Lampros KOURTIS,David MYUNG,Daniel CHANG,Bing YU,Timothy SUN,Michael J. JAASMA,Vernon HARTDEGEN
申请号：
US16688351
公开号：
US20200087440A1
申请日:
2019.11.19
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Methods, compositions, and kits for adhering polymers and other materials to another material, and in particular to bone or bone-like structures or surfaces. A composition of matter includes a urethane dimethacrylate-methyl methacrylate copolymer with a plurality of first polymer regions based on urethane dimethacrylate and a plurality of second polymer regions based on methyl methacrylate. The method includes placing an orthopedic joint implant having an attachment surface in a joint space, applying a first non-urethane-containing precursor, a second urethane-containing precursor, and a initiator to the attachment surface； contacting the first and second precursors and the initiator with the joint surface； and copolymerizing the first and second precursors and forming an adhesive copolymer and attaching the implant to the joint.
