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.
用于将聚合物和其他材料粘附到另一种材料上,特别是粘附到骨或类似骨的结构或表面上的方法、组合物和试剂盒。一种物质组合物包括聚
氨酯二
甲基丙烯酸酯-
甲基丙烯酸甲酯共聚物,该共聚物具有多个基于聚
氨酯二
甲基丙烯酸酯的第一聚合物区域和多个基于
甲基丙烯酸甲酯的第二聚合物区域。该方法包括将具有附着表面的骨科关节植入物置于关节间隙中,在附着表面涂抹第一种不含聚
氨酯的前体、第二种含聚
氨酯的前体和
引发剂;将第一种和第二种前体以及
引发剂与关节表面接触;以及共聚第一种和第二种前体并形成粘合共聚物,然后将植入物附着到关节上。