发明名称 |
Awls for sizing bone canals |
摘要 |
An awl suitable for both opening up a bone canal and for sizing that bone canal so as to obviate the use of a Charnley awl and the use of 4 to 5 distal reamers comprises (a) a tapered distal cutting head having a pointed first end, and a second end; and (b) a shaft attached to the second end, such that the shaft has a multiplicity of grooves calibrated so as to indicate the diameter of the isthmus of the bone canal. Also provided is a method of opening up a bone canal and of measuring the diameter of the isthmus of the bone canal with a single instrument.
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申请公布号 |
US5562673(A) |
申请公布日期 |
1996.10.08 |
申请号 |
US19940205679 |
申请日期 |
1994.03.03 |
申请人 |
HOWMEDICA INC. |
发明人 |
KOBLISH, ANTONY;LEVY, ROGER N. |
分类号 |
A61B17/16;A61B19/00;A61F2/00;A61F2/30;A61F2/46;(IPC1-7):A61B17/56 |
主分类号 |
A61B17/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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