Invention Grant
US08557270B2 Interconnected porous non-degradable poly(vinyl) alcohol implant and method of manufacture
有权
互连多孔不可降解聚（乙烯基）醇植入物及其制造方法
- Patent Title: Interconnected porous non-degradable poly(vinyl) alcohol implant and method of manufacture
- Patent Title (中): 互连多孔不可降解聚（乙烯基）醇植入物及其制造方法
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Application No.: US13349365Application Date: 2012-01-12
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Publication No.: US08557270B2Publication Date: 2013-10-15
- Inventor: Suzanne A. Maher , Kenneth Ng , Tony Chen , Florian Wanivenhaus
- Applicant: Suzanne A. Maher , Kenneth Ng , Tony Chen , Florian Wanivenhaus
- Applicant Address: US NY New York
- Assignee: New York Society for the Ruptured and Crippled Maintaining the Hospital for Special Surgery
- Current Assignee: New York Society for the Ruptured and Crippled Maintaining the Hospital for Special Surgery
- Current Assignee Address: US NY New York
- Agency: Leason Ellis LLP
- Main IPC: C08J9/26
- IPC: C08J9/26
Abstract:
The present invention relates to a method of manufacture of an interconnected porous non-biodegradable polymer implant suitable for implantation into a mammal for the treatment, repair or replacement of defects or injury in musculoskeletal tissue, wherein the mechanical properties of the implant can be controlled by varying the concentration of the non-biodegradable polymer and/or varying the duration and number of freeze-thaw cycles and the interconnected porous non-biodegradable polymer implant has sufficient percent porosity and pore diameter to facilitate integration of cells and attachment within the mammal via ingrowth of surrounding tissue. The present invention also relates to an implant manufactured by the method.
Public/Granted literature
- US20120178836A1 INTERCONNECTED POROUS NON-DEGRADABLE POLY(VINYL) ALCOHOL IMPLANT AND METHOD OF MANUFACTURE Public/Granted day:2012-07-12
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