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1. 发明授权

US06780194B2 Circumcision clamp 失效
标题翻译：环切钳
公开(公告)号：US06780194B2
公开(公告)日：2004-08-24
申请号：US10178803
申请日：2002-06-24
申请人： Donald S. Freedman , David F. Campbell
发明人： Donald S. Freedman , David F. Campbell
IPC分类号： A61B1742
CPC分类号： A61B17/326
摘要： The clamp includes a passage adjacent to a pivot connection and into which a corresponding pivot pin is at least partially displaced from its original position into a position in which the circumcision clamp becomes inoperative. In one embodiment, the passage is located at one end of the latching member having a notch that is adjacent to a spur so that, when the clamp is moved to a closed position, the spur slips into the notch. The spur and notch resist movement of the latching member thereby causing the pivot pin to be forcibly displaced from its original position into an inoperative position. Select elements of the clamp may be formed of transparent plastic material for allowing a circumcision operator to monitor the glans penis therebeneath so that same is not damaged during a circumcision. Alternately, the clamp may be formed of aluminum and stainless steel. In such an embodiment, the passage is located at one end of the handle. As the handle moves to an open position from a closed position, the corresponding pivot pin at the end of the handle is forcibly displaced at least partially into the passage and thereby rendering the clamp inoperative. Such an embodiment of the clamp may be sent back to the manufacturer to be refurbished and resterilized for reuse.
摘要翻译：夹具包括邻近枢转连接的通道，相应的枢轴销至少部分地从其原始位置移位到包皮环切钳不能工作的位置。在一个实施例中，通道位于具有与支线相邻的凹口的闩锁构件的一端，使得当夹具移动到关闭位置时，支线滑入切口。正齿轮和切口抵抗闩锁构件的运动，从而使枢轴销从其初始位置强制移位到非工作位置。夹具的选择元件可以由透明塑料材料形成，以允许割礼操作者监测其旁边的龟头阴茎，以便在割礼期间不会损坏。或者，夹具可以由铝和不锈钢形成。在这种实施例中，通道位于手柄的一端。当手柄从关闭位置移动到打开位置时，手柄端部处的对应的枢轴销至少部分地被迫移动到通道中，从而使夹具不起作用。夹具的这种实施例可以被发送回制造商以进行翻新和再使用以重新使用。

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