Work Instruction COMFOUR®

26 OCCLUSALLY SCREW-RETAINED PROSTHETICS ON CAMLOG ® AND CONELOG ® BAR ABUTMENTS The impression is cast with appropriate model material. After curing, the impression posts are loosened from the lab analogs and the impression is removed. TIP: We recommend that you fabricate the cast with a gingival mask. The surrounding gingiva is represented true to the situation, particularly for subgingival crown margins and restorations in esthetic areas. An op- timal design of the crown contour is easier to achieve. A temporary restoration is performed directly on the already finally in- serted CAMLOG ® and CONELOG ® Bar abutments, optionally with heal- ing caps for bar abutments or titanium caps for bar abutments. TEMPORARY RESTORATION WITH HEALING CAPS FOR BAR ABUTMENTS The healing caps for bar abutments are screwed hand-tight directly onto the CAMLOG ® or CONELOG ® Bar abutments after impression taking with a screwdriver, hex, and serve as protection cap during fabrication of the final prosthetic restoration. Healing caps for bar abutments are partially light blue anodized, made of titanium alloy (Ti6Al4V ELI) and are supplied sterile. Healing caps are available for implant diameters 3.3/3.8/4.3 mm and 5.0 mm. TEMPORARY RESTORATION Ø 3.3/3.8/4.3 mm Ø 5.0 mm Healing caps for bar abutments NOTE If an existing prosthesis is used as a temporary restoration, it must be hollow ground in the areas of the healing caps for bar abutments. The prosthesis must not lie on the healing caps and thus compromise implant healing by transferring mastication forces.