Dennis D. Jamiolkowski,Christopher DeFelice,Sasa Andjelic,Brian M. Kelly,Marc Wisnudel,Daniel Steiger,Gaoyuan Gavin Chen
申请号：
US16021322
公开号：
US20200000958A1
申请日:
2018.06.28
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Novel surgical sutures and novel medical devices made from novel semi-crystalline, glycolide-rich A-B-A triblock copolymers of glycolide and lactide, wherein said B-segment is a fully amorphous random copolymer of glycolide and lactide, for long term medical applications are disclosed. The novel polymer compositions are useful for long term absorbable surgical sutures, meshes and other medical devices, especially for patients with compromised healing. The novel sutures have improved properties and improved breaking strength retention, while still substantially absorbing within about a 120-day period post-implantation.
