1. Prevent capillary bleeding that cannot be controlled by traditional electrocoagulation and ligation.
2. Prevent adhesion of adjacent tissues.
3. Seal the wound.
4. Promote healing.
5. Reduce lymph or cerebrospinal fluid leakage.
6. Protect exposed blood vessels and nerves.
7. Prevent air leakage in lung sections.
8. Reduce the amount of drainage fluid and make the color of the drainage fluid clear.