Geistlich Bio-Oss® is a sterile, biocompatible porous bone mineral substitute, which is physically and chemically comparable to the mineralized matrix of human bone. It is available in spongiosa (cancellous granules) in vials or Geistlich Bio-Oss Pen® pre-filled syringes.

Geistlich Bio-Oss® Collagen consists of 90% Geistlich Bio-Oss® granules and 10% integrated porcine collagen. Geistlich Bio-Oss® is scientifically proven and is the leading biomaterial in regenerative dentistry. Combining Geistlich Bio-Oss® with highly purified porcine collagen enhances it’s handling characteristics making Geistlich Bio-Oss® Collagen formable and easy to handle.