Purpose: Fabricating a new Full Arch Restoration from an Existing Full Arch Restoration (must be on multi-unit abutments).
With ROE’s technology, doctors can simply scan an existing appliance, upload to ROE, and receive an iJIG, sectioned, relieved and ready for luting and pick up. There is no other system on the market that makes it this simple to order a new full arch restoration.
Step 1: Ensure the prosthetic is connect to the implants via MUA (multi-unit) abutments. Direct to implant is not available.
Step 2: Unseat the appliance, scan all surfaces with a digital impression scanner. Please watch the video above for an example. (This can also be accomplished with a very precise flasking technique if digital impressions are not available)
Step 3: Upload this scan only. We do not need the opposing or bite at this time. Must provide the implant brand and size.
Step 4: Receive the iJIG (instructions located to the right). Add tray adhesive to the tissue side of each section. Insert using the clear transfer holder and screw down each section. Ensure all sections are fully seated. Rotate each section until the arch form looks correct. Lute all sections with the provided material. Flow medium or heavy body polyvinyl impression material between the iJIG and the tissue. Equilibrate, capture a bite, opposing, photos if needed, and make marks on the iJIG where changes are to be made. Print this Rx for the next step. Must use this Rx only.
Step 5:Complete the ROE Fixed Full Arch Work Authorization and return to ROE. Must indicate how you would like interaction of the final with the ridge: Hygienic design with ridge contact / high water design / other please explain. Please indicate any esthetic or functional changes.
Step 6a: If existing prosthetic / iJIG was acceptable for final simply order the final restoration, again using this Rx. Indicate the prosthetic design at the tissue. Use this Rx.
Step 6b: If esthetic or other changes are needed, ROE will create a resin Printed Try-In for final approval. This is a monochromatic chairside try-in verification for final. If there are more changes to be made, return with instructions, again using this Rx.
Step 7: Seat final restoration – included with Prepaid Full Package