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公开(公告)号：US06193714B1
公开(公告)日：2001-02-27
申请号：US09255361
申请日：1999-02-23
IPC分类号： A61B1818
CPC分类号： A61B1/00179 , A61B1/00096 , A61B1/00101 , A61B1/00177 , A61B1/247 , A61B18/1477 , A61B18/1485 , A61B2017/00274 , A61B2017/22077 , A61B2018/00547 , A61B2018/00982 , A61B2090/3614
摘要： A medical probe device for introduction by way of a natural body opening into a tubular internal anatomical part of the body includes an elongate member having proximal and distal extremities and a passageway extending from the proximal extremity to the distal extremity along a longitudinal axis, a transparent guide piece mounted on the distal extremity of the elongate member, the transparent guide piece having proximal and distal extremities and a bore therein defining a guide piece lumen extending from the proximal extremity of the guide piece distally at least part way to the distal extremity of the guide piece, the guide piece lumen being in communication with the passageway in the elongate member, an optical viewing element movable within the passageway of the elongate member and having a distal extremity movable within the guide piece lumen, a handle mechanism mounted on the proximal extremity of the elongate member, and a further mechanism carried by the handle for mounting the distal extremity of the optical viewing element within the guide piece lumen and for moving the distal extremity of the optical viewing element in a longitudinal direction within the guide piece lumen between a distal position to permit viewing forward of the distal extremity of the guide piece within the body and a proximal position to permit viewing lateral to at least the distal extremity of the guide piece.
摘要翻译： 一种用于通过天体开放进入本体的管状内部解剖部分的医疗探针装置，包括具有近端和远端的细长构件和从纵向轴线从近端延伸到远端的通道，透明 引导件安装在细长构件的远端上，透明引导件具有近端和远端以及其中的孔，其中限定了从引导件的近端延伸的引导件内腔，至少部分地至少部分地延伸至远端 引导件，所述引导件内腔与所述细长构件中的通道连通;光学观察元件，其可在所述细长构件的通道内移动并具有在所述引导件内腔内可移动的远端末端;手柄机构，其安装在所述近端 以及由手柄承载的用于安装的另一机构 光学观察元件在引导件内腔内的远侧末端，并用于使光学观察元件的远端在引导件内腔内的纵向方向上移动到远端位置之间，以允许在引导件内部的远端远端 身体和近端位置，以允许至少在导片的远端观察横向。
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公开(公告)号：US5873877A
公开(公告)日：1999-02-23
申请号：US835956
申请日：1997-04-11
CPC分类号： A61B1/00179 , A61B1/00096 , A61B1/00101 , A61B1/00177 , A61B18/1477 , A61B1/247 , A61B18/1485 , A61B2017/00274 , A61B2017/22077 , A61B2018/00547 , A61B2018/00982 , A61B2090/3614
摘要： A medical probe device for introduction by way of a natural body opening into a tubular internal anatomical part of the body includes an elongate member having proximal and distal extremities and a passageway extending from the proximal extremity to the distal extremity along a longitudinal axis, a transparent guide piece mounted on the distal extremity of the elongate member, the transparent guide piece having proximal and distal extremities and a bore therein defining a guide piece lumen extending from the proximal extremity of the guide piece distally at least part way to the distal extremity of the guide piece, the guide piece lumen being in communication with the passageway in the elongate member, an optical viewing element movable within the passageway of the elongate member and having a distal extremity movable within the guide piece lumen, a handle mounted on the proximal extremity of the elongate member, the distal extremity of the optical viewing element mounted within the guide piece lumen so that the distal extremity of the optical viewing element is movable in a longitudinal direction within the guide piece lumen between a distal position to permit viewing forward of the distal extremity of the guide piece within the body and a proximal position to permit viewing lateral to at least the distal extremity of the guide piece.
摘要翻译： 一种用于通过天体开放进入本体的管状内部解剖部分的医疗探针装置，包括具有近端和远端的细长构件和从纵向轴线从近端延伸到远端的通道，透明 引导件安装在细长构件的远端上，透明引导件具有近端和远端以及其中的孔，其中限定了从引导件的近端延伸的引导件内腔，至少部分地至少部分地延伸至远端 引导件，所述引导件内腔与所述细长构件中的通道连通;光学观察元件，其可在所述细长构件的通道内移动，并且具有在所述引导件内腔内可移动的远端末端;手柄， 细长构件，光学观察元件的远端安装在凹槽内 使得光学观察元件的远端能够在引导件内腔内的纵向方向上在远侧位置之间移动，以允许在身体内观察引导件远端的前方，以及允许观察的近端位置 至少横向于导向件的远端。
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