Abstract: There is described a biocompatible implant for the filling of a cavity in a living organism if such as, for example, a bone defect or an extraction wound, comprising an open porous scaffold and/or a composite matrix comprising a plurality of inorganic or synthetic granules and a synthetic polymer matrix, and further comprising a biodegradable membrane which is interconnectibly sealed to a surface portion of the scaffold or composite matrix such, that the scaffold or composite matrix and the membrane form a single piece of matter. In one embodiment, the implant is biodegradable.

Abstract: Moldable bone implants for use in a bone defect or wound include a plurality of biocompatible granules and a biocompatible polymer that together form an implant mass. The polymer is softened with a plasticizer to make the implant mass moldable or flowable. The plasticizer can dissipate or be extracted to cause the implant mass to harden. The implant mass can be shaped in-situ or ex-situ. Implants formed in-situ are shaped by the bone defect or wound. The implant becomes hard through contact with body fluids, which extracts the plasticizer from the implant mass. Bone implants formed ex-situ, such as in a mold, are shaped by a mold, for example, and then hardened by placing the implant mass in contact with a hardening agent, such as water, which extracts the plasticizer from the implant mass. The shaped, hardened implant can be placed into a bone defect of corresponding size and shape.

Abstract: Moldable bone implants for use in a bone defect or wound include a plurality of biocompatible granules and a biocompatible polymer that together form an implant mass. The polymer is softened with a plasticizer to make the implant mass moldable. The plasticizer can dissipate or be extracted to cause the implant mass to harden. The implant mass can be shaped in-situ or ex-situ. Implants formed in-situ are shaped by the bone defect or wound. The implant becomes hard through contact with body fluids, which extracts the plasticizer from the implant mass. Bone implants formed ex-situ, such as in a mold, are shaped by a mold, for example, and then hardened by placing the implant mass in contact with a hardening agent, such as water, which extracts the plasticizer from the implant mass. The shaped, hardened implant can be placed into a bone defect of corresponding size and shape.

Abstract: a biocompatible and biodegradable implant for a cavity in a bone of a living organism is made of a biocompatible and biodegradable granules which are selected from the group including biopolymers, bioglasses, bioceramics preferably calcium sulfate, calcium phosphate such as monocalcium phosphate monohydrate, monocalcium phosphate anhydrous, dicalcium phosphate dihydrate, dicalcium phosphate anhydrous, tetracalcium phosphate, calcium orthophosphate phosphate, ?-tricalcium phosphate, ?-tricalcium phosphate, apatite such as hydroxyapatite, or a mixture thereof.