发明名称 Bovine ovary extracting instrument - has handle and cutting head with cutting edges defining access to receive ovary support vessels before severing
摘要 <p>The extractor has a handle and a cutting head. The cutting head includes opposed cutting edges initially spaced from each other to define an access opening and rearwardly convergent so as to meet each other. An ovary may be severed from its supporting vessels by manipulating the supporting vessels into the access opening and onto the exposed cutting edges. The cutting head incorporates a support for supporting a pair of replaceable blades such as scalpel blades which have cutting edges forming a respective exposed cutting edge. The support is a cover plate and a support plate which is a frontward extension of the handle.</p>
申请公布号 FR2450101(A1) 申请公布日期 1980.09.26
申请号 FR19790004951 申请日期 1979.02.27
申请人 KNIGHT DESMOND 发明人 JOHN CALEB WELLS BIGGERS
分类号 A61D1/06;(IPC1-7):61D1/08 主分类号 A61D1/06
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