Is it necessary to place a putty behind the PentOS OI™ Flex Veneer graft?

Ideally we would backfill into the space with either autogenous or allograft bone.

You could use it by itself, layered over the defect, as long as there is adequate blood flow into it. It should be affixed with tacks or screws to prevent mobility, and covered with a resorbable membrane. It is osteoinductive so you should manage to grow some bone to the thickness of the PentOS OI™ Flex sheet.

Ideally we would backfill into the space with either autogenous or allograft bone such as Raptos®, C-Blast Putty™ or PentOS OI™ Putty.