Abstract: An improvement to the effectiveness or “take” of skin grafts or tissue replacements used to treat wounds is provided. A therapeutic composition comprising recombinant human platelet-derived growth factor BB homodimer (rhPDGF-BB) and a porous biocompatible carrier is first applied to the wound surface, followed by applying a skin substitute or tissue replacements composition.

Abstract: The present invention provides compositions and methods for attaching tendon to bone. The present invention provides compositions and methods for treating rotator cuff injuries. In one embodiment, a method for treating rotator cuff injuries comprises providing a composition comprising PDGF disposed in a biocompatible matrix and applying the composition to at least one site of tendon reattachment on the humeral head.

Abstract: A method for promoting growth of bone, periodontium, ligament, or cartilage in a mammal by applying to the bone, periodontium, ligament, or cartilage a composition comprising platelet-derived growth factor at a concentration in the range of about 0.1 mg/mL to about 1.0 mg/mL in a pharmaceutically acceptable liquid carrier and a pharmaceutically-acceptable solid carrier.

Abstract: The present invention relates to compositions, methods and kits for the treatment of bone particularly impaired or damaged bone.

Abstract: The present invention provides effective new methods and materials for maxillofacial bone augmentation, particularly alveolar ridge augmentation, that are free of problems associated with prior art methods. In one embodiment, these materials include human recombinant platelet derived growth factor (rhPDGF-BB) and a biocompatible matrix. In another embodiment, these materials include rhPDGF-BB, a deproteinized bone block or calcium phosphate, and a bioresorbable membrane. The use of these materials in the present method is effective in regenerating maxillofacial bones and facilitating achievement of stable osseointegrated implants. The mandible and maxilla are preferred bones for augmentation, and enhancement of the alveolar ridge is a preferred embodiment of the present invention.

Abstract: A method for promoting growth of bone, periodontium, ligament, or cartilage in a mammal by applying to the bone, periodontium, ligament, or cartilage a composition comprising platelet-derived growth factor at a concentration in the range of about 0.1 mg/mL to about 1.0 mg/mL in a pharmaceutically acceptable liquid carrier and a pharmaceutically-acceptable solid carrier.