专利名称：Dynamic Spinal Implants Incorporating
Cartilage Bearing Graft Material
发明人：Timothy G. Haines申请号：US14100687申请日：20131209
公开号：US20140324172A1公开日：20141030
专利附图：
摘要：A dynamic spinal implant utilizes cartilage bearing graft material in dynamic discreplacement and/or facet arthroplasty. Methods and apparatus for dynamic spinalimplants incorporate bulk articular graft tissues derived from donor joint sources in
human (allograft or autograft) or non-human (xenograft) tissue. The donor joint ispreferably prepared as a biological dynamic spinal implant with articular cartilage as abearing interface between adjacent bone surfaces that naturally articulate with respectto one another.
申请人：Timothy G. Haines
地址：Seattle WA US
国籍：US
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