The degradation products of PGA are non-toxic and non-irritating, and can be 100% metabolized and absorbed by the human body, leaving no foreign substances in the body. There is no need for a second suture removal, which avoids the risks associated with suture removal and reduces the burden of postoperative hospital visits for patients.

Good compatibility with tissues, does not interfere with the healing microenvironment, does not release acidic substances or other irritants during degradation, can maintain a stable local wound pH, creates a favorable microenvironment for fibroblast proliferation and collagen synthesis, has low allergenicity, and reduces rejection reactions.