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ALIGNEMENT CHIRURGICAL A L'AIDE DE REFERENCES
专利权人:
SMITH & NEPHEW; INC.
发明人:
BETTENGA, MASON
申请号:
CA2839060
公开号:
CA2839060A1
申请日:
2012.06.08
申请国别(地区):
CA
年份:
2012
代理人:
摘要:
Methods, systems, and apparatus, including computer-readable storage media, for surgical alignment using references. In one general aspect, a method includes coupling a guide to a joint, the guide defining an axis and having an outer contour formed to substantially conform to a portion of the joint. The first reference is attached at a fixed position relative to the joint. A positioning system is used to determine a position of the axis relative to the first reference, where the position of the axis is determined based upon the position of the guide while the guide is coupled to the joint. The guide is removed from the joint, and after the guide is removed from the joint, an instrument is positioned relative to the axis based on a position of a second reference relative to the first reference.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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