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公开(公告)号:US20120157771A1
公开(公告)日:2012-06-21
申请号:US13257529
申请日:2010-03-25
申请人: Rafi Avitsian , Andrew M. Zura , Ji-Feng Chen
发明人: Rafi Avitsian , Andrew M. Zura , Ji-Feng Chen
IPC分类号: A61B1/00
CPC分类号: A61B1/00135 , A61B1/00078 , A61B1/00142 , A61B1/012
摘要: A medical device sheath that includes a relatively inelastic body having a proximal end longitudinally separated from a distal end and defining a first lumen, an aperture located at the proximal end in fluid communication with the lumen and configured to admit an elongate endoscope body into the first lumen, and a transparent tip located longitudinally adjacent to an endoscope lens when the elongate endoscope body is located within the first lumen. The endoscope sheath may also include an elongate secondary tube defining a secondary lumen. A method of using the medical device sheath is also described.
摘要翻译: 一种医疗装置护套,其包括相对非弹性的本体,所述主体具有从远端纵向分离并限定第一内腔的近端,所述近端位于所述近端处与所述内腔流体连通并且构造成允许细长内窥镜体进入所述第一腔 并且当细长内窥镜主体位于第一内腔内时,位于与内窥镜镜片纵向相邻的透明尖端。 内窥镜护套还可以包括限定次级内腔的细长次级管。 还描述了使用医疗装置护套的方法。
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公开(公告)号:US08870752B2
公开(公告)日:2014-10-28
申请号:US13257529
申请日:2010-03-25
申请人: Rafi Avitsian , Andrew M. Zura , Ji-Feng Chen
发明人: Rafi Avitsian , Andrew M. Zura , Ji-Feng Chen
CPC分类号: A61B1/00135 , A61B1/00078 , A61B1/00142 , A61B1/012
摘要: A medical device sheath that includes a relatively inelastic body having a proximal end longitudinally separated from a distal end and defining a first lumen, an aperture located at the proximal end in fluid communication with the lumen and configured to admit an elongate endoscope body into the first lumen, and a transparent tip located longitudinally adjacent to an endoscope lens when the elongate endoscope body is located within the first lumen. The endoscope sheath may also include an elongate secondary tube defining a secondary lumen. A method of using the medical device sheath is also described.
摘要翻译: 一种医疗装置护套,其包括相对非弹性的本体,所述主体具有从远端纵向分离并限定第一内腔的近端,所述近端位于所述近端处与所述内腔流体连通并且构造成允许细长内窥镜体进入所述第一腔 并且当细长内窥镜主体位于第一内腔内时,位于与内窥镜镜片纵向相邻的透明尖端。 内窥镜护套还可以包括限定次级内腔的细长次级管。 还描述了使用医疗装置护套的方法。
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公开(公告)号:US08814781B2
公开(公告)日:2014-08-26
申请号:US13273918
申请日:2011-10-14
申请人: Rafi Avitsian , Andrew M. Zura , Robert B. Guthrie , Douglas W. Haight , James T. Callegari , Michael Collinson
发明人: Rafi Avitsian , Andrew M. Zura , Robert B. Guthrie , Douglas W. Haight , James T. Callegari , Michael Collinson
CPC分类号: A61B1/00142 , A61B1/00064 , A61B1/00066 , A61B1/00094 , A61B1/00101 , A61B1/00126 , A61B1/00128 , A61B1/00135 , A61B1/00137 , A61B1/00144 , A61B1/012 , A61B1/015 , A61B1/0661 , A61B1/126
摘要: A sheath assembly for an endoscope includes an elongate tubular body and a plug. The endoscope has a handle portion and a scope portion extending therefrom to a tip. The body includes first and second wall sections and extends along a longitudinal axis between first and second distal openings located at distal and proximal ends thereof, respectively. The first wall section extends radially about the longitudinal axis to define a scope lumen. The scope portion is receivable in the scope lumen with the distal and proximal ends. The second wall section extends radially about a portion of the first wall section and longitudinally between second distal and proximal end openings. The first and second wall sections define an integral suction lumen in fluid communication with a first source of negative pressure. The plug is mated with the distal end opening and includes a lens surface through which energy is transmissible.
摘要翻译: 用于内窥镜的护套组件包括细长管状体和塞子。 内窥镜具有手柄部分和从其延伸到尖端的镜面部分。 主体包括第一和第二壁部分,并且分别沿位于其远端和近端处的第一和第二远端开口之间的纵向轴线延伸。 第一壁部分围绕纵向轴线径向延伸以限定范围内腔。 范围部分可接收在具有远端和近端的范围内腔中。 第二壁部分围绕第一壁部分的一部分径向延伸,并且在第二远端和近端开口之间纵向延伸。 第一和第二壁部分限定了与第一负压源流体连通的整体吸入腔。 插头与远端开口配合,并且包括能透过该透镜表面的透镜表面。
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公开(公告)号:US20120143006A1
公开(公告)日:2012-06-07
申请号:US13273918
申请日:2011-10-14
申请人: Rafi Avitsian , Andrew M. Zura , Robert B. Guthrie , Douglas W. Haight , James T. Callegari , Michael Collinson
发明人: Rafi Avitsian , Andrew M. Zura , Robert B. Guthrie , Douglas W. Haight , James T. Callegari , Michael Collinson
IPC分类号: A61B1/00
CPC分类号: A61B1/00142 , A61B1/00064 , A61B1/00066 , A61B1/00094 , A61B1/00101 , A61B1/00126 , A61B1/00128 , A61B1/00135 , A61B1/00137 , A61B1/00144 , A61B1/012 , A61B1/015 , A61B1/0661 , A61B1/126
摘要: A sheath assembly for an endoscope includes an elongate tubular body and a plug. The endoscope has a handle portion and a scope portion extending therefrom to a tip. The body includes first and second wall sections and extends along a longitudinal axis between first and second distal openings located at distal and proximal ends thereof, respectively. The first wall section extends radially about the longitudinal axis to define a scope lumen. The scope portion is receivable in the scope lumen with the distal and proximal ends. The second wall section extends radially about a portion of the first wall section and longitudinally between second distal and proximal end openings. The first and second wall sections define an integral suction lumen in fluid communication with a first source of negative pressure. The plug is mated with the distal end opening and includes a lens surface through which energy is transmissible.
摘要翻译: 用于内窥镜的护套组件包括细长管状体和塞子。 内窥镜具有手柄部分和从其延伸到尖端的镜面部分。 主体包括第一和第二壁部分,并且分别沿位于其远端和近端处的第一和第二远端开口之间的纵向轴线延伸。 第一壁部分围绕纵向轴线径向延伸以限定范围内腔。 范围部分可接收在具有远端和近端的范围内腔中。 第二壁部分围绕第一壁部分的一部分径向延伸,并且在第二远端和近端开口之间纵向延伸。 第一和第二壁部分限定了与第一负压源流体连通的整体吸入腔。 插头与远端开口配合,并且包括能透过该透镜表面的透镜表面。
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公开(公告)号:US09179824B2
公开(公告)日:2015-11-10
申请号:US13878640
申请日:2011-10-14
申请人: Rafi Avitsian , Andrew M. Zura , Robert B. Guthrie , Douglas W. Haight , James T. Callegari , Michael Collinson
发明人: Rafi Avitsian , Andrew M. Zura , Robert B. Guthrie , Douglas W. Haight , James T. Callegari , Michael Collinson
CPC分类号: A61B1/00135 , A61B1/00066 , A61B1/00068 , A61B1/00094 , A61B1/00096 , A61B1/00126 , A61B1/00128 , A61B1/00142 , A61B1/015 , A61B1/0676
摘要: A sheath assembly for an endoscope includes an elongate tubular body and a plug. The endoscope has a handle portion and a scope portion extending therefrom to a tip. The body includes first (40) and second (42) wall sections and extends along a longitudinal axis between first and second distal openings located at distal and proximal ends thereof, respectively. The first wall section (40) extends radially about the longitudinal axis to define a scope lumen (44). The scope portion is receivable in the scope lumen with the distal and proximal ends. The second wall section (42) extends radially about a portion of the first wall section (40) and longitudinally between second distal and proximal end openings. The first and second wall sections define an integral suction lumen (50) in fluid communication with a first source of negative pressure. The plug is mated with the distal end opening and includes a lens surface through which energy is transmissible.
摘要翻译: 用于内窥镜的护套组件包括细长管状体和塞子。 内窥镜具有手柄部分和从其延伸到尖端的镜面部分。 主体包括第一(40)和第二(42)壁部分,并且分别沿位于其远端和近端处的第一和第二远端开口之间的纵向轴线延伸。 第一壁部分(40)围绕纵向轴线径向延伸以限定范围腔(44)。 范围部分可接收在具有远端和近端的范围内腔中。 第二壁部分(42)围绕第一壁部分(40)的一部分径向延伸,并且在第二远端和近端开口之间纵向延伸。 第一和第二壁部分限定与第一负压源流体连通的整体吸入腔(50)。 插头与远端开口配合,并且包括能透过该透镜表面的透镜表面。
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公开(公告)号:US20130267777A1
公开(公告)日:2013-10-10
申请号:US13878640
申请日:2011-10-14
申请人: Rafi Avitsian , Andrew M. Zura , Robert B. Guthrie , Douglas W. Haight , James T. Callegari , Michael Collinson
发明人: Rafi Avitsian , Andrew M. Zura , Robert B. Guthrie , Douglas W. Haight , James T. Callegari , Michael Collinson
CPC分类号: A61B1/00135 , A61B1/00066 , A61B1/00068 , A61B1/00094 , A61B1/00096 , A61B1/00126 , A61B1/00128 , A61B1/00142 , A61B1/015 , A61B1/0676
摘要: A sheath assembly for an endoscope includes an elongate tubular body and a plug. The endoscope has a handle portion and a scope portion extending therefrom to a tip. The body includes first (40) and second (42) wall sections and extends along a longitudinal axis between first and second distal openings located at distal and proximal ends thereof, respectively. The first wall section (40) extends radially about the longitudinal axis to define a scope lumen (44). The scope portion is receivable in the scope lumen with the distal and proximal ends. The second wall section (42) extends radially about a portion of the first wall section (40) and longitudinally between second distal and proximal end openings. The first and second wall sections define an integral suction lumen (50) in fluid communication with a first source of negative pressure. The plug is mated with the distal end opening and includes a lens surface through which energy is transmissible.
摘要翻译: 用于内窥镜的护套组件包括细长管状体和塞子。 内窥镜具有手柄部分和从其延伸到尖端的镜面部分。 主体包括第一(40)和第二(42)壁部分,并且分别沿位于其远端和近端处的第一和第二远端开口之间的纵向轴线延伸。 第一壁部分(40)围绕纵向轴线径向延伸以限定范围腔(44)。 范围部分可接收在具有远端和近端的范围内腔中。 第二壁部分(42)围绕第一壁部分(40)的一部分径向延伸,并且在第二远端和近端开口之间纵向延伸。 第一和第二壁部分限定与第一负压源流体连通的整体吸入腔(50)。 插头与远端开口配合,并且包括能透过该透镜表面的透镜表面。
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