Presentation is loading. Please wait.

Presentation is loading. Please wait.

Temporary Abutment. STRAUMANN 2 Education Component materials Temporary Abutment (Polymer, Ti) Basal Screw (TAN)* Temporary Abutment Concept Intended.

Similar presentations


Presentation on theme: "Temporary Abutment. STRAUMANN 2 Education Component materials Temporary Abutment (Polymer, Ti) Basal Screw (TAN)* Temporary Abutment Concept Intended."— Presentation transcript:

1 Temporary Abutment

2 STRAUMANN 2 Education Component materials Temporary Abutment (Polymer, Ti) Basal Screw (TAN)* Temporary Abutment Concept Intended use For NC (Narrow Crossfit Connection) and RC (Regular Crossfit Connection) Screw- or cement-retained temporary single crowns Cement-retained temporary bridges Benefits Easy chair-side modification Esthetic temporization High flexibility Stability and precision NCRC *TAN is one type of titanium alloy material

3 STRAUMANN 3 Education Important Restoration can remain in mouth for up to 6 months only Temporary restoration must be out of occlusion Modification: Radially max. 0.5 mm for NC and 1.0 mm for RC Vertically max. 6.0 mm (maintain at least 5.0 mm polymer height)

4 STRAUMANN 4 Education Temporary Abutment Option A Screw-retained temporary restoration Option B Cement-retained temporary restoration AB

5 STRAUMANN 5 Education Diagnostic wax-up and lab impression

6 STRAUMANN 6 Education Option A. Screw-retained restoration Steps: Modify temporary abutment Roughen upper section of abutment Use heatless wheels and new carbide burs Work with low rpm, little pressure

7 STRAUMANN 7 Education Option A. Screw-retained restoration Hand-tighten individualized abutment into implant or model Seal screw channel (e.g., with composite)

8 STRAUMANN 8 Education Option A. Screw-retained restoration Direct veneer the abutment with vacuum-formed sheet technique and fill with acrylic Remove excess acrylic Polish finished crown

9 STRAUMANN 9 Education Option A. Screw-retained restoration Re-open the screw channel Tighten temporary crown between Ncm Cover screw head (e.g., with absorbent cotton) Seal screw channel (e.g., with composite)

10 STRAUMANN 10 Education Option B. Cement-retained restoration Modify temporary abutment (no undercuts!) Roughen upper section of abutment Use heatless wheels and new carbide burs Work with low rpm, little pressure

11 STRAUMANN 11 Education Option B. Cement-retained restoration Isolate modified abutment Fabricate cementable crown on top (e.g., build up with composite)

12 STRAUMANN 12 Education Option B. Cement-retained restoration Place customized abutment onto implant Tighten temporary crown between Ncm Cover screw head (e.g., with absorbent cotton)

13 STRAUMANN 13 Education Option B. Cement-retained restoration Cement crown using temporary cement


Download ppt "Temporary Abutment. STRAUMANN 2 Education Component materials Temporary Abutment (Polymer, Ti) Basal Screw (TAN)* Temporary Abutment Concept Intended."

Similar presentations


Ads by Google