SARME - Hyrax expander treatment of severe transverse and sagittal maxillary deficiency: A case report
|
|
- Audra Lucas
- 6 years ago
- Views:
Transcription
1 Article ID: WMC ISSN SARME - Hyrax expander treatment of severe transverse and sagittal maxillary deficiency: A case report Peer review status: No Corresponding Author: Dr. Giorgia Calicchia, DDS, Orthodontic Department, Sapienza -University of Rome - Italy Submitting Author: Dr. Ivana Giannantoni, DDS, Orthodontic department, via luigi bartolucci,8, Italy Article ID: WMC Article Type: Case Report Submitted on:01-jan-2014, 08:40:00 PM GMT Article URL: Subject Categories:ORTHODONTICS Published on: 02-Jan-2014, 05:22:33 AM GMT Keywords:SARME, maxilla contraction, Hyrax-expander, dental borne, bone-borne, adult patient How to cite the article:giannantoni I, Calicchia G. SARME - Hyrax expander treatment of severe transverse and sagittal maxillary deficiency: A case report. WebmedCentral ORTHODONTICS 2014;5(1):WMC Copyright: This is an open-access article distributed under the terms of the Creative Commons Attribution License(CC-BY), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Source(s) of Funding: No funding Competing Interests: No competing interests WebmedCentral > Case Report Page 1 of 8
2 SARME - Hyrax expander treatment of severe transverse and sagittal maxillary deficiency: A case report Author(s): Giannantoni I, Calicchia G Abstract Aim: Evaluate and compare different surgical and orthodontic procedures used to correct transverse deficiency problems in adult patients. Matherials and methods: A case of an adult patient (25 years old) with a severe maxilla contraction is brought as an example of SARME (Surgical Assisted Rapid Maxillary Expansion ) procedure combined to Hyrax expander device is presented. Pro and cons of alternative orthodontic Tooth-borne versus bone borne devices are hence discussed based on several Pub med articles concerning the subject. Results: SARME combined to Hyrax expander device enables us to gain 3.6mm of upper first premolars width distance (almost 27% of previous transverse distance measurement). The device was gradually activated after surgery. Correction of transverse contraction and dental canine angle I class was achieved in 2 months time. Molar class couldn't be evaluated since several teeth were missing. Breathing function was improved with immediate benefits for the patient. Conclusions: SARME-Hyrax therapeutic treatment option has proved to be a valid and effective procedure in the solution of transverse maxilla contraction in adult patients. Introduction SARME (Surgical Assisted Rapid Maxillary Expansion)- with or without pterygomaxillary osteotomies, is a combination of orthodontics and surgical procedures that provides dental arch space for the alignment of teeth. Ideal candidates are adult patients with transverse maxillary hypoplasia since conventional rapid maxillary expansion can be applied only in younger patients provided he facial suture lines become significantly more interdigitated and partially or totally fused as individuals age increase. There is still discussion over the age progress of palatal sutural closure, generally it was estimated that maxillary sutures close around 14 to 15 years of age in females and 15 to16 years of age in males. Thereafter the orthopedic transverse maxillary expansion through RME has lower success rate and the expansion is primarily composed of alveolar or dental tipping with little or no basal skeletal movement. Bishara 1 stated that the optimal age for expansion is before 13 to 15 years. Although it may be possible to accomplish expansion in non-growing patients, the results are neither as predictable nor as stable. Proffit and McNamara 2,3 supported this opinion by suggesting that the feasibility of palatal expansion in the late teens and early twenties is questionable. Surgically assisted RME combined with fixed orthodontic treatment has been suggested to overcome this problem. Matherials and methods Here it is presented a case report of a 25 years old male patient affected by bilateral cleft lip and palate that has undergone to a surgical excision of the premaxilla. The case was classified as a mild canine third class on the right side, and first class on the left side. The patient shows a unilateral crossbite on the right side due to a severe maxillary hypoplasia and contraction as clinically seen (illustration ) and radiographically displayed on the postero- anterior lateral cephalometric x-rays (illustration 5-6). The case was banded on second molars with occlusal composit increases on dental surface of upper premolars in order to delete possible interferences while expanding the maxilla. A Hyrax expander device was constructed based on model casts, applied and activated during SARME procedure, no surgical overcorrection was performed even though some authors recommend over expanding 0.5 to 2 mm on either side 4,5,6. The amount of distraction at the canine level was of 3.3mm and 3.6mm in first premolar region. A complessive 3 months period of retention was required as generally accepted (ranging from2-12 months). The surgical operation consisted in gingival fornix incision from 1.6 to 2.6 dental elements followed by periostal dissection similar to Le fort I WebmedCentral > Case Report Page 2 of 8
3 osteotomy, and paramedian maxillary osteotomy was performed combined with pterygomaxillary separation. The endoscopic surgical excision of nasal turbinates was realized since the patient had a deviation of the nasal septum with consequent breathing problems. Indeed, thus has improved breathing function and even snoring was referred to be reduced by the patient. Orthodontic treatment was completed with segmental alignment of each half arch distalizing and uprighting 1.3 and 2.4. Orthodontic multibrackets appliance will ensure the maintenance of space and dental spatial relationships before the final last therapeutic phase will be completed through prosthadontic restoration on implants provided a GBR vertical bone augmentation on the upper anterior and lower lateral sectors, thus also improving the general aesthetic facial soft tissues and buccal corridors proportion. Results and discussion The use of RME in adult patients leads to several complication as reported in literature such as unpredictable relapse up to 33-50% of achieved result 7, excessive tipping of the anchor teeth; buccal root resorption of the anchor teeth, pain sensation and periodontal defects as gingival recession and bony defects since teeth are pushed though the buccal cortical plate. Once skeletal maturity has been reached, surgically assisted rapid maxillary expansion (SARME), in combination with a corticotomy, must be performed to release the areas of bony resistance, such as the midpalatal suture, the zygomatic buttresses, and the piriform aperture. This technique includes a buccal corticotomy and a median osteotomy. Cases requiring more than 8 to 10mmof expansion, severe unilateral posterior crossbites without having the necessity of tooth extractions, and patients with significant gingival recession are likely candidates for SARME. SARME is a well tolerated since performed under local anesthesia, successful treatment modality for the adult patients requiring palatal expansion. In the present case also a pterygomaxillary separation was performed to loose the real areas - the zygomaticotemporal, zygomaticofrontal and zygomaticomaxillary sutures - of increased craniofacial skeletal resistance to expansion 8,9, obtaining an effective bone rather than dental expansion especially in severe posterior transverse deficiency cases. Thus avoiding postoperative relapse even though some overexpansion is suggested. Possible intraoperative complications is an increased bleeding when pterygoid plates are separated from the maxilla 10. In addition, a distinct subjective improvement in nasal airway capacity associated with enlargement of the nasal valve towards normal values was seen after SARME combined to Hyrax device. Same improved was found in SARME combined to bone borne (distractors) devices such as Transpalatal Distractor (TPD) 11, developed in 1999 that consists in a plate placed on the palate by screw fixation and the similar Rotterdam Palatal Distractor (RPD), without screw fixation engineered in These device were developed to avoid several disvantages 12 generally associated to Hyrax device that consists in dental version or extrusion, periodontal membrane compression and buccal root resorption, cortical fenestration, skeletal relapse, anchorage-tooth tipping. Bone-borne compared to dental-borne devices have the primary advantages of directing mechanical forces solely toward the bone where therapeutically requested and also increase periodontal stability and bone apposition in the osteotomy site 13,14. However, their components (plates and modules) can get loosen, dental roots can be also damaged during their placement and they require another operation under local anesthesia to be removed after a consolidation period. Still no significant difference on improving breathing function or on maintaining long term stability of the results were found 11,15. Comparative studies 14,16,17 in adult patients on either which SARME surgical techniques or tooth-borne versus bone-borne distractor applied is the best, what is the percentage of relapse (even if lower than orthodontic RME procedures) and of advisable (if so) overcorrection, have failed to give absolute universal answers. Conclusions SARME has proved to be a very efficient and well established therapeutic procedure that is becoming widely used in adult patients correcting spatial deficiency and improving breathing and swallowing functions since it helps to increase the volume of nasal and oral cavity, thus preventing relapses and ensuring long term sagittal, vertical and transverse occlusal stability. References 1. Bishara SE, Staley RN. Maxillary expansion: clinical implications. Am J Orthod Dentofacial Orthop. 1987: 91: McNamara JA Jr, Brudon WL. Orthodontic and Orthopedic Treatment in the Mixed Dentition. Ann WebmedCentral > Case Report Page 3 of 8
4 Arbor, Mich: Needham Press; Profitt WR. Contemporary orthodontics, third edition, Penny Rudolph, Mosby Inc, St Louis, USA. 4. Kraut RA. Surgically assisted rapid maxillary expansion by opening the midpalatal suture. J Oral Maxillofac Surg 1984: 42: Lehman JA, Haas AJ. Surgical-orthodontic correction of transverse maxillary deficiency. Clin Plast Surg 1989: 16: Pogrel MA, Kaban LB, Vargervik K, Baumrind S. Surgically assisted rapid maxillary expansion in adults. Int J Adult OrthodonOrthognath Surg 1992: 7: Timms DJ, Vero D. The relationship of rapid maxillary expansion to surgery with special reference to midpalatal synostosis. Br J Oral Surg 1981: 19: Bell Wh, Epker Bn. Surgical orthodontic expansion of the maxilla. 1976: 70: Matteini C, Mommaerts MY: Posterior transpalatal distraction with pterygoid disjunction: a short-term model study. Am J Orthod Dentofac Orthop 2001: 120: Neyt NMF, Mommaerts MY, Abeloos JVS, De Clercq CAS, Neyt LF. Problems, obstacles and complications with transpalatal distraction in non-congenital deformities. J Craniomaxillofac Surg 2002: 30: Pinto PX, Mommaerts MY, Wreakes G, Jacobs WVGJA (2001) Immediate postexpansion changes following the use of the transpalatal distractor. J Oral Maxillofac Surg 59: Mommaerts MY. Transpalatal distraction as a method of maxillary expansion. Brit J Oral Maxillofac Surg 1999: 37: Koudstaal MJ, Wal van der KGH, Wolvius EB, Schulten AJM: The Rotterdam Palatal Distractor: introduction of the new bone-borne device and report of the pilot study. Int J Oral Maxillofac Sur 35:31-35, M. J. Koudstaal, L. J. Poort, K. G. H. van der Wal, E. B. Wolvius, B. Prahl-Andersen, A. J. M. Schulten: Surgically assisted rapid maxillary expansion (SARME): a review of the literature. Int. J. Oral Maxillofac. Surg. 2005; 34: # Wriedt S, Kunkel M, Zentner A, Wahlmann UW. Surgically assisted rapid palatal expansion, an acoustic rhinometric, morphometric and sonographic investigation. J Orofac Orthop/Fortschr Kieferorthop 2001: 62: Northway WM, Meade JB. Surgically assisted rapid maxillary expansion: a comparison of technique, response and stability. Angle Orthod 1997: 67(4): Koudstaal MJ, Smeets JBJ, Kleinrensink GJ, Schulten AJM, Wal van der KGH. Relapse and stability of Surgically Assisted Rapid Maxillary Expansion, an anatomical biomechanical study. J Oral Maxillofac Surg WebmedCentral > Case Report Page 4 of 8
5 Illustrations Illustration 1 Frontal clinical view outlines unilateral lateral posterior crossbite on the right side, canine first class on the left side and mild third class on the right side. Midline simmetry not traceable. Illustration 2 Lateral clinical view showing mild third class on the right side, vertical dimensional collapse, lateral-posterior crossbite, dental crowding and rotation in the mandibular anterior area. WebmedCentral > Case Report Page 5 of 8
6 Illustration 3 Palatal vault evidence an important depth with an upper first premolars width measure distance reduced Illustration 4 Model cast of the patient shows sagittal, vertical and transverse occlusal relationship. WebmedCentral > Case Report Page 6 of 8
7 Illustration 5 Lateral cephalometric x-ray show severe vertical and sagittal deficiency and the absence of premaxilla in a hyperdivergent subject. Illustration 6 Postero-anterior cephalometric x-ray evidence nasal septum deviation, severe transverse maxillary contraction. Asimmetry cuold not be lined out since midline was not traceable. WebmedCentral > Case Report Page 7 of 8
8 Illustration 7 Hyrax expander device tried on before SARME procedure was performed. Illustration 8 Hyrax expander device banded and activated - final results. Palatal vault depth is reduced and its width enlarged. No overcorrection were surgically performed. Composit occlusal increase on upper first premolars were made to avoid interferences. WebmedCentral > Case Report Page 8 of 8
The Rotterdam Palatal Distractor
Distraction Osteogenesis The Rotterdam Palatal Distractor for surgically assisted rapid maxillary expansion www.martin-med.com 1 The Rotterdam Palatal Distractor Introduction Transverse maxillary hypoplasia
More informationSurgically assisted rapid maxillary expansion is efficient for
Rev Bras Otorrinolaringol 2006;72(4):457-61. ORIGINAL ARTICLE Surgically assisted rapid maxillary expasion: a preliminar study Belmiro Cavalcanti do Egito Vasconcelos 1, Antonio Figueiredo Caubi 2, Emanuel
More informationPeriodontal changes after surgically assisted rapid maxillary expansion (SARME)
Oral Maxillofac Surg (2015) 19:381 386 DOI 10.1007/s10006-015-0506-5 ORIGINAL ARTICLE Periodontal changes after surgically assisted rapid maxillary expansion (SARME) Thomas Jensen 1 & Lars Hjelm Johannesen
More informationSurgically assisted rapid palatal expansion (SARPE) prior to combined Le Fort I and sagittal osteotomies: A case report
200 Carlos Alberto E. Tavares, DDS, MS, DOrth Professor Department of Orthodontics Associação Brasileira de Odontologia - RS Porto Alegre, Brazil Miguel Scheffer, DDS, MS Chairman Department of Oral and
More informationLower incisor extraction in an Angle class I malocclusion: A case report
Article ID: WMC004469 ISSN 2046-1690 Lower incisor extraction in an Angle class I malocclusion: A case report Peer review status: No Corresponding Author: Dr. Ivana Giannantoni, Dentist, Dipartimento di
More informationCase Report: Long-Term Outcome of Class II Division 1 Malocclusion Treated with Rapid Palatal Expansion and Cervical Traction
Case Report Case Report: Long-Term Outcome of Class II Division 1 Malocclusion Treated with Rapid Palatal Expansion and Cervical Traction Roberto M. A. Lima, DDS a ; Anna Leticia Lima, DDS b Abstract:
More informationDental tipping and rotation immediately after surgically assisted rapid palatal expansion
European Journal of Orthodontics 25 (2003) 353 358 2003 European Orthodontic Society Dental tipping and rotation immediately after surgically assisted rapid palatal expansion Chun-Hsi Chung and Adena M.
More informationChanges in Lip, Cheek, and Tongue Pressures After Rapid Maxillary Expansion Using a Diaphragm Pressure Transducer
Original Article Changes in Lip, Cheek, and Tongue Pressures After Rapid Maxillary Expansion Using a Diaphragm Pressure Transducer Nazan Küçükkeleş, DDS, PhD a ; Cenk Ceylanoğlu, DDS b Abstract: The purpose
More informationModified-casted Appliance for Surgically-assisted Rapid Palatal Expansion: A Clinical Report
Case report 10.5005/jp-journals-10021-1232 Modified-casted Appliance for Surgically-assisted Rapid Palatal Expansion: A Clinical Report 1 Puneet Batra, 2 Shyam Prasad, 3 Narendra Kumar, 4 Meenu Goel, 5
More informationTreatment of severe unilateral open bite and crossbite in cleft lip and palate patients
European Journal of Orthodontics 6 (1984) 294-3(12 1984 European Orthodontic Society Treatment of severe unilateral open bite and crossbite in cleft lip and palate patients Hans Enemark Aarhus, Denmark
More informationSurgical treatment of maxillary transverse deficiency: retrospective study of 14 patients and review of the literature
RETROSPECTIVE STUDY 253 Surgical treatment of maxillary transverse deficiency: retrospective study of 14 patients and review of the literature Received: 19 May 2009 / Accepted: 12 August 2009 Association
More informationMesial Step Class I or Class III Dependent upon extent of step seen clinically and patient s growth pattern Refer for early evaluation (by 8 years)
Orthodontics and Dentofacial Development Overview Development of Dentition Treatment Retention and Relapse Growth of Naso-Maxillary Complex Develops postnatally entirely by intramenbranous ossification
More informationStress Distribution and Displacement Analysis during a Surgically Assisted Rapid Maxillary Expansion using a Bone-Borne Device a Finite Element Study
International Journal of Health Sciences December 2017, Vol. 5, No. 4, pp. 65-69 ISSN: 2372-5060 (Print), 2372-5079 (Online) Copyright The Author(s). All Rights Reserved. Published by American Research
More informationTHE USE OF TEMPORARY ANCHORAGE DEVICES FOR MOLAR INTRUSION & TREATMENT OF ANTERIOR OPEN BITE By Eduardo Nicolaievsky D.D.S.
THE USE OF TEMPORARY ANCHORAGE DEVICES FOR MOLAR INTRUSION & TREATMENT OF ANTERIOR OPEN BITE By Eduardo Nicolaievsky D.D.S. Skeletal anchorage, the concept of using the facial skeleton to control tooth
More informationA SIMPLE METHOD FOR CORRECTION OF BUCCAL CROSSBITE OF MAXILLARY SECOND MOLAR
Short Communication International Journal of Dental and Health Sciences Volume 01,Issue 03 A SIMPLE METHOD FOR CORRECTION OF BUCCAL CROSSBITE OF MAXILLARY SECOND MOLAR Sumit Yadav 1,Davender Kumar 2,Achla
More informationOrtho-surgical Management of Severe Vertical Dysplasia: A Case Report
Case Report Ortho-surgical Management of Severe Vertical Dysplasia: A Case Report 1 Vinni Arora, 2 Rekha Sharma, 3 Sachin Parashar 1 Senior Resident, 2 Professor and Head of Department, 3 Former Resident
More informationTechnique Guide. Transpalatal Distractor. A bone-borne modular distraction device for surgically assisted, rapid, palatal expansion.
Technique Guide Transpalatal Distractor. A bone-borne modular distraction device for surgically assisted, rapid, palatal expansion. Table of Contents Introduction Transpalatal Distractor 2 AO Principles
More informationAn Adult Case of Skeletal Open Bite with a Severely Narrowed Maxillary Dental Arch
Case Report An Adult Case of Skeletal Open Bite with a Severely Narrowed Maxillary Dental Arch Michiru Takeuchi, DDS a ; Eiji Tanaka, DDS, PhD b ; Daisuke Nonoyama, DDS c ; Junko Aoyama, DDS d ; Kazuo
More informationEXPANSION. Effective Management of Transverse Problems in the Growing Patient: Evidence-based Approach
Effective Management of Transverse Problems in the Growing Patient: Evidence-based Approach Lorenzo Franchi, DDS, PhD The transverse deficiency of the maxillary arch is the most common occlusal problem
More informationORTHOdontics SLIDING MECHANICS
ORTHOdontics PGI/II SLIDING MECHANICS FOCUS ON TARGETED SPACE GAINING AND ITS APPLICATIONS, INCLUDING WITH RAPID PALATAL EXPANDIONS. ALSO INCLUDES RETENTION AND CLINICAL PEARLS FACULTY: Joseph Ghafari,
More informationInvisalign technique in the treatment of adults with pre-restorative concerns
Mampieri and Giancotti Progress in Orthodontics 2013, 14:40 REVIEW Open Access Invisalign technique in the treatment of adults with pre-restorative concerns Gianluca Mampieri * and Aldo Giancotti Abstract
More informationMixed Dentition Treatment and Habits Therapy
Interception Mixed Dentition Treatment and Habits Therapy Anterior Crossbites Posterior Crossbites Interference s with Normal Eruption Habit Therapy Tsung-Ju Hsieh, DDS, MSD 1 2 Anterior Crossbites Anterior
More informationAnterior Open Bite Correction with Invisalign Anterior Extrusion and Posterior Intrusion.
Tips from your peers to help you treat with confidence. Anterior Open Bite Correction with Invisalign Anterior Extrusion and Posterior Intrusion. Dr. Linda Crawford DDS, MS, P.C. Anterior Open Bite Correction
More informationS u r g ically-assisted maxillary expansion
Australian Dental Journal 1997;42:(1):38-42 S u r g ically-assisted maxillary expansion Michael Woods, MDSc, FRACDS, DOrthRCS, CertOrth(Okla)* David Wiesenfeld, MDSc, FDSRCPS, FRACDS (OMS), FICD Timothy
More informationMaxillary Expansion and Protraction in Correction of Midface Retrusion in a Complete Unilateral Cleft Lip and Palate Patient
Case Report Maxillary Expansion and Protraction in Correction of Midface Retrusion in a Complete Unilateral Cleft Lip and Palate Patient Masayoshi Kawakami, DDS, PhD a ; Takakazu Yagi, DDS, PhD b ; Kenji
More informationCross-bite therapy during primary and mixed dentition.
Article ID: WMC005373 ISSN 2046-1690 Cross-bite therapy during primary and mixed dentition. Peer review status: No Corresponding Author: Dr. Martina Dari, Submitting Author: Dr. Martina Dari, Other Authors:
More informationKJLO. A Sequential Approach for an Asymmetric Extraction Case in. Lingual Orthodontics. Case Report INTRODUCTION DIAGNOSIS
KJLO Korean Journal of Lingual Orthodontics Case Report A Sequential Approach for an Asymmetric Extraction Case in Lingual Orthodontics Ji-Sung Jang 1, Kee-Joon Lee 2 1 Dream Orthodontic Clinic, Gimhae,
More informationProsthetic Options in Implant Dentistry. Hakimeh Siadat, DDS, MSc Associate Professor
Prosthetic Options in Dentistry Hakimeh Siadat, DDS, MSc Associate Professor Dental Research Center, Department of Prosthodontics & Dental s Faculty of Dentistry, Tehran University of Medical Sciences
More informationAttachment G. Orthodontic Criteria Index Form Comprehensive D8080. ABBREVIATIONS CRITERIA for Permanent Dentition YES NO
First Review IL HFS Dental Program Models Second Review Ortho cad Attachment G Orthodontic Criteria Index Form Comprehensive D8080 Ceph Film X-Rays Photos Narrative Patient Name: DOB: ABBREVIATIONS CRITERIA
More informationTreatment planning of nonskeletal problems. in preadolescent children
In the name of GOD Treatment planning of nonskeletal problems in preadolescent children Presented by: Dr Somayeh Heidari Orthodontist Reference: Contemporary Orthodontics Chapter 7 William R. Proffit,
More informationORTHODONTICS Treatment of malocclusion Assist.Lec.Kasem A.Abeas University of Babylon Faculty of Dentistry 5 th stage
Lec: Treatment of class I malocclusion Class I occlusion can be defined by Angles, classification as the mesiobuccal cusp of the upper 1 st permanent molar occlude with the developmental groove of the
More informationADOLESCENT TREATMENT. Thomas J. Cangialosi. Stella S. Efstratiadis. CHAPTER 18 Pages CLASS II DIVISION 1 WHY NOW?
ADOLESCENT By Thomas J. Cangialosi and Stella S. Efstratiadis From Riolo, M. and Avery, J. Eds., Essentials for Orthodontic Practice, EFOP Press of EFOP, LLC. Ann Arbor and Grand Haven, Michigan, U.S.A.,
More informationAn Effectiv Rapid Molar Derotation: Keles K
An Effectiv ective e and Precise Method forf Rapid Molar Derotation: Keles K TPA Ahmet Keles, DDS, DMSc 1 /Sedef Impar, DDS 2 Most of the time, Class II molar relationships occur due to the mesiopalatal
More informationCorrection of a maxillary canine-first premolar transposition using mini-implant anchorage
CASE REPORT Correction of a maxillary canine-first premolar transposition using mini-implant anchorage Mehmet Oguz Oztoprak, DDS, MSc, a Cigdem Demircan, DDS, b Tulin Arun, PhD, DDS, MSc c Transposition
More informationGENERAL DISCUSSION & SUMMARY
GENERAL 9 DISCUSSION & SUMMARY 139 140 Chapter 9 The aim of this thesis was to investigate problems, obstacles, and complications arising from treatment using mandibular DO. Further specification for various
More informationExtract or expand? Over the last 100 years, the
ORIGINAL ARTICLE A long-term evaluation of the mandibular Schwarz appliance and the acrylic splint expander in early mixed dentition patients Paul W. O Grady, a James A. McNamara, Jr, b Tiziano Baccetti,
More informationEctopic upper canine associated to ectopic lower second bicuspid. Case report
Original Article Published on 15-06-2001 In Italiano, per favore En Español, por favor Ectopic upper canine associated to ectopic lower second bicuspid. Case report A.R. Mazzocchi* * MD DDS. Corresponding
More informationDoes hyrax expansion therapy affect maxillary sinus volume? A cone-beam computed tomography report
Imaging Science in Dentistry 2012; 42 : 83-8 http://dx.doi.org/10.5624/isd.2012.42.2.83 Does hyrax expansion therapy affect maxillary sinus volume? A cone-beam computed tomography report Drew M. Darsey,
More informationNonsurgical Treatment of Adult Open Bite Using Edgewise Appliance Combined with High-Pull Headgear and Class III Elastics
Case Report Nonsurgical Treatment of Adult Open Bite Using Edgewise Appliance Combined with High-Pull Headgear and Class III Elastics Isao Saito, DDS, PhD a ; Masaki Yamaki, DDS, PhD b ; Kooji Hanada,
More informationDeveloping Facial Symmetry Using an Intraoral Device: A Case Report
Developing Facial Symmetry Using an Intraoral Device: A Case Report by Theodore R. Belfor, D.D.S.; and G. Dave Singh, D.D.Sc., Ph.D., B.D.S. Dr. Theodore Belfor graduated from New York University College
More informationSkeletal Anchorage for Orthodontic Correction of Severe Maxillary Protrusion after Previous Orthodontic Treatment
The Angle Orthodontist: Vol. 78, No. 1, pp. 181 188. Skeletal Anchorage for Orthodontic Correction of Severe Maxillary Protrusion after Previous Orthodontic Treatment Eiji Tanaka; a Akiko Nishi-Sasaki;
More informationTreatment of a Patient with Class I Malocclusion and Severe Tooth Crowding Using Invisalign and Fixed Appliances
36 Dental Medicine Research 34 1 36 40, 2014 Case Report Treatment of a Patient with Class I Malocclusion and Severe Tooth Crowding Using Invisalign and Fixed Appliances Yumiko OGURA, Wakana YANAGISAWA,
More informationA Modified Three-piece Base Arch for en masse Retraction and Intrusion in a Class II Division 1 Subdivision Case
Dhaval Ranjitbhai Lekhadia, Gautham Hegde RESEARCH ARTICLE 10.5005/jp-journals-10029-1149 A Modified Three-piece Base Arch for en masse Retraction and Intrusion in a Class II Division 1 Subdivision Case
More informationPalatal Depth and Arch Parameter in Class I Open Bite, Deep Bite and Normal Occlusion
26 Iraqi Orthod J 1(2) 2005 Palatal Depth and Arch Parameter in Class I Open Bite, Deep Bite and Normal Occlusion Ahmad A. Abdulmawjood, a Mahmood K. Ahmed, a and Ne am R. Al-Saleem a Abstract: This study
More informationThe treatment of a tooth size-arch length discrepancy
ORIGINAL ARTICLE A prospective long-term study on the effects of rapid maxillary expansion in the early mixed dentition Renée G. Geran, a James A. McNamara, Jr, b Tiziano Baccetti, c Lorenzo Franchi, d
More informationManagement of three impacted teeth detected early
DOI: 10.1051/odfen/ 2018124 J Dentofacial Anom Orthod 2017;20:310 The authors C L I N I C A L C A S E Management of three impacted teeth detected early P. Guézénec Qualified Specialist in Dento facial
More informationDr Robert Drummond. BChD, DipOdont Ortho, MChD(Ortho), FDC(SA) Ortho. Canad Inn Polo Park Winnipeg 2015
Dr Robert Drummond BChD, DipOdont Ortho, MChD(Ortho), FDC(SA) Ortho Canad Inn Polo Park Winnipeg 2015 Severely compromised FPM with poor prognosis Children often present with a developing dentition affected
More informationClass II. Bilateral Cleft Lip and Palate. Clinician: Dr. Mike Mayhew, Boone, NC Patient: R.S. Cleft Lip and Palate.
Bilateral Cleft Lip and Palate Clinician: Dr. Mike Mayhew, Boone, NC Patient: R.S. Class II Cleft Lip and Palate Pretreatment Diagnosis Class II dolichofacial female, age 22 years 11 months, presented
More informationDifferent Non Surgical Treatment Modalities for Class III Malocclusion
IOSR Journal of Dental and Medical Sciences (IOSR-JDMS) e-issn: 2279-0853, p-issn: 2279-0861. Volume 9, Issue 6 (Sep.- Oct. 2013), PP 48-52 Different Non Surgical Treatment Modalities for Class III Malocclusion
More informationThe ASE Example Case Report 2010
The ASE Example Case Report 2010 The Requirements for Case Presentation in The Angle Society of Europe are specified in the Appendix I to the Bylaws. This example case report exemplifies how these requirements
More informationPRESURGICAL ORTHODONTIC MANAGEMENT AND SECONDARY BONE GRAFT IN THE CLEFT PATIENTS
PRESURGICAL ORTHODONTIC MANAGEMENT AND SECONDARY BONE GRAFT IN THE CLEFT PATIENTS *ABIDA IJAZ, BDS, D.Orth, MCPS, MS **SAEED ASHRAF CHEEMA, MBBS, FCPS (Plastic Surgery) INTRODUCTION The incidence of cleft
More informationORTHODONTIC CORRECTION Of OCCLUSAL CANT USING MINI IMPLANTS:A CASE REPORT. Gupta J*, Makhija P.G.**, Jain V***
ORTHODONTIC CORRECTION Of OCCLUSAL CANT USING MINI IMPLANTS:A CASE REPORT Gupta J*, Makhija P.G.**, Jain V*** Abstract: The inability of orthodontists to change the cant of the maxillary occlusal plane
More informationArch dimensional changes following orthodontic treatment with extraction of four first premolars
Received: 14 June. 2015 Accepted: 7 Dec. 2015 Arch dimensional changes following orthodontic treatment with extraction of four first premolars Abstract Asghar Ebadifar DDS, MSc 1, Mohammad Hossien Shafazand
More informationSample Case #1. Disclaimer
ABO Sample Cases Disclaimer Sample Case #1 The following sample questions and answers were composed and vetted by a panel of experts in orthodontics and are intended to provide an example of the types
More informationMaxillary protraction using a hybrid hyrax-facemask combination
Nienkemper et al. Progress in Orthodontics 2013, 14:5 RESEARCH Open Access Maxillary protraction using a hybrid hyrax-facemask combination Manuel Nienkemper *, Benedict Wilmes, Alexander Pauls and Dieter
More informationEUROPEAN SOCIETY OF LINGUAL ORTHODONTISTS
EUROPEAN SOCIETY OF LINGUAL ORTHODONTISTS CANDIDATE NUMBER:44 CASE NUMBER: 2 Year: 2010 ESLO 01 RÉSUMÉ OF CASE 5 CASE CATEGORY: CLASS II DIVISION 1 MALOCCLUSION A MALOCCLUSION WITH SIGNIFICANT MANDIBULAR
More informationChanges of the Transverse Dental Arch Dimension, Overjet and Overbite after Rapid Maxillary Expansion (RME)
Dental Journal Changes of the Transverse Dental Arch Dimension, Overjet and Overbite after Rapid Maxillary Expansion (RME) Department of Advanced General Dentistry Faculty of Dentistry, Mahidol University.
More informationA compromise between orthodontics and surgery: a case report
74 > case report A compromise between orthodontics and surgery: a case report SADJ March 2017, Vol 72 no 2 p74 - p79 TC Dandajena Introduction Careful planning goes into the management of the patient who
More informationThe practice of orthodontics is faced with new
CLINICIAN S CORNER A new approach to correction of crowding William Randol Womack, DDS, a Jae H. Ahn, DDS, MSD, b Zahra Ammari, DDS, MDSc, c and Anamaría Castillo, DDS, MS c Phoenix, Ariz, and Santa Clara,
More informationOriginal Article. Hoon Kim a Kyung-Suk Cha b. Key words: Class III malocclusion, Orthognathic surgery, Osteotomy, Segmental Le Fort I osteotomy
Original Article THE KOREAN JOURNAL of ORTHODONTICS pissn 2234-7518 eissn 2005-372X https://doi.org/10.4041/kjod.2018.48.1.63 Evaluation of the stability of maxillary expansion using cone-beam computed
More informationTransverse malocclusion, posterior crossbite and severe discrepancy*
O C a s e R e p o r t Transverse malocclusion, posterior crossbite and severe discrepancy* Roberto Carlos odart randão** bstract This article reports the orthodontic treatment of a 14 years and 2 months
More informationEfficacy of Nickel-Titanium Palatal Expanders
JIOS 10.5005/jp-journals-10021-1044 ORIGINAL ARTICLE 1 Rahul Paul, 2 Tapasya Juneja Kapoor, 3 Varun Malhotra, 4 US Krishna Nayak, 5 Shruti Bhatt ABSTRACT Objective: Timely treatment of narrow maxilla by
More informationORTHOGNATHIC SURGERY
ORTHOGNATHIC SURGERY MEDICAL POLICY Effective Date: February 1, 2017 Review Dates: 1/93, 7/95, 10/97, 4/99, 10/00, 8/01, 12/01, 4/02, 2/03, 1/04, 1/05, 12/05, 12/06, 12/07, 12/08, 12/09, 12/10, 12/11,
More informationPost-operative stability of the maxilla treated with Le Fort I and horseshoe osteotomies in bimaxillary surgery
European Journal of Orthodontics 24 (2002) 471 476 2002 European Orthodontic Society Post-operative stability of the maxilla treated with Le Fort I and horseshoe osteotomies in bimaxillary surgery Kiyoshi
More informationINCLUDES: OVERVIEW ON CLINICAL SITUATIONS FREQUENTLY ENCOUNTERED IN ORTHODONTIC TREATMENTS MECHANOTHERAPY USED TO RESOLVE THESE SITUATIONS
ORTHOdontics PGI PROBLEM SOLVING IN ORTHODONTICS INCLUDES: OVERVIEW ON CLINICAL SITUATIONS FREQUENTLY ENCOUNTERED IN ORTHODONTIC TREATMENTS MECHANOTHERAPY USED TO RESOLVE THESE SITUATIONS FACULTY: Fares
More informationSPECIAL. The effects of eruption guidance and serial extraction on the developing dentition
SPECIAL The effects of eruption guidance and serial extraction on the developing dentition Robert M. Little, DDS, MSD, PhD Clinical practice is a balance of our collective experience and intuitive clinical
More informationLingual correction of a complex Class III malocclusion: Esthetic treatment without sacrificing quality results.
SM 3M Health Care Academy Lingual correction of a complex Class III malocclusion: Esthetic treatment without sacrificing quality results. Christopher S. Riolo, DDS, M.S, Ph.D. Dr. Riolo received his DDS
More informationCorrection of Crowding using Conservative Treatment Approach
Case Report Correction of Crowding using Conservative Treatment Approach Dr Tapan Shah, 1 Dr Tarulatha Shyagali, 2 Dr Kalyani Trivedi 3 1 Senior Lecturer, 2 Professor, Department of Orthodontics, Darshan
More informationEUROPEAN SOCIETY OF LINGUAL ORTHODONTICS
EUROPEAN SOCIETY OF LINGUAL ORTHODONTICS CANDIDATE NUMBER: Dr. Stefan Blasius Year: 2010 WBLO 01 EUROPEAN SOCIETY OF LINGUAL ORTHODONTICS CANDIDATE NUMBER: Dr. Stefan Blasius Year: 2010 WBLO 01 RÉSUMÉ
More informationCephalometric Analysis
Cephalometric Analysis of Maxillary and Mandibular Growth and Dento-Alveolar Change Part III In two previous articles in the PCSO Bulletin s Faculty Files, we discussed the benefits and limitations of
More information6. Timing for orthodontic force
6. Timing for orthodontic force Orthodontic force is generally less than 300gm, so early mechanical stability is enough for immediate orthodontic force. There is no actually difference in success rate
More informationAssessment of Archwidth Changes in Extraction and Non Extraction Patients. College of dental sciences, demotand, Hazaribagh, Jharkhand
ISSN- O: 2458-868X, ISSN P: 2458-8687 International Journal of Medical Science and Innovative Research (IJMSIR) IJMSIR : A Medical Publication Hub Available Online at: www.ijmsir.com Volume 2, Issue 6,
More informationUNILATERAL UPPER MOLAR DISTALIZATION IN A SEVERE CASE OF CLASS II MALOCCLUSION. CASE PRESENTATION. 1*
UNILATERAL UPPER MOLAR DISTALIZATION IN A SEVERE CASE OF CLASS II MALOCCLUSION. CASE PRESENTATION. 1* Department of Orthodontics and Pedodontics 1 Faculty of Dental Medicine, University of Medicine and
More informationEnhanced Control in the Transverse Dimension using the Unitek MIA Quad Helix System by Dr. Sven G. Wiezorek
Enhanced Control in the Transverse Dimension using the Unitek MIA Quad Helix System by Dr. Sven G. Wiezorek Dr. Wiezorek studied dental medicine at Kiel University, Germany from 1987 to 1993. He then finished
More informationPendulum appliance: skeletal and dentoalveolar effects. A systematic review.
Article ID: ISSN 2046-1690 Pendulum appliance: skeletal and dentoalveolar effects. A systematic review. Peer review status: No Corresponding Author: Dr. Martina Mezio, Submitting Author: Dr. Denise Giovannoni,
More informationAPPENDIX A. MEDICAID ORTHODONTIC INITIAL ASSESSMENT FORM (IAF) You will need this scoresheet and a disposable ruler (or a Boley Gauge)
APPENDIX A MEDICAID ORTHODONTIC INITIAL ASSESSMENT FORM (IAF) You will need this scoresheet and a disposable ruler (or a Boley Gauge) Name: _ I. D. Number: Conditions: 1. Cleft palate deformities 2. Deep
More informationMonograph of Dr. Anka s presentation. Treatment of Canted Occlusal Plane George Anka, DDS, MS and Duane Grummons, DDS, MSD
Monograph of Dr. Anka s presentation. Treatment of Canted Occlusal Plane George Anka, DDS, MS and Duane Grummons, DDS, MSD Introduction: The treatment of canted occlusal plane has long been a challenging
More informationIncorporating the maxillary transverse dimension in the treatment plan
DOI: 10.1051/odfen/2016002 J Dentofacial Anom Orthod 2016;19:304 The authors Incorporating the maxillary transverse dimension in the treatment plan P. Bouletreau 1, M. Raberin 2 1 University Professor,
More informationOF LINGUAL ORTHODONTICS
EUROPEAN SOCIETY OF LINGUAL ORTHODONTICS CANDIDATE NUMBER: KDr. KP. kanarelis CASE NUMBER: 1 Year: 2010 WBLO 01 RESUME OF CASE 1 CASE CATEGORY: ADULT MALOCCLUSION NAME : IOANNIS.G BORN: 03.01.1989 SEX:
More informationComponent parts of Chrome Cobalt Removable Partial Denture
Lec. 5 د.بسام الطريحي Component parts of Chrome Cobalt Removable Partial Denture Major connectors: Are either bars or plates, the difference between them is in the amount of tissue covers. Plates are broad
More informationThe conservative treatment of Class I malocclusion with maxillary transverse deficiency and anterior teeth crowding
B B O C a s e R e p o r t The conservative treatment of Class I malocclusion with maxillary transverse deficiency and anterior teeth crowding Lincoln I. Nojima* Abstract This report describes the treatment
More informationAngle Class II, division 2 malocclusion with severe overbite and pronounced discrepancy*
O C a s e R e p o r t ngle Class II, division 2 malocclusion with severe overbite and pronounced discrepancy* Daniela Kimaid Schroeder** bstract This article reports the treatment of a young patient at
More informationDefinition and History of Orthodontics
In the name of GOD Definition and History of Orthodontics Presented by: Dr Somayeh Heidari Orthodontist Reference: Contemporary Orthodontics Chapter 1 William R. Proffit, Henry W. Fields, David M.Sarver.
More information#60 Ortho-Tain, Inc TIMING FOR CROWDING CORRECTIONS WITH THE OCCLUS-O-GUIDE AND NITE-GUIDE APPLIANCES
#60 Ortho-Tain, Inc. 1-800-541-6612 TIMING FOR CROWDING CORRECTIONS WITH THE OCCLUS-O-GUIDE AND NITE-GUIDE APPLIANCES Although timing is not as critical for the Occlus-o-Guide appliance as it is with the
More informationCorrection of Complete Maxillary Crossbite with Severe Crowding using Hyrax Expansion and Fixed Appliance
Case Report Correction of Complete Maxillary Crossbite with Severe Crowding using Hyrax Expansion and Fixed Appliance Tasanee Wangsrimongkol DDS, MS, PhD*, Montian Manosudprasit DDS, MDS, FRCDT*, Poonsak
More informationDENTAL MANAGEMENT OF CLEFT LIP AND PALATE. J Harewood DDS MA MS
DENTAL MANAGEMENT OF CLEFT LIP AND PALATE J Harewood DDS MA MS CLEFT LIP/PALATE: INCIDENCE Cleft lip and/or palate 1:1000 Varies with race Japan: 20: 10 000 Western Europe: 12: 10 000 USA: 10.2:10 000
More informationOrthodontic treatment for jaw defor. Sakamoto, T; Sakamoto, S; Harazaki, Author(s) Yamaguchi, H. Journal Bulletin of Tokyo Dental College, 4
Orthodontic treatment for jaw defor Titlelip and palate patients with the co external-expansion arch and a facia Sakamoto, T; Sakamoto, S; Harazaki, uthor(s) Yamaguchi, H Journal ulletin of Tokyo Dental
More informationNonsurgical Rapid Maxillary Expansion in Adults: Report on 47 Cases Using the Haas Expander
Original Article Nonsurgical Rapid Maxillary Expansion in Adults: Report on 47 Cases Using the Haas Expander Chester S. Handelman, DMD a ; Lin Wang, DDS b ; Ellen A. BeGole, PhD c ; Andrew J. Haas, DDS,
More informationSkeletal Changes after Rapid Maxillary Expansion and Fixed Orthodontic Treatment: A CBCT Study
Loma Linda University TheScholarsRepository@LLU: Digital Archive of Research, Scholarship & Creative Works Loma Linda University Electronic Theses, Dissertations & Projects 9-204 Skeletal Changes after
More informationGentle-Jumper- Non-compliance Class II corrector
15 CASE REPORT Gentle-Jumper- Non-compliance Class II corrector Amit Prakash 1,O.P.Mehta 2, Kshitij Gupta 3 Swapnil Pandey 4 Deep Kumar Suryawanshi 4 1 Senior lecturer Bhopal - INDIA 2 Professor Bhopal
More informationCase Report. profile relaxed relaxed smiling. How would you treat this malocclusion?
Pre-Treatment profile relaxed relaxed smiling How would you treat this malocclusion? Case R. C. 16 years, 9 months introduction This female adolescent with bilabial protrusion and flared upper anterior
More informationModified Intraoral Repositioning Appliance in Complete Bilateral Cleft Lip and Palate
10.5005/jp-journals-10005-1096 CASE REPORT IJCPD Modified Intraoral Repositioning Appliance in Complete Bilateral Cleft Lip and Palate 1 Pradeep Raghav, 2 NK Ahuja, 3 Subhash Gahlawat 1 Professor, Department
More informationThe Effects of Nitanium Maxillary Expander Appliances on Dentofacial Structures
Original Article The Effects of Nitanium Maxillary Expander Appliances on Dentofacial Structures A. I. Karaman, DDS, PhD Abstract: The aim of this study was to determine the sagittal, transverse, and vertical
More informationCOMBINING THE ACTION OF THE PENDULUM APPLIANCE WITH RAPID PALATAL EXPANSION
Journal of IMAB ISSN: 1312-773X https://www.journal-imab-bg.org https://doi.org/10.5272/jimab.2017234.1752 Journal of IMAB - Annual Proceeding (Scientific Papers). 2017 Oct-Dec;23(4) Original article COMBINING
More informationCase Report Unilateral Molar Distalization: A Nonextraction Therapy
Case Reports in Dentistry Volume 2012, Article ID 846319, 4 pages doi:10.1155/2012/846319 Case Report Unilateral Molar Distalization: A Nonextraction Therapy M. Bhanu Prasad and S. Sreevalli Department
More informationClass II Correction with Invisalign Molar rotation.
Tips from your peers to help you treat with confidence. Class II Correction with Invisalign Molar rotation. Dr. Mazyar Moshiri. Class II Correction with Invisalign Molar Rotation. Dr. Mazyar Moshiri. Orthodontic
More informationSurgical Treatment of the Nasal-Maxillary Complex in Adolescents With Cleft Lip and Palate
Surgical Treatment of the Nasal-Maxillary Complex in Adolescents With Cleft Lip and Palate Fernando D. Burstein MD, FACS, FAAP Atlanta, Georgia, USA Rather than treating nasal, maxillary, and soft tissue
More informationChapter 2. Material and methods
Chapter 2 Material and methods Material and methods Summary This chapter describes the subjects and methods being used in this study. Between 1986 and 1997 9 expeditions were undertaken in remote areas
More informationVolume 22 No. 14 September Dentists, Federally Qualified Health Centers and Health Maintenance Organizations For Action
State of New Jersey Department of Human Services Division of Medical Assistance & Health Services Volume 22 No. 14 September 2012 TO: Dentists, Federally Qualified Health Centers and Health Maintenance
More information