UFII : Unique Fixture, 2 nd Generation. UFII Design Characteristics

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2 UFII : Unique Fixture, 2 nd Generation UFII Design Characteristics 1. Hybrid SLA Surface Treatment 2. Tapered-Straight Combined Shape 3. Hex Internal Connection 4. Dual Morse Tapered Connection (11 Morse) 5. Fully Digitalized Implant 6. Stimulate Osseo integration 7. Optimized design for immediate loading

3 UFII Design Characteristic

4 UFII Design Characteristic Final Drill Easy 1mm of Submerged drilling Pitch 0.85~0.9mm Depth 0.5~0.55mm Advantage of fixed substructure Medium-Soft Bone Extraction Socket Immediate Placement

5 UFII Design Characteristic 1.7 / 2.5 Hex A A B B

6 Other Company DIO 3.35 mm 3.35 mm Abutment (Non-Hex) 2.5 Hex 11º Abutment (Non-Hex) Contact Point Contact Point <Stability

7 UFII Surface Treatment

8 SLA Surface roughness Company Biomet3i Dentium Straumann Osstem Surface roughness Ra 0.5~1 Ra 1.0~1.5 Ra 2.5~3 Ra 2.5~3 SLA Surface roughness & Bacteria reaction Test. Higher the Ra value, it is advantageous for osteoblast proliferation and differentiation, but it is also advantageous for bacteria proliferation.

9 UFII Surface Treatment

10 UFII Fixture Line-up UF(II) Narrow UF(II) Regular UF(II) Wide Ø3.0 Ø3.3 Hex 1.7 Length 8.5/10/11.5/13/15 Apex Ø1.6 Ø1.9 Ø3.8 Ø4.0 Ø4.5 Ø5.0 Ø /8.5/10/11.5/13, Option : 15/16/18 Ø2.1 Ø2.3 Ø2.6 Ø3.1 Ø3.7 Ø6.0 Ø6.5 Ø / 8.5/ 10/ 11.5/ 13 Ø5.4 Ø5.9 Ø6.4 Kit UFII Narrow kit : UF(M) 08 DIOnavi Narrow Kit : UF(M) 10 UF Master Kit : UF(M) 03 UF Prosthetic Kit : UFP 02 DIOnavi Master Kit : UF(M) 05 UFII Wide Kit : UF (M) 09 DIOnavi Wide Kit : Surgical Guide Fix Kit : SGF 02 Flapless Crestal Sinus Kit : SMK 02

11 UFII Surgical kit

12 UFII Surgical Drill Easy Depth Control Bone collecting with low speed drilling Minimized bone heating from superior cutting force by applying grinding technology. allows easier drill penetration as diameter of drill increases and precise drilling by minimizing vibration 0.5m m

13 Detail Design of UFII 8.5mm Drill 7mm Line 8.5mm Line (1mm) 8.5 Reference Marking Line 0.5mm 0.5mm 7mm (0.5mm) 8.5mm Drilling

14 Low Speed Drill for Bone Collection Recommended to set under 50RPM for this purpose (30~30RPM) Minimized bone heating from superior cutting force by applying grinding technology Once Drilling & Bone collection Great cutting force Color coding Straight flute type to easily collect own bone 14

15 Design Concept of Drill and Fixture Body Fixture Size Ø4.0 Fixture Body Ø3.7 Final drills are designed based on the fixture straight body size to increase the initial stability. So, Profile Drill should be used for the fixture placement on hard bone (D1~D2) Drill Diameter Ø3.2 (-Ø0.5) 1 Only use Final drill (D3 Bone) 2 Final drill + Profile Drill (D1, D2 Bone) UFII Body Size Ø3.8 Ø3.5 Ø4.0 Ø4.5 Ø5.0 Ø5.5 Ø3.7 Ø4.2 Ø4.7 Ø5.2 Ø2.7 Ø2.8 Ø3.25 Ø3.75 Ø4.33

16 UFII Surgical Protocol on Hard Bone No using profile drill on hard bone Using profile drill 50Ncm 50Ncm 50Ncm 50Ncm 45Ncm 47Ncm 45Ncm 45Ncm If not using profile drill on hard bone, the fixture would not be fully entered into the bone in spite of higher torque value than protocol because the upper part of fixture forms the tapered shape. Thus, the profile drill should be used for the fixture placement on hard bone.

17 UFII Surgical Protocol Profile Drill

18 UFII Surgical Protocol Tap Drill Used to reduce applicable torque on D1,D2 Bone. Note that when selecting tap drill, the length of tap drill should be one step less than fixture. For example, in case of applying 11.5mm fixture on D1 bone, tapping should be 10mm.

19 UFII Prosthetics Line-Up Cemented Solid Angled Mill Temporary UCLA Gold CCM UCLA Plastic Customized Hybrid Link Ball Abutment Locator OT Equator Multi Conical DIO IMPLANT 19

20 System Flowchart Cement Retained Restoration Temporary Abutment UF II Cover Screw Pick-up Impression Coping Cemented Abutment Abutment Screw Cover Screw Fixture Analog Angled Abutment Extra-wide Healing Abutment Transfer Impression Coping Mill Abutment

21 System Flowchart Screw Retained Restoration Temporary Abutment Cover Screw Pick-up Impression Coping Abutment Screw UF II Cover Screw UCLA Gold Abutment Extra-wide Healing Abutment Transfer Impression Coping UCLA Plastic Abutment

22 System Flowchart Cement Retained Restoration Protect Cap Cover Screw UF II Cover Screw Extra-wide Solid Abutment Impression Cap Solid Analog Plastic Coping Healing Abutment

23 System Flowchart Screw Retained Restoration Healing Cap Pick-up Impression Coping Gold Cylinder UF II Plastic Cylinder Extra-wide Octa Abutment Octa Abutment Analog Temporary Cylinder Transfer Impression Coping Cemented Cylinder

24 System Flowchart Over Denture Cover Screw UF II Retainer Ball Cap Cover Screw Ball Abutment Ball Abutment Analog O-Ring Extra-wide Healing Abutment

25 Thank You