abstract |
A solid composition consists essentially of a collagen carrier which has at least two of the following physical properties: elasticity module in the range of 5-100N/cm2, density of 1-10mg/cm3, and a chamber diameter of more than 0.75mm and less than 4mm and/or having a chamber diameter average below 3mm; and evenly distributed and fixed upon the carrier a mixture of solid fibrinogen and solid thrombin. Preferably the carrier is a collagen sponge. The composition can be used for preparing a product for haemostasis, tissue sealing and tissue gluing. |