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1. 发明授权

US08617062B2 Over dilation 有权
公开(公告)号：US08617062B2
公开(公告)日：2013-12-31
申请号：US12832146
申请日：2010-07-08
申请人： David A. Mire , Kelli N. Sebastian , Paul F. Wheeler , John A. Elliott
发明人： David A. Mire , Kelli N. Sebastian , Paul F. Wheeler , John A. Elliott
IPC分类号： A61B17/02
CPC分类号： A61B17/025 , A61B1/32 , A61M29/00
摘要： A device, system and method for dilating a patient during a minimally invasive surgical procedure is disclosed. A surgical dilation system includes a dilator having an outer tubular member and an inner tubular member sized to be movably received within an inside diameter of the outer tubular member. The outer tubular member includes a vertical slot running through a side of the outer tubular member. The inner tubular member has an upper portion and a lower portion. The retractor has a proximal end including at least one mounting member protruding outwardly from a side surface of the retractor and a distal end including at least one fanned blade protruding outwardly from the side surface. When the inner tubular member is oriented in a first position the vertical slot is in a closed state, when the inner tubular member is oriented in a second position the mounting member is permitted to travel downwardly a predetermined distance in the vertical slot, and when the inner tubular member is positioned in a third state the mounting member is permitted to freely travel through the vertical slot.

2. 发明申请

US20120010471A1 OVER DILATION 有权
标题翻译：超过了
公开(公告)号：US20120010471A1
公开(公告)日：2012-01-12
申请号：US12832146
申请日：2010-07-08
申请人： David A. Mire , Kelli N. Sebastian , Paul F. Wheeler , John A. Elliott
发明人： David A. Mire , Kelli N. Sebastian , Paul F. Wheeler , John A. Elliott
IPC分类号： A61M29/02 , A61B1/32
CPC分类号： A61B17/025 , A61B1/32 , A61M29/00
摘要： A device, system and method for dilating a patient during a minimally invasive surgical procedure is disclosed. A surgical dilation system includes a dilator having an outer tubular member and an inner tubular member sized to be movably received within an inside diameter of the outer tubular member. The outer tubular member includes a vertical slot running through a side of the outer tubular member. The inner tubular member has an upper portion and a lower portion. The retractor has a proximal end including at least one mounting member protruding outwardly from a side surface of the retractor and a distal end including at least one fanned blade protruding outwardly from the side surface. When the inner tubular member is oriented in a first position the vertical slot is in a closed state, when the inner tubular member is oriented in a second position the mounting member is permitted to travel downwardly a predetermined distance in the vertical slot, and when the inner tubular member is positioned in a third state the mounting member is permitted to freely travel through the vertical slot.
摘要翻译：公开了一种用于在微创外科手术过程中扩张患者的装置，系统和方法。手术扩张系统包括具有外管状构件和内管状构件的扩张器，其尺寸设计成可移动地容纳在外管状构件的内径内。外部管状构件包括穿过外部管状构件的一侧的垂直狭槽。内管状构件具有上部和下部。牵开器具有近端，该近端包括从牵开器的侧表面向外突出的至少一个安装构件，以及包括从侧表面向外突出的至少一个扇形叶片的远端。当内部管状构件定位在第一位置时，垂直槽处于关闭状态，当内部管状构件被定向在第二位置时，允许安装构件在垂直槽中向下行进预定距离，并且当内部管状构件被定位在第三状态，允许安装构件自由地穿过垂直狭槽。

3. 发明申请

US20120296359A1 DILATION INSTRUMENTS AND METHODS 有权
标题翻译：放大仪器和方法
公开(公告)号：US20120296359A1
公开(公告)日：2012-11-22
申请号：US13109028
申请日：2011-05-17
申请人： David A. Mire , Kelli N. Sebastian , John A. Elliott
发明人： David A. Mire , Kelli N. Sebastian , John A. Elliott
IPC分类号： A61M29/00
CPC分类号： A61B17/3421 , A61B2017/00261 , A61B2017/320004 , A61B2017/320008 , A61B2017/320044 , A61B2017/3488 , A61B2090/062
摘要： Devices, systems and methods for dilating tissue of a patient during a minimally invasive surgical procedure is disclosed. A surgical dilation system includes a dilator having an elongated, non-cannulated cylindrical body extending between a first end and an opposite second end. The first end includes a first beveled configuration and the second end includes a second, different beveled configuration. The beveled ends can include surface features to provide tissue removal and to enhance engagement with bony tissue.
摘要翻译：公开了用于在微创手术过程中扩张患者组织的装置，系统和方法。手术扩张系统包括具有在第一端和相对的第二端之间延伸的细长的非插管的圆柱体的扩张器。第一端包括第一斜面构造，并且第二端包括第二不同的斜面构型。倾斜端部可以包括表面特征以提供组织移除并增强与骨组织的接合。

4. 发明授权

US08834507B2 Dilation instruments and methods 有权
标题翻译：扩张仪器和方法
公开(公告)号：US08834507B2
公开(公告)日：2014-09-16
申请号：US13109028
申请日：2011-05-17
申请人： David A. Mire , Kelli N. Sebastian , John A. Elliott
发明人： David A. Mire , Kelli N. Sebastian , John A. Elliott
IPC分类号： A61M29/00 , A61B17/34 , A61B17/32 , A61B19/00 , A61B17/00
CPC分类号： A61B17/3421 , A61B2017/00261 , A61B2017/320004 , A61B2017/320008 , A61B2017/320044 , A61B2017/3488 , A61B2090/062
摘要： Devices, systems and methods for dilating tissue of a patient during a minimally invasive surgical procedure is disclosed. A surgical dilation system includes a dilator having an elongated, non-cannulated cylindrical body extending between a first end and an opposite second end. The first end includes a first beveled configuration and the second end includes a second, different beveled configuration. The beveled ends can include surface features to provide tissue removal and to enhance engagement with bony tissue.
摘要翻译：公开了用于在微创手术过程中扩张患者组织的装置，系统和方法。手术扩张系统包括具有在第一端和相对的第二端之间延伸的细长的非插管的圆柱体的扩张器。第一端包括第一斜面构造，并且第二端包括第二不同的斜面构型。倾斜端部可以包括表面特征以提供组织移除并增强与骨组织的接合。

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