ANTI-ADHESION AGENT WITH GAS BUBBLE

摘要

The present invention relates to an anti-adhesion barrier with gas bubbles, more particularly, to porous materials for preventing adhesion of tissues, which are characterized in comprising bio-derived polymers and/or non bio-derived and biocompatible polymer and/or derivatives thereof as main components and having a structure with gas bubbles when swollen in water. As the porous materials for anti-adhesion according to the present invention, bio-derived or non bio-derived and biocompatible materials are used to minimize foreign material reactions; manufactured as the structure with gas bubble to promote physical barriers; staying for a given period in a human body to be degraded completely and absorbed, thereby not disturbing the healing of a post-operation wound; and giving the best convenience when applied to operation areas.