7 shop online at store.biohorizons.com RESTORATIVE PROTOCOL Using a pear-shape carbide bur, continue to widen each of the holes and check fit until there is 2-3mm of clearance completely around each cover cap. Do not be concerned about the denture teeth. There should be lateral play between the denture and the Multi-unit cover caps. Remove the bite registration material when this step is complete. Attach Multi-unit abutment replicas to the impression copings and fabricate a working model in minimal expansion, high hardness die stone. A soft tissue material may be used to establish a soft tissue model. Verify proper replica seating and apply lubricant around the replicas where a soft tissue model will need to be created. Once set, prepare the working cast for the provisional prosthesis to be attached for additional modifications. Replace the cover caps with direct or indirect Multi-unit impression copings using an .050” hex driver. Take an impression. Remove the Multi-unit impression copings.
RkJQdWJsaXNoZXIy MTE0MzMw