Reinforced biological sealants

摘要

A reinforced biological sealant is disclosed. The sealant includes a fibrinogen composition adapted to be applied to a wound, and a solid thrombin composition layered on the fibrinogen film. At least one of the fibrinogen or thrombin compositions comprises a reinforcement filler. Means are provided for activating formation of a fibrin mesh from the fibrinogen and thrombin compositions, thereby effecting hermetization and hemostasis of the wound.