65 DEDICAM Product Catalog 2019 MULTI-UNIT Occlusally screw-retained bridges and bars for multi-unit abutments DEDICAM occlusally screw-retained bridges and bars for multi-unit abutments from BioHorizons or Nobel Biocare are fixed on the abutments with the prosthetic screws supplied. The structures are designed using the original DEDICAM CAD library for multi-unit abutments and the appropriate CAD software with the corresponding module. Scanning is performed exclusively with the scanning caps for multi-unit abutments (see page 16). Our free tactile model measurement service guarantees the optimum fit of the bridge/bar onto the model. When you’re ready to send the master cast with removable, continuous gingival mask and undamaged implant analogs, please contact your local DEDICAM distributor. The occlusally screw-retained structure can easily be detatched from the abutments for inspection and care. The occlusally screw-retained bridges are available from 2 to 16 units, bars from 2 to 10 abutments. The span width between the abutments can be up to 30 mm. Appropriate cross sections are to be taken into consideration. Unfavorable implant positions/axis divergences can be compensated by angled abutments and the conical contact surfaces between the abutment and the structure. The bridge framework can be veneered with suitable ceramics or veneering plastics. Anatomical bridges or bridges that have been anatomically reduced and anatomically designed in combination are also available. Various attachments and bars in different profiles are available for the bridges and bars (see pages 74 - 77). For bars on two implants it is recommended to use the Dolder bar profile, ovoid in straight connection and without extensions. This allows the prosthesis to rotate around the bar axis, thus avoiding leverage forces on the implant. Material Titanium alloy (Ti6Al4V) CoCr alloy The surface of the bars can be supplied precision milled or polished. Note Prosthetic screws for the bar abutments selected in the CAD software or in the ordering portal are included and charged separately.
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