High-density PTFE membrane
permamem® is an exceptionally thin, non-resorbable, biologically inert and biocompatible membrane made of high-density poly- tetrafluoroethylene (PTFE). permamem® maintains its structural characteristics both during the initial implantation and over time. Due to its dense structure the membrane acts as an efficient barrier against bacterial and cellular penetration, and may therefore be left in place for open healing in certain indications.
Membranes on youTooth
Learn more about our Biomaterials portfolio.