“…- Make an implant level impression using open tray impression copings in addition poly-vinyl siloxane(PVS) impression material (3 M ESPE Dental Products, St. Paul,MN) by applying a thin layer of light-body PVS around the copings and over the area where the prosthesis would be fabricated (after scribing orientation marks on the tissues). 4 Back this in putty viscosity addition PVS.
- When the material sets, unscrew the impression copings and remove the impression.
…”