The B. BRAUN Lyoplant 4x5cm Collagen Membrane is made from pure type I bovine pericardial collagen, known for its low tendency to cause immunological reactions. To ensure safety, the pericardium comes from New Zealand, a country free of BSE, and is treated with caustic soda solution.

Advantages:
- Double-layer structure to prevent soft tissue proliferation and promote the development of vascularized bone
- Rapid migration of autologous fibrocytes
- Excellent tissue compatibility
- Excellent handling properties and rapid hydration

The cryolyophilization process eliminates all non-collagenous substances, allowing colonization by endogenous connective tissue cells. The fibrous structure and thickness of 0.83 mm facilitate revitalization, which begins after a few days and is completed in 1-3 months.

Risk Class:
- III