Adhesion prevention material and adhesion prevention method

摘要

An object of the present invention is to use an anti-adhesion material that can effectively prevent adhesion on the organ surface, is absorbed in the body, has high safety, is easy to manufacture and has high practicality, and the anti-adhesion material. It is to provide a method for preventing adhesions. The present invention relates to (1) an anti-adhesion material comprising a water-absorbing γ-polyglutamic acid cross-linked product as an active ingredient; (3) An adhesion prevention method for an organ characterized by bringing the adhesion prevention material into contact with a local organ surface; (4) The adhesion prevention method wherein the local organ surface is in a wet state.