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    • 3. 发明申请
    • METHOD AND DEVICE FOR BONE REGENERATION
    • 用于骨再生的方法和装置
    • WO2009046517A1
    • 2009-04-16
    • PCT/CA2007/001823
    • 2007-10-12
    • HACKING, Adam S.HARVEY, Edward J.
    • HACKING, Adam S.HARVEY, Edward J.
    • A61B17/16A61F2/28
    • A61F2/2846A61B17/1604A61F2/0077A61F2/30771A61F2002/0081A61F2002/0086A61F2002/2817A61F2002/30057A61F2002/30925A61F2002/3093
    • The invention is directed to a method for adapting a bone graft implantable into a host bone for promoting host bone regeneration, the method comprising providing a bone graft comprising bone material and having a surface contactable with a host bone; and adapting at least a portion of the surface to produce a surface roughness similar to the roughness of a fracture surface of bone. Also included is a bone graft having at least a portion of a bone graft surface with a surface roughness similar to that of a fracture surface of bone, a device for adapting bone material having a plurality of impact tips to contact a surface of the bone material to be adapted to produce a bone material surface roughness similar to the roughness of a fracture surface of bone, and use of a device to adapt a surface of a bone material, the device having an impact tip arranged to contact the surface of the bone material to adapt the surface to produce a surface roughness similar to the roughness of a fracture surface of bone.
    • 本发明涉及一种用于使可植入宿主骨的骨移植物适于促进宿主骨再生的方法,所述方法包括提供包含骨材料并具有与宿主骨接触的表面的骨移植物; 并且适配表面的至少一部分以产生类似于骨的骨折表面的粗糙度的表面粗糙度。 还包括具有骨移植物表面的至少一部分的骨移植物,所述骨移植物表面的表面粗糙度类似于骨的骨折表面,用于使具有多个冲击尖端的骨材料适配接触骨材料表面的装置 适于产生类似于骨的骨折表面的粗糙度的骨材料表面粗糙度,以及使用装置来适应骨材料的表面,所述装置具有布置成接触骨材料表面的冲击尖端 以使表面适应以产生类似于骨的骨折表面的粗糙度的表面粗糙度。