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公开(公告)号：US06582364B2
公开(公告)日：2003-06-24
申请号：US09849341
申请日：2001-05-07
申请人： John Butler , Derek William Young , Aoibheann Gill , Alan Reid , Frank Bonadio
发明人： John Butler , Derek William Young , Aoibheann Gill , Alan Reid , Frank Bonadio
IPC分类号： A61B1702
CPC分类号： A61B17/0218 , A61B1/32 , A61B17/0206 , A61B17/0293 , A61B17/3421 , A61B17/3423 , A61B17/3431 , A61B90/50 , A61B2017/00265 , A61B2017/00557 , A61B2017/0225 , A61B2017/3419 , A61B2017/3429 , A61B2017/3488 , A61B2017/3492
摘要： A retractor (101) for retracting the margins of a wound opening (103) comprises an inner anchoring O-ring (105) attached to a cylindrical sleeve (106) at a distal end and a reinforcing O-ring (109) attached to a proximal end of the sleeve (106). The sleeve (106) is led between an inner ring part (110) and a corresponding recess (116) in an outer ring part (111). The outer ring part (111) has anchor formations (120) over which the proximal end of the sleeve (106) is attached to anchor the sleeve (106). To retract the wound opening (103) the sleeve (106) is pulled while the guide rings (110, 111) are moved against the tissue surrounding the wound opening (103). This pulls the inner O-ring (105) against the inside of the tissue adjacent the wound opening (103), and retracts the wound opening (103). The sleeve (106) is manipulated locally for maximum retraction efficiency.
摘要翻译： 用于缩回伤口（103）的边缘的牵开器（101）包括附接到远端的圆柱形套筒（106）的内部锚固O形环（105）和附接到 套筒（106）的近端。 套筒（106）在外环部分（111）中的内环部分（110）和相应的凹部（116）之间被引导。 外环部分（111）具有锚定构造（120），套筒（106）的近端附接到锚定构件（120）上以锚固套筒（106）。 为了收缩卷绕开口（103），当导向环（110,111）相对围绕卷绕开口（103）的组织移动时，套筒（106）被拉动。 这将内部的O形环（105）拉到靠近伤口（103）的组织内部，并使伤口（103）缩回。 套筒（106）被局部地操纵以获得最大的收缩效率。
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公开(公告)号：US08012088B2
公开(公告)日：2011-09-06
申请号：US11841777
申请日：2007-08-20
申请人： John Butler , Derek William Young , Aoibheann Gill , Alan Reid , Frank Bonadio
发明人： John Butler , Derek William Young , Aoibheann Gill , Alan Reid , Frank Bonadio
IPC分类号： A61B1/32
CPC分类号： A61B17/0218 , A61B1/32 , A61B17/0206 , A61B17/0293 , A61B17/3421 , A61B17/3423 , A61B17/3431 , A61B90/50 , A61B2017/00265 , A61B2017/00557 , A61B2017/0225 , A61B2017/3419 , A61B2017/3429 , A61B2017/3488 , A61B2017/3492
摘要： A retractor (101) for retracting the margins of a wound opening (103) comprises an inner anchoring O-ring (105) attached to a cylindrical sleeve (106) at a distal end and a reinforcing O-ring (109) attached to a proximal end of the sleeve (106). The sleeve (106) is led between an inner ring part (110) and a corresponding recess (116) in an outer ring part (111). The outer ring part (111) has anchor formations (120) over which the proximal end of the sleeve (106) is attached to anchor the sleeve (106). To retract the wound opening (103) the sleeve (106) is pulled while the guide rings (110, 111) are moved against the tissue surrounding the wound opening (103). This pulls the inner O-ring (105) against the inside of the tissue adjacent the wound opening (103), and retracts the wound opening (103). The sleeve (106) is manipulated locally for maximum retraction efficiency.
摘要翻译： 用于缩回伤口（103）的边缘的牵开器（101）包括附接到远端的圆柱形套筒（106）的内部锚固O形环（105）和附接到 套筒（106）的近端。 套筒（106）在外环部分（111）中的内环部分（110）和相应的凹部（116）之间被引导。 外环部分（111）具有锚定构造（120），套筒（106）的近端附接到锚定构件（120）上以锚固套筒（106）。 为了收缩卷绕开口（103），当导向环（110,111）相对围绕卷绕开口（103）的组织移动时，套筒（106）被拉动。 这将内部的O形环（105）拉到靠近伤口（103）的组织内部，并使伤口（103）缩回。 套筒（106）被局部地操纵以获得最大的收缩效率。
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公开(公告)号：US07445597B2
公开(公告)日：2008-11-04
申请号：US10374523
申请日：2003-02-27
申请人： John Butler , Derek William Young , Aoibheann Gill , Alan Reid , Frank Bonadio
发明人： John Butler , Derek William Young , Aoibheann Gill , Alan Reid , Frank Bonadio
IPC分类号： A61B1/32
CPC分类号： A61B17/0218 , A61B1/32 , A61B17/0206 , A61B17/0293 , A61B17/3421 , A61B17/3423 , A61B17/3431 , A61B90/50 , A61B2017/00265 , A61B2017/00557 , A61B2017/0225 , A61B2017/3419 , A61B2017/3429 , A61B2017/3488 , A61B2017/3492
摘要： A retractor (101) for retracting the margins of a wound opening (103) comprises an inner anchoring O-ring (105) attached to a cylindrical sleeve (106) at a distal end and a reinforcing O-ring (109) attached to a proximal end of the sleeve (106). The sleeve (106) is led between an inner ring part (110) and a corresponding recess (116) in an outer ring part (111). The outer ring part (111) has anchor formations (120) over which the proximal end of the sleeve (106) is attached to anchor the sleeve (106). To retract the wound opening (103) the sleeve (106) is pulled while the guide rings (110, 111) are moved against the tissue surrounding the wound opening (103). This pulls the inner O-ring (105) against the inside of the tissue adjacent the wound opening (103), and retracts the wound opening (103). The sleeve (106) is manipulated locally for maximum retraction efficiency.
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公开(公告)号：US20120116172A1
公开(公告)日：2012-05-10
申请号：US13205517
申请日：2011-08-08
申请人： John BUTLER , Derek William Young , Aoibheann Gill , Alan Reid , Frank Bonadio
发明人： John BUTLER , Derek William Young , Aoibheann Gill , Alan Reid , Frank Bonadio
IPC分类号： A61B1/32
CPC分类号： A61B17/0218 , A61B1/32 , A61B17/0206 , A61B17/0293 , A61B17/3421 , A61B17/3423 , A61B17/3431 , A61B90/50 , A61B2017/00265 , A61B2017/00557 , A61B2017/0225 , A61B2017/3419 , A61B2017/3429 , A61B2017/3488 , A61B2017/3492
摘要： A retractor (101) for retracting the margins of a wound opening (103) comprises an inner anchoring O-ring (105) attached to a cylindrical sleeve (106) at a distal end and a reinforcing O-ring (109) attached to a proximal end of the sleeve (106). The sleeve (106) is led between an inner ring part (110) and a corresponding recess (116) in an outer ring part (111). The outer ring part (111) has anchor formations (120) over which the proximal end of the sleeve (106) is attached to anchor the sleeve (106). To retract the wound opening (103) the sleeve (106) is pulled while the guide rings (110, 111) are moved against the tissue surrounding the wound opening (103). This pulls the inner O-ring (105) against the inside of the tissue adjacent the wound opening (103), and retracts the wound opening (103). The sleeve (106) is manipulated locally for maximum retraction efficiency.
摘要翻译： 用于缩回伤口（103）的边缘的牵开器（101）包括附接到远端的圆柱形套筒（106）的内部锚固O形环（105）和附接到 套筒（106）的近端。 套筒（106）在外环部分（111）中的内环部分（110）和相应的凹部（116）之间被引导。 外环部分（111）具有锚定构造（120），套筒（106）的近端附接到锚定构件（120）上以锚固套筒（106）。 为了收缩卷绕开口（103），当导向环（110,111）相对围绕卷绕开口（103）的组织移动时，套筒（106）被拉动。 这将内部的O形环（105）拉到靠近伤口（103）的组织内部，并使伤口（103）缩回。 套筒（106）被局部地操纵以获得最大的收缩效率。
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公开(公告)号：US06254534B1
公开(公告)日：2001-07-03
申请号：US09688138
申请日：2000-10-16
申请人： John Butler , Derek William Young , Aoibheann Gill , Alan Reid , Frank Bonadio
发明人： John Butler , Derek William Young , Aoibheann Gill , Alan Reid , Frank Bonadio
IPC分类号： A61B1702
CPC分类号： A61B17/0218 , A61B1/32 , A61B17/0206 , A61B17/0293 , A61B17/3421 , A61B17/3423 , A61B17/3431 , A61B90/50 , A61B2017/00265 , A61B2017/00557 , A61B2017/0225 , A61B2017/3419 , A61B2017/3429 , A61B2017/3488 , A61B2017/3492
摘要： A retractor (101) for retracting the margins of a wound opening (103) comprises an inner anchoring O-ring (105) attached to a cylindrical sleeve (106) at a distal end and a reinforcing O-ring (109) attached to a proximal end of the sleeve (106). The sleeve (106) is led between an inner ring part (110) and a corresponding recess (116) in an outer ring part (111). The outer ring part (111) has anchor formations (120) over which the proximal end of the sleeve (106) is attached to anchor the sleeve (106). To retract the wound opening (103) the sleeve (106) is pulled while the guide rings (110, 111) are moved against the tissue surrounding the wound opening (103). This pulls the inner O-ring (105) against the inside of the tissue adjacent the wound opening (103), and retracts the wound opening (103). The sleeve (106) is manipulated locally for maximum retraction efficiency.
摘要翻译： 用于缩回伤口（103）的边缘的牵开器（101）包括附接到远端的圆柱形套筒（106）的内部锚固O形环（105）和附接到 套筒（106）的近端。 套筒（106）在外环部分（111）中的内环部分（110）和相应的凹部（116）之间被引导。 外环部分（111）具有锚定构造（120），套筒（106）的近端附接到锚定构件（120）上以锚固套筒（106）。 为了收缩卷绕开口（103），当导向环（110,111）相对围绕卷绕开口（103）的组织移动时，套筒（106）被拉动。 这将内部的O形环（105）拉到靠近伤口（103）的组织内部，并使伤口（103）缩回。 套筒（106）被局部地操纵以获得最大的收缩效率。
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公开(公告)号：US20080097163A1
公开(公告)日：2008-04-24
申请号：US11841777
申请日：2007-08-20
申请人： John Butler , Derek Young , Aoibheann Gill , Alan Reid , Frank Bonadio
发明人： John Butler , Derek Young , Aoibheann Gill , Alan Reid , Frank Bonadio
IPC分类号： A61B1/32
CPC分类号： A61B17/0218 , A61B1/32 , A61B17/0206 , A61B17/0293 , A61B17/3421 , A61B17/3423 , A61B17/3431 , A61B90/50 , A61B2017/00265 , A61B2017/00557 , A61B2017/0225 , A61B2017/3419 , A61B2017/3429 , A61B2017/3488 , A61B2017/3492
摘要： A retractor (101) for retracting the margins of a wound opening (103) comprises an inner anchoring O-ring (105) attached to a cylindrical sleeve (106) at a distal end and a reinforcing O-ring (109) attached to a proximal end of the sleeve (106). The sleeve (106) is led between an inner ring part (110) and a corresponding recess (116) in an outer ring part (111). The outer ring part (111) has anchor formations (120) over which the proximal end of the sleeve (106) is attached to anchor the sleeve (106). To retract the wound opening (103) the sleeve (106) is pulled while the guide rings (110, 111) are moved against the tissue surrounding the wound opening (103). This pulls the inner O-ring (105) against the inside of the tissue adjacent the wound opening (103), and retracts the wound opening (103). The sleeve (106) is manipulated locally for maximum retraction efficiency.
摘要翻译： 用于缩回伤口（103）的边缘的牵开器（101）包括附接到远端的圆柱形套筒（106）的内部锚固O形环（105）和附接到 套筒（106）的近端。 套筒（106）在外环部分（111）中的内环部分（110）和相应的凹部（116）之间被引导。 外环部分（111）具有锚定构造（120），套筒（106）的近端附接到锚定构件（120）上以锚固套筒（106）。 为了收缩卷绕开口（103），当导向环（110,111）相对围绕卷绕开口（103）的组织移动时，套筒（106）被拉动。 这将内部的O形环（105）拉到靠近伤口（103）的组织内部，并使伤口（103）缩回。 套筒（106）被局部地操纵以获得最大的收缩效率。
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公开(公告)号：US08986202B2
公开(公告)日：2015-03-24
申请号：US13205517
申请日：2011-08-08
申请人： John Butler , Derek William Young , Aoibbhean Gill , Alan Reid , Frank Bonadio
发明人： John Butler , Derek William Young , Aoibbhean Gill , Alan Reid , Frank Bonadio
CPC分类号： A61B17/0218 , A61B1/32 , A61B17/0206 , A61B17/0293 , A61B17/3421 , A61B17/3423 , A61B17/3431 , A61B90/50 , A61B2017/00265 , A61B2017/00557 , A61B2017/0225 , A61B2017/3419 , A61B2017/3429 , A61B2017/3488 , A61B2017/3492
摘要： A retractor (101) for retracting the margins of a wound opening (103) comprises an inner anchoring O-ring (105) attached to a cylindrical sleeve (106) at a distal end and a reinforcing O-ring (109) attached to a proximal end of the sleeve (106). The sleeve (106) is led between an inner ring part (110) and a corresponding recess (116) in an outer ring part (111). The outer ring part (111) has anchor formations (120) over which the proximal end of the sleeve (106) is attached to anchor the sleeve (106). To retract the wound opening (103) the sleeve (106) is pulled while the guide rings (110, 111) are moved against the tissue surrounding the wound opening (103). This pulls the inner O-ring (105) against the inside of the tissue adjacent the wound opening (103), and retracts the wound opening (103). The sleeve (106) is manipulated locally for maximum retraction efficiency.
摘要翻译： 用于缩回伤口（103）的边缘的牵开器（101）包括附接到远端的圆柱形套筒（106）的内部锚固O形环（105）和附接到 套筒（106）的近端。 套筒（106）在外环部分（111）中的内环部分（110）和相应的凹部（116）之间被引导。 外环部分（111）具有锚定构造（120），套筒（106）的近端附接到锚定构件（120）上以锚固套筒（106）。 为了收缩卷绕开口（103），当导向环（110,111）相对围绕卷绕开口（103）的组织移动时，套筒（106）被拉动。 这将内部的O形环（105）拉到靠近伤口（103）的组织内部，并使伤口（103）缩回。 套筒（106）被局部地操纵以获得最大的收缩效率。
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公开(公告)号：US06578577B2
公开(公告)日：2003-06-17
申请号：US09804552
申请日：2001-03-13
IPC分类号： A61B1908
CPC分类号： A61B17/3423 , A61B17/0293 , A61B17/3431 , A61B17/3462 , A61B17/3498 , A61B2017/00477 , A61B2017/00557 , A61B2017/22051 , A61B2017/3435 , A61B2017/3482 , A61M25/0119 , A61M29/02 , A61M2025/0062 , A61M2025/109
摘要： A hand access device for use in hand assisted laparoscopic surgery comprises a substantially tubular inflatable sleeve of pliable gas tight material having a twisted inner sleeve section and an outer sleeve section. The device has an inner O-ring for insertion through a wound opening in the abdominal wall and an outer O-ring for location outside of the wound opening. On insertion of a surgeon's arm the sleeve everts while monitoring a reduced lumen seal to the arm and a seal to the wound openings.
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公开(公告)号：US06846287B2
公开(公告)日：2005-01-25
申请号：US10133979
申请日：2002-04-29
CPC分类号： A61B17/0293 , A61B17/3423 , A61B17/3431 , A61B2017/00557 , A61B2017/3482
摘要： A wound protector and retractor device comprising a longitudinal axis, a distal ring, a proximal ring, and a sleeve extending between the distal ring and the proximal ring. The sleeve is fixed to the proximal ring at a first end portion and axially slidable over the proximal ring at a second end portion.
摘要翻译： 包括纵向轴线，远端环，近端环和在远端环和近端环之间延伸的套筒的伤口保护器和牵开器装置。 套筒在第一端部处固定到近端环并且在第二端部处在近端环上可轴向滑动。
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公开(公告)号：US06623426B2
公开(公告)日：2003-09-23
申请号：US09804418
申请日：2001-03-13
IPC分类号： A61B132
CPC分类号： A61B17/3423 , A61B17/0293 , A61B17/3431 , A61B17/3462 , A61B17/3498 , A61B2017/00477 , A61B2017/00557 , A61B2017/22051 , A61B2017/3435 , A61B2017/3482 , A61M25/0119 , A61M29/02 , A61M2025/0062 , A61M2025/109
摘要： A hand access device for use as a seal for sealing a surgeon's forearm on entry through a wound opening, for example, in an abdominal wall contains a substantially tubular sleeve of pliable gas tight material. The tube is turned axially back on itself to define an outer sleeve section and an inner sleeve section which define therebetween a sealed inflatable chamber. The inner sleeve section is engaged by the forearm which, on insertion, causes the sleeve to evert. The device has eversion limiting means in the form of inner and outer rings which are of elastomeric material.
摘要翻译： 用作密封用于密封外科医生前臂通过伤口开口（例如在腹壁中）的手动进入装置包含柔性气密材料的基本上管状的套管。 管本身轴向转动以限定外套筒部分和在其间限定密封的可充气室的内套筒部分。 内套筒部分由前臂接合，前臂在插入时使套筒翻转。 该装置具有外弹簧材料形式的外环形式的外翻限制装置。
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