtch NHC Ptuxent River 16 Defense Helth Cost Assessment & Progrm Evlution NHC Ptuxent River: Smple size-1,457 Response rte-1.2% Source: Helth Cre Survey of DoD Beneficiries Inside

More information

The International Journal of Periodontics & Restorative Dentistry

The International Journal of Periodontics & Restorative Dentistry The Interntionl Journl of Periodontics & Restortive Dentistry 235 Evlution of Bone Stility nd Esthetic Results After Immedite Implnt Plcement Using Novel Synthetic Bone Sustitute in the Anterior Zone:

More information

Original Article INTRODUCTION

Original Article INTRODUCTION Originl Article Evlution of mxillry centrl incisors on the noncleft nd cleft sides in ptients with unilterl cleft lip nd plte Prt 1: Reltionship etween root length nd orthodontic tooth movement Ay Med-Iino

More information

Original Article. Hyo-Won Ahn a ; Sung Chul Moon b ; Seung-Hak Baek c

Original Article. Hyo-Won Ahn a ; Sung Chul Moon b ; Seung-Hak Baek c Originl Article Morphometric evlution of chnges in the lveolr bone nd roots of the mxillry nterior teeth before nd fter en msse retrction using cone-bem computed tomogrphy Hyo-Won Ahn ; Sung Chul Moon

More information

The International Journal of Periodontics & Restorative Dentistry

The International Journal of Periodontics & Restorative Dentistry The Interntionl Journl of Periodontics & Restortive Dentistry 835 A Step-y-Step Description of PDL-Medited Ridge Preservtion for Immedite Implnt Rehilittion in the Esthetic Region Miltidis E. Mitsis, DDS,

More information

build Firm, sexy arms

build Firm, sexy arms w uild Firm, sexy rms Wnt toned, strong rms tht crown you pushup queen t oot cmp? Wnt to rock tnk top? These four moves re wht you need. Achieve Totl Arm Envy Mny women zero in on the show-off muscles,

More information

Computed Tomography for Localization of Intra- Abdominally Dislocated Intrauterine Devices

Computed Tomography for Localization of Intra- Abdominally Dislocated Intrauterine Devices Act Rdiologic ISSN: 0284-1851 (Print) 1600-0455 (Online) Journl homepge: https://www.tndfonline.com/loi/ird20 Computed Tomogrphy for Locliztion of Intr- Adominlly Dislocted Intruterine Devices Esjörn Hederström,

More information

Concepts of occlusion in prosthodontics: A literature review,

Concepts of occlusion in prosthodontics: A literature review, Review Article Concepts of occlusion in prosthodontics: A literture review, prt II V. Rngrjn, P. B. Yogesh, B. Gjpthi, M. Mohmed Irhim, R. Gnesh Kumr, Murli Krthik Deprtment of Prosthodontics, Sri Venkteswr

More information

Reliability of digital orthodontic setups

Reliability of digital orthodontic setups Originl Article Relibility of digitl orthodontic setups Monic S. Brreto ; Jorge Fber b ; Crlos J. Vogel c ; Telm M. Arujo d ABSTRACT Objective: To evlute the relibility of digitl orthodontic setup technology

More information

Three-dimensional tooth crown size symmetry in cleft lip and cleft palate

Three-dimensional tooth crown size symmetry in cleft lip and cleft palate Originl Article Three-dimensionl tooth crown size symmetry in cleft lip nd cleft plte M. Okn Akcm ; Hlise Aydemir b ; Levent Özer c ; Bern Özel d ; T. Ufuk Toygr-Memikoğlu ABSTRACT Objective: To evlute

More information

PEEK A new framework material for metal-free prosthetic treatment

PEEK A new framework material for metal-free prosthetic treatment Summry Treting ptient with complex comintion of implnts nd prostheses requires good working reltionship etween dentist nd dentl technicin. A ptient cse is used to illustrte how, despite n initilly confusing

More information

Fundamentals of Spine MRI and Essential Protocols

Fundamentals of Spine MRI and Essential Protocols Fundmentls of Spine MRI nd Essentil Protocols A. C. Dougls-Akinwnde, MD Octoer 13, 2009 Fundmentls of Spine MRI Lerning Ojectives: 1. List the essentil sequences for Spine MRI exmintion 2. Discuss the

More information

Corticotomy facilitated correction of skeletal class II malocclusion

Corticotomy facilitated correction of skeletal class II malocclusion Open Access Journl of Orl Helth nd Crniofcil Science Cse Report ISSN 2573-6191 Corticotomy fcilitted correction of skeletl clss II mlocclusion Arif Yezdni A* Deprtment of Orthodontics nd Dentofcil Orthopedics,

More information

Study of Stress Distribution in the Tibia During Stance Phase Running Using the Finite Element Method

Study of Stress Distribution in the Tibia During Stance Phase Running Using the Finite Element Method Ksetsrt J. (Nt. Sci.) 48 : 729-739 (2014) Study of Stress Distriution in the Tii During Stnce Phse Running Using the Finite Element Method Thepwchr Ruchirh 1, Tumrong Puttpitukporn 1, * nd Siriporn Ssimontonkul

More information

The effects of color on brightness

The effects of color on brightness rticles The effects of color on rightness R. Beu Lotto nd Dle Purves Deprtment of Neuroiology, Box 3209, Duke University Medicl Center, Durhm, North Crolin 27710, USA Correspondence should e ddressed to

More information

PNEUMOVAX 23 is recommended by the CDC for all your appropriate adult patients at increased risk for pneumococcal disease 1,2 :

PNEUMOVAX 23 is recommended by the CDC for all your appropriate adult patients at increased risk for pneumococcal disease 1,2 : PNEUMOVAX 23 is recommended y the CDC for ll your pproprite dult ptients t incresed risk for pneumococcl disese 1,2 : Adults ged

More information

Dentoskeletal changes following mini-implant molar intrusion in anterior open bite patients

Dentoskeletal changes following mini-implant molar intrusion in anterior open bite patients Originl Article Dentoskeletl chnges following mini-implnt molr intrusion in nterior open bite ptients Tyler R. Hrt ; Richrd R. J. Cousley b ; Leonrd S. Fishmn c ; Ross H. Tllents d ABSTRACT Objective:

More information

Not for Citation or Publication Without Consent of the Author

Not for Citation or Publication Without Consent of the Author Not for Cittion or Puliction Without Consent of the Author AN AUTOMATED SEX PHEROMONE TRAP FOR MONITORING ADULT CM AND OFM AND THE INFLUENCE OF TRAP COLOR ON MOTH AND NON-TARGET CAPTURES Brin L. Lehmn

More information

JOB DESCRIPTION. Volunteer Student Teacher. Warwick in Africa Programme. Warwick in Africa Programme Director

JOB DESCRIPTION. Volunteer Student Teacher. Warwick in Africa Programme. Warwick in Africa Programme Director JOB DSCRIPTION POST TITL: DPARTMNT: POST RSPONSIBL TO: SALARY: Volunteer Student Techer Wrwick in Afric Progrmme Wrwick in Afric Progrmme Director Voluntry position, ll your costs will be covered (flights,

More information

Perception of maxillary dental midline shift in asymmetric faces

Perception of maxillary dental midline shift in asymmetric faces Perception of maxillary dental midline shift in asymmetric faces Bruno Pereira Silva, DMD, PhD Clinical Professor of Prosthodontics School of Dentistry, University of Seville Emilio Jiménez-Castellanos,

More information

Occlusal Morphology 1 Year after Orthodontic and Surgical-Orthodontic Therapy

Occlusal Morphology 1 Year after Orthodontic and Surgical-Orthodontic Therapy Originl Article Occlusl Morphology 1 Yer fter Orthodontic nd Surgicl-Orthodontic Therpy A Quntittive Anlysis of Cliniclly Successful Ptients Cludi Dellvi ; Luis Toms Hunc Ghislnzoni b ; Redento Perett

More information

Concepts of occlusion in prosthodontics: A literature review,

Concepts of occlusion in prosthodontics: A literature review, Review Article Concepts of occlusion in prosthodontics: A literture review, prt I V. Rngrjn, B. Gjpthi, P. B. Yogesh, M. Mohmed Irhim, R. Gnesh Kumr, Prsnn Krthik Deprtment of Prosthodontics, Sri Venkteswr

More information

THE EVALUATION OF DEHULLED CANOLA MEAL IN THE DIETS OF GROWING AND FINISHING PIGS

THE EVALUATION OF DEHULLED CANOLA MEAL IN THE DIETS OF GROWING AND FINISHING PIGS THE EVALUATION OF DEHULLED CANOLA MEAL IN THE DIETS OF GROWING AND FINISHING PIGS THE EVALUATION OF DEHULLED CANOLA MEAL IN THE DIETS OF GROWING AND FINISHING PIGS John F. Ptience nd Doug Gillis SUMMARY

More information

Reducing the Risk. Logic Model

Reducing the Risk. Logic Model Reducing the Risk Logic Model ETR (Eduction, Trining nd Reserch) is nonprofit orgniztion committed to providing science-bsed innovtive solutions in helth nd eduction designed to chieve trnsformtive chnge

More information

Optimisation of diets for Atlantic cod (Gadus morhua) broodstock: effect of arachidonic acid on egg & larval quality

Optimisation of diets for Atlantic cod (Gadus morhua) broodstock: effect of arachidonic acid on egg & larval quality Optimistion of diets for Atlntic cod (Gdus morhu) roodstock: effect of rchidonic cid on egg & lrvl qulity Dr Gordon Bell, Ms. An Blnco, Dr Bill Roy, Dr Derek Roertson, Dr Jim Henderson nd Mr Richrd Prickett,

More information

Condylar displacement between centric relation and maximum intercuspation in symptomatic and asymptomatic individuals

Condylar displacement between centric relation and maximum intercuspation in symptomatic and asymptomatic individuals Originl Article Condylr displcement between centric reltion nd mximum intercusption in symptomtic nd symptomtic individuls Soo Young Kim Weffort ; Solnge Mongelli de Fntini b ABSTRACT Objective: To mesure

More information

Using Paclobutrazol to Suppress Inflorescence Height of Potted Phalaenopsis Orchids

Using Paclobutrazol to Suppress Inflorescence Height of Potted Phalaenopsis Orchids Using Pcloutrzol to Suppress Inflorescence Height of Potted Phlenopsis Orchids A REPORT SUBMITTED TO FINE AMERICAS Linsey Newton nd Erik Runkle Deprtment of Horticulture Spring 28 Using Pcloutrzol to Suppress

More information

WORKSHOP FOR SYRIA. A SHORT TERM PROJECT A Collaborative Map proposal Al Moadamyeh, Syria

WORKSHOP FOR SYRIA. A SHORT TERM PROJECT A Collaborative Map proposal Al Moadamyeh, Syria Al Modmyeh is city locted south-west Dmscus, in Syri. It is fcing post-conflict sitution, fter yers of siege nd displcement of its inhbitnts. Now, the popultion is coming bck, s lso new incomers. Therefore,

More information

Modified tandem traction bow appliance compared with facemask therapy in treating Class III malocclusions

Modified tandem traction bow appliance compared with facemask therapy in treating Class III malocclusions Originl Article Modified tndem trction bow pplince compred with fcemsk therpy in treting Clss III mlocclusions Tub Tortop ; Emine Kygısız b ; Deniz Gencer c ; Sem Yuksel ; Zeynep Atly d ABSTRACT Objective:

More information

Anchorage Control in Bioprogressive vs Straight-wire Treatment

Anchorage Control in Bioprogressive vs Straight-wire Treatment Originl Article Anchorge Control in Bioprogressive vs Stright-wire Tretment Dyse Uris ; Ftim Ibrhim Abdel Mustf b Abstrct: Orthodontic techniques with different concepts nd philosophies hve emerged to

More information

EVALUATION OF DIFFERENT COPPER SOURCES AS A GROWTH PROMOTER IN SWINE FINISHING DIETS 1

EVALUATION OF DIFFERENT COPPER SOURCES AS A GROWTH PROMOTER IN SWINE FINISHING DIETS 1 Swine Dy 2001 Contents EVALUATION OF DIFFERENT COPPER SOURCES AS A GROWTH PROMOTER IN SWINE FINISHING DIETS 1 C. W. Hstd, S. S. Dritz 2, J. L. Nelssen, M. D. Tokch, nd R. D. Goodbnd Summry Two trils were

More information

The Aetiology, Diagnosis and Management of Mandibular Asymmetry

The Aetiology, Diagnosis and Management of Mandibular Asymmetry 44 Orthodontic Updte My 2008 Mtthew SY Chi Frhd B Nini nd Dljit S Gill The Aetiology, Dignosis nd Mngement of Mndiulr Asymmetry Astrct: An understnding of the etiology of mndiulr symmetry nd thorough methodicl

More information

Bone and cortical bone thickness of mandibular buccal shelf for mini-screw insertion in adults

Bone and cortical bone thickness of mandibular buccal shelf for mini-screw insertion in adults Originl Article Bone nd corticl bone thickness of mndibulr buccl shelf for mini-screw insertion in dults Riccrdo Nucer ; Antonino Lo Giudice b ; Angel Mire Bellocchio b ; Pol Spinuzz b ; Alberto Cprioglio

More information

What is it? Flexibility Training involves stretching exercises to improve joint and muscle function.

What is it? Flexibility Training involves stretching exercises to improve joint and muscle function. Helthy Living Fitness Progrm Flexiility nd Resistnce Trining Progrm Wht is it? Flexiility Trining involves stretching exercises to improve joint nd muscle function. Stretching cn e n importnt prt of complete

More information

Analysis of Regulatory of Interrelated Activity of Hepatocyte and Hepatitis B Viruses

Analysis of Regulatory of Interrelated Activity of Hepatocyte and Hepatitis B Viruses Interntionl Journl of Biomedicl Mterils Reserch 8 6(): -7 http://www.sciencepublishinggroup.com/j/ijbmr doi:.648/j.ijbmr.86. ISSN: 33-756 (Print) ISSN: 33-7579 (Online) Anlysis of Regultory of Interrelted

More information

Intraarch and Interarch Relationships of the Anterior Teeth and Periodontal Conditions

Intraarch and Interarch Relationships of the Anterior Teeth and Periodontal Conditions Originl Article Intrrch nd Interrch Reltionships of the Anterior Teeth nd Periodontl Conditions Pp Ibrhim Ngom ; Flou Digne b ; Henri Michel Benoist c ; Fn Thim d ABSTRACT This study ws undertken to investigte

More information

ORIGINAL ARTICLE. Diagnostic Signs of Accommodative Insufficiency. PILAR CACHO, OD, ÁNGEL GARCÍA, OD, FRANCISCO LARA, OD, and M A MAR SEGUÍ, OD

ORIGINAL ARTICLE. Diagnostic Signs of Accommodative Insufficiency. PILAR CACHO, OD, ÁNGEL GARCÍA, OD, FRANCISCO LARA, OD, and M A MAR SEGUÍ, OD 1040-5488/02/7909-0614/0 VOL. 79, NO. 9, PP. 614 620 OPTOMETRY AND VISION SCIENCE Copyright 2002 Americn Acdemy of Optometry ORIGINAL ARTICLE Dignostic Signs of Accommodtive Insufficiency PILAR CACHO,

More information

Original Article. Department of Orthodontics, Göteborg University, Göteborg, Sweden. b

Original Article. Department of Orthodontics, Göteborg University, Göteborg, Sweden. b Originl Article A -Yer Follow-up of Signs nd Symptoms of Temporomndiulr Disorders nd Mlocclusions in Sujects With nd Without Orthodontic Tretment in Childhood Inger Egermrk, LDS, Odont Dr/PhD ; Toms Mgnusson,

More information

Factors affecting orthodontists management of the retention phase

Factors affecting orthodontists management of the retention phase Originl Article Fctors ffecting orthodontists mngement of the retention phse Kevin Bibon ; Bhvn Shroff b ; Al M. Best c ; Steven J. Linduer d ABSTRACT Objective: To test the null hypothesis tht orthodontist

More information

THE EFFECT OF DIFFERENT STIMULI ON MEAGRE (Argyrosomus regius) FEEDING BEHAVIOUR.

THE EFFECT OF DIFFERENT STIMULI ON MEAGRE (Argyrosomus regius) FEEDING BEHAVIOUR. THE EFFECT OF DIFFERENT STIMULI ON MEGRE (rgyrosomus regius) FEEDING EHVIOUR. Ionnis E. Ppdkis, Nikos Ppndroulkis, lkioni Sfendourki, Veronic Cmporesi 3, Mnolis Vsilkis, Constntinos C. Mylons Institute

More information

The removable partial denture equation

The removable partial denture equation 2 The removle prtil denture eqution J. C. Dvenport, 1 R. M. Bsker, 2 J. R. Heth, 3 J. P. Rlph, 4 nd P-O. Glntz, 5 This rticle descries the enefits nd risks of providing RPDs. It emphsises the importnce

More information

Don t Gamble in the Anterior Zone

Don t Gamble in the Anterior Zone ACCREDITATION ESSENTIALS Don t Gmle in the Anterior Zone Executing Successful Peri-Implnt Esthetics Bone resorption following mxillry nterior tooth extrction is common nd often compromises gingivl tissue

More information

Reconstruction of Deformed Bite Marks using Affine Transformations.

Reconstruction of Deformed Bite Marks using Affine Transformations. econstruction of Deformed Bite Mrks using Affine Trnsformtions. Gerrit Stols, h.d 1.; Hermn Bernitz, h.d 2. Corresponding uthor: rof Hermn Bernitz, Deprtment of Orl tholog nd Orl Biolog, School of Dentistr,

More information

Review article. Key words non specific low back pain, exercise therapy, stretching, motor control. Grade D

Review article. Key words non specific low back pain, exercise therapy, stretching, motor control. Grade D Spinl Surgery 31 2 140 144 2017 総説 Review rticle Astrct Exercise therpy is useful for low ck pin. Exercise therpy ims to improve posturl lignment, muscle strength, nd endurnce, nd lso contriutes to pin

More information

2. Hubs and authorities, a more detailed evaluation of the importance of Web pages using a variant of

2. Hubs and authorities, a more detailed evaluation of the importance of Web pages using a variant of 5 Web Serch Outline: 1. Pge rnk, for discovering the most ëimportnt" pges on the Web, s used in Google. 2. Hubs nd uthorities, more detiled evlution of the importnce of Web pges using vrint of the eigenvector

More information

Treatment time, outcome, and anchorage loss comparisons of self-ligating and conventional brackets

Treatment time, outcome, and anchorage loss comparisons of self-ligating and conventional brackets Originl Article Tretment time, outcome, nd nchorge loss comprisons of self-ligting nd conventionl brckets Ferdinnd M. Mchiby ; Xingfu Bo b ; Lihu Zho c ; Min Hu d ABSTRACT Objective: To compre the tretment

More information

Skeletal and dental effects of molar distalization using a modified palatal anchorage plate in adolescents

Skeletal and dental effects of molar distalization using a modified palatal anchorage plate in adolescents Originl Article Skeletl nd dentl effects of molr distliztion using modified pltl nchorge plte in dolescents Noor Lith S ed ; Chong Ook Prk b ; Mohmed Byome c ; Je Hyun Prk d ; YoonJi Kim e ; Yoon-Ah Kook

More information

Eruption of the permanent maxillary canines in relation to mandibular second molar maturity

Eruption of the permanent maxillary canines in relation to mandibular second molar maturity Originl Article Eruption of the permnent mxillry cnines in reltion to mndibulr second molr mturity Giuseppe Perinetti ; Mrilen Cllovi b ; Stefno Slgrello c ; Mtteo Bisotto d ; Luc Contrdo d ABSTRACT Objective:

More information

DIAGNOSIS AND CONSERVATIVE REHABILITATION OF A PATIENT WITH AMELOGENESIS IMPERFECTA AND 5-YEAR FOLLOW-UP: A CASE REPORT

DIAGNOSIS AND CONSERVATIVE REHABILITATION OF A PATIENT WITH AMELOGENESIS IMPERFECTA AND 5-YEAR FOLLOW-UP: A CASE REPORT CLINICAL DENTISTRY AND RESEARCH 2013; 37(1): 51-56 DIAGNOSIS AND CONSERVATIVE REHABILITATION OF A PATIENT WITH AMELOGENESIS IMPERFECTA AND 5-YEAR FOLLOW-UP: A CASE REPORT Nihn Gönülol, DDS, PhD Assistnt

More information