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1. 发明申请

WO9609796A3 ENDOSCOPIC SUTURE SYSTEM 审中-公开
标题翻译：内窥镜系统
公开(公告)号：WO9609796A3
公开(公告)日：1996-05-30
申请号：PCT/US9511727
申请日：1995-09-14
申请人： LAURUS MEDICAL CORP
发明人： GORDON NORMAN S , COOPER ROBERT P
IPC分类号： A61B17/00 , A61B17/04 , A61B17/06 , A61B17/28
CPC分类号： A61B17/0625 , A61B17/0057 , A61B17/0469 , A61B17/0482 , A61B17/06066 , A61B17/062 , A61B17/2909 , A61B2017/00637 , A61B2017/00663 , A61B2017/047 , A61B2017/0472 , A61B2017/0474 , A61B2017/0479 , A61B2017/06057 , A61B2017/2901
摘要： A method and device for the placement of sutures and for the purpose of approximating tissue. A particular utility is effected in the approximation of the tissue separated by means of an endosurgical trocar being inserted into a body cavity. The invention provides for the loading of suture material including needles into the device, introduction and placement of the device into the body cavity, with the distal end having deployable needle guides, extending the needle guides either simultaneously or individually to the periphery of the wound, engaging the wound with the needle guides, driving the needles and suture material through the tissue to be approximated into a catch mechanism, retracting the needle guides and withdrawing the device, leaving a loop of suture material in the margin of tissue. The suture may then be tied to approximate the wound and excess suture material cut off. The invention also provides for the placement of sutures for the endoscopic approximation, fixation, and ligation of tissues within a body cavity including the driving and retrieval of needle and suture combinations, and facilitating the tying of knots.

2. 发明专利

CA2142965A1 ENDOSCOPIC SUTURE SYSTEM 未知
公开(公告)号：CA2142965A1
公开(公告)日：1994-03-17
申请号：CA2142965
申请日：1993-08-17
申请人： LAURUS MEDICAL CORP
发明人： GORDON NORMAN S , COOPER ROBERT P , QUICK RICHARD L
IPC分类号： A61B17/00 , A61B17/04 , A61B17/06 , A61B17/28 , A61B17/062
摘要： A method and device (2) for the placement of sutures (4) and for the purpose of approximating tissue (114). A particular utility is effected in the approximation of the tissue (114) separated by means of an endosurgical trocar being inserted into a body cavity. The invention provides for the loading of suture material (4) including needles (6) into the device, introduction and placement of the device (2) into the body cavity, with the distal end having deployable needle guides (10), extending the needle guides either simultaneously or individually to the periphery of the wound (14), engaging the wound with the needle guides (10) driving the needles (6) and suture material (4) through the tissue (116) to be approximated into a catch mechanism (16), retracting the needle guides (10) and withdrawing the device (2), leaving a loop of suture material in the margin of tissue. The suture may then be tied to approximate the wound and excess suture material cut off.

3. 发明专利

AU673692B2 Endoscopic suture system 未知
公开(公告)号：AU673692B2
公开(公告)日：1996-11-21
申请号：AU5017893
申请日：1993-08-17
申请人： LAURUS MEDICAL CORP
发明人： GORDON NORMAN S , COOPER ROBERT P , QUICK RICHARD L
IPC分类号： A61B17/00 , A61B17/04 , A61B17/06 , A61B17/28 , A61B17/062 , A61B1/00
摘要： A method and device for approximating tissue, particularly the tissue separated by means of an endosurgical trocar being inserted into a body cavity. The invention provides for the introduction and placement of the device into the body cavity, with the distal end having deployable needle guides, extending the needle guides to the periphery of the wound, engaging the wound with the needle guides, driving the needles and suture material through the tissue to be approximated into a catch mechanism, retracting the needle guides and withdrawing the device, leaving a loop of suture material in the margin of tissue. The suture is then tied to approximate the wound and excess suture material cut off.

4. 发明专利

CA2142965C ENDOSCOPIC SUTURE SYSTEM 未知
公开(公告)号：CA2142965C
公开(公告)日：2003-12-09
申请号：CA2142965
申请日：1993-08-17
申请人： LAURUS MEDICAL CORP
发明人： GORDON NORMAN S , COOPER ROBERT P , QUICK RICHARD L
IPC分类号： A61B17/00 , A61B17/04 , A61B17/06 , A61B17/28 , A61B17/062
摘要： A method and device (2) for the placement of sutures (4) and for the purpose of approximating tissue (114). A particular utility is effected in the approximation of the tissue (114) separat- ed by means of an endosurgical trocar being inserted into a body cavity. The invention provides for the loading of suture material (4) including needles (6) into the device, introduction and place- ment of the device (2) into the body cavity, with the distal end having deployable needle guides (10), extending the needle guides either simultaneously or individually to the periphery of the wound (14), engaging the wound with the needle guides (10) driving the needles (6) and suture material (4) through the tissue (116) to be approximated into a catch mechanism (16), retracting the needle guides (10) and withdrawing the device (2), leaving a loop of suture material in the margin of tissue. The suture may then be tied to approximate the wound and excess suture material cut off.

5. 发明专利

AU695389B2 Endoscopic suture system 未知
公开(公告)号：AU695389B2
公开(公告)日：1998-08-13
申请号：AU1343895
申请日：1995-02-23
申请人： LAURUS MEDICAL CORP
发明人： GORDON NORMAN S , COOPER ROBERT P , GUNN GORDON C
IPC分类号： A61B17/00 , A61B17/04 , A61B17/06 , A61B17/28
摘要： A suturing instrument (524) for placing sutures (570) inside a body cavity comprising: an elongate body member (526a,b) having a longitudinal axis; needle deployment means (528,532,534) for deploying a surgical needle (560) outside a distal end of said elongate body member (526a,b) along a path (542a) having an initial direction away from said elongate body member longitudinal axis followed by a direction toward said elongate body member longitudinal axis; and needle capture means (536) attached to said elongate body (526a,b) member for capturing the surgical needle (560) after deployment and further comprising a knot pushing means located at the distal end of said elongate body member for pushing a knot tied extracorporeally into the body cavity.

6. 发明专利

AU3512995A Endoscopic suture system 未知
公开(公告)号：AU3512995A
公开(公告)日：1996-04-19
申请号：AU3512995
申请日：1995-09-14
申请人： LAURUS MEDICAL CORP
发明人： GORDON NORMAN S , COOPER ROBERT P
IPC分类号： A61B17/00 , A61B17/04 , A61B17/06 , A61B17/28
摘要： A method and device for the placement of sutures and for the purpose of approximating tissue. A particular utility is effected in the approximation of the tissue separated by means of an endosurgical trocar being inserted into a body cavity. The invention provides for the loading of suture material including needles into the device, introduction and placement of the device into the body cavity, with the distal end having deployable needle guides, extending the needle guides either simultaneously or individually to the periphery of the wound, engaging the wound with the needle guides, driving the needles and suture material through the tissue to be approximated into a catch mechanism, retracting the needle guides and withdrawing the device, leaving a loop of suture material in the margin of tissue. The suture may then be tied to approximate the wound and excess suture material cut off. The invention also provides for the placement of sutures for the endoscopic approximation, fixation, and ligation of tissues within a body cavity including the driving and retrieval of needle and suture combinations, and facilitating the tying of knots.

7. 发明专利

CA2143012A1 ENDOSCOPIC SUTURE SYSTEM 未知
公开(公告)号：CA2143012A1
公开(公告)日：1995-09-03
申请号：CA2143012
申请日：1995-02-21
申请人： LAURUS MEDICAL CORP
发明人： GORDON NORMAN S , COOPER ROBERT P , GUNN GORDON C
IPC分类号： A61B17/00 , A61B17/04 , A61B17/06 , A61B17/28 , A61B17/062
摘要： A method and device for the placement of sutures and for the purpose of approximating tissue. A particular utility is effected in the approximation of the tissue separated by means of an endosurgical trocar being inserted into a body cavity. The invention provides for the loading of suture material including needles into the device, introduction and placement of the device into the body cavity, with the distal end having deployable needle guides, extending the needle guides either simultaneously or individually to the periphery of the wound, engaging the wound with the needle guides, driving the needles and suture material through the tissue to be approximated into a catch mechanism, retracting the needle guides and withdrawing the device, leaving a loop of suture material in the margin of tissue. The suture may then be tied to approximate the wound and excess suture material cut off.

8. 发明公开

EP0738127A4 ENDOSCOPIC SUTURE SYSTEM 失效
标题翻译：内镜缝合系统
公开(公告)号：EP0738127A4
公开(公告)日：1996-08-28
申请号：EP94908849
申请日：1993-08-17
申请人： LAURUS MEDICAL CORP
发明人： GORDON NORMAN S , COOPER ROBERT P , QUICK RICHARD L
IPC分类号： A61B17/00 , A61B17/04 , A61B17/06 , A61B17/28
CPC分类号： A61B17/0625 , A61B17/0057 , A61B17/0469 , A61B17/0482 , A61B17/06066 , A61B17/2909 , A61B2017/00637 , A61B2017/00663 , A61B2017/047 , A61B2017/0472 , A61B2017/0474 , A61B2017/0479 , A61B2017/06057 , A61B2017/2901
摘要： A method and device (2) for the placement of sutures (4) and for the purpose of approximating tissue (114). A particular utility is effected in the approximation of the tissue (114) separated by means of an endosurgical trocar being inserted into a body cavity. The invention provides for the loading of suture material (4) including needles (6) into the device, introduction and placement of the device (2) into the body cavity, with the distal end having deployable needle guides (10), extending the needle guides either simultaneously or individually to the periphery of the wound (14), engaging the wound with the needle guides (10) driving the needles (6) and suture material (4) through the tissue (116) to be approximated into a catch mechanism (16), retracting the needle guides (10) and withdrawing the device (2), leaving a loop of suture material in the margin of tissue. The suture may then be tied to approximate the wound and excess suture material cut off.

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