发明授权
- 专利标题： Trocar
- 专利标题（中）： 套管针
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申请号： US09615618申请日： 2000-07-13
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公开(公告)号： US06340358B1公开(公告)日： 2002-01-22
- 发明人: Terry L. Bohannon , Peter T. O'Heeron , James R. Ogle , Lawrence W. Moser
- 申请人： Terry L. Bohannon , Peter T. O'Heeron , James R. Ogle , Lawrence W. Moser
- 主分类号： A61M500
- IPC分类号： A61M500
摘要：
A trocar having a safety shield control mechanism that prevents the inner cannula from rotating and from moving axially when in the locked position. The safety shield control mechanism applies consistent pressure on the safety shield and has an open architecture for ease of sterilization. The trocar provides holding levels for different sizes of hands.
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