Bone pads

专利名称：Bone pads

发明人：Stuart L. Axelson, Jr.,Donald W.

Malackowski,John Michael Stuart

申请号：US15220950申请日：20160727公开号：US09579216B2公开日：20170228

专利附图：

摘要：Disclosed herein are systems and methods for bone preparation with designedareas having accurate tolerance profiles to enable improved initial fixation and stabilityfor cementless implants and to improve long-term bone ingrowth/ongrowth to an

implant. A method of preparing a bone surface to receive a prosthetic implant thereonhaving an articular surface and a bone contacting surface includes resecting the bonesurface at a first location to create a first resected region having a first tolerance profilewith a first cross-section, resecting the bone surface at a second location to create asecond resected region having a second tolerance profile with a second cross-sectionless dense than the first cross-section, and contacting the bone contacting surface of theprosthetic implant with the first resected region.

申请人：Stryker Corporation

地址：Kalamazoo MI US

国籍：US

代理机构：Lerner, David, Littenberg, Krumholz & Mentlik, LLP

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