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公开(公告)号：US20120083788A1
公开(公告)日：2012-04-05
申请号：US13251359
申请日：2011-10-03
IPC分类号： A61B17/56
CPC分类号： A61B17/1675 , A61B17/1764
摘要： The invention provides a guide for controlling a surgical instrument, that includes a cutting member configured to resect a portion of anatomy and a sheath. The sheath may have a circular connecting portion with an inner diameter substantially the same as the outer diameter of the surgical instrument to receive the surgical instrument. The sheath may also include at least two distally extending arms connected to the circular connecting portion and a ring connected to the distal portion of the at least two distally extending arms. The sheath may also include a distally extending extension connected to the ring. The guide has a superiorly extending guard connected to the distal portion of the extension and a projection member positioned on a superior surface of the guard. The projection member includes a generally circular base and circular platform that has a diameter larger than the generally circular base.
摘要翻译： 本发明提供了一种用于控制外科器械的指南，其包括构造成切除解剖部分和鞘的部分的切割构件。 护套可以具有圆形连接部分，其内径基本上与外科器械的外径相同以接收外科器械。 护套还可以包括连接到圆形连接部分的至少两个远端延伸的臂和连接到至少两个远端延伸臂的远端部分的环。 护套还可以包括连接到环的远侧延伸的延伸部。 引导件具有连接到延伸部的远端部分的上延伸防护件和位于护罩的上表面上的突出部件。 突出部件包括大致圆形的基部和圆形平台，其直径大于基本上圆形的基部。
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公开(公告)号：US08608747B2
公开(公告)日：2013-12-17
申请号：US13251359
申请日：2011-10-03
IPC分类号： A61F5/00
CPC分类号： A61B17/1675 , A61B17/1764
摘要： The invention provides a guide for controlling a surgical instrument, that includes a cutting member configured to resect a portion of anatomy and a sheath. The sheath may have a circular connecting portion with an inner diameter substantially the same as the outer diameter of the surgical instrument to receive the surgical instrument. The sheath may also include at least two distally extending arms connected to the circular connecting portion and a ring connected to the distal portion of the at least two distally extending arms. The sheath may also include a distally extending extension connected to the ring. The guide has a superiorly extending guard connected to the distal portion of the extension and a projection member positioned on a superior surface of the guard. The projection member includes a generally circular base and circular platform that has a diameter larger than the generally circular base.
摘要翻译： 本发明提供了一种用于控制外科器械的指南，其包括构造成切除解剖部分和鞘的部分的切割构件。 护套可以具有圆形连接部分，其内径基本上与外科器械的外径相同以接收外科器械。 护套还可以包括连接到圆形连接部分的至少两个远端延伸的臂和连接到至少两个远端延伸臂的远端部分的环。 护套还可以包括连接到环的远侧延伸的延伸部。 引导件具有连接到延伸部的远端部分的上延伸防护件和位于护罩的上表面上的突出部件。 突出部件包括大致圆形的基部和圆形平台，其直径大于基本上圆形的基部。
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