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公开(公告)号：WO2008048573A2
公开(公告)日：2008-04-24
申请号：PCT/US2007022034
申请日：2007-10-16
Applicant: MEDTRONIC INC
Inventor： CLAGUE CYNTHIA T , HOBDAY MICHAEL J , USHER RAYMOND W , BRISCOE RODERICK E , JOLLY KATHERINE S , BUHR REBECCA A , OLIG CHRISTOPHER P , MEYER ERIC A , CHRISTIAN STEVEN C , DAIGLE THOMAS P , REETZ ROBERT H , SANDSTROM JEFFREY D , KEOGH JAMES R , BONNER MATTHEW D , JAHNS SCOTT E , HAARSTAD PHILIP J
IPC: A61B17/3209
CPC classification number: A61B17/32 , A61B17/00008 , A61B17/3205 , A61B17/32053 , A61B2017/320064
Abstract: Embodiments of the invention provide a vessel tensioning handle and method of placing tension on a section of a vessel being harvested. The handle can include a housing, a bobbin assembly, a vessel tensioning tape, and a tensioning device member. The tensioning device member can be coupled to a cannula that is coupled to the vessel. The method can include using the vessel tensioning tape to place tension on the section of the vessel as the cutting device is advanced over the vessel.
Abstract translation: 本发明的实施例提供了一种船只张紧手柄和将张力放置在正被收获的船只的一部分上的方法。 手柄可以包括壳体，线轴组件，容器张紧带和张紧装置构件。 张紧装置构件可联接到联接到血管的套管。 该方法可以包括当切割装置在容器上前进时使用容器张紧带将张力放置在容器的部分上。
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Patent Agency Ranking
公开(公告)号：WO2008048572A2
公开(公告)日：2008-04-24
申请号：PCT/US2007022033
申请日：2007-10-16
Applicant: MEDTRONIC INC
Inventor： CLAGUE CYNTHIA T , HOBDAY MICHAEL J , USHER RAYMOND W , BRISCOE RODERICK E , JOLLY KATHERINE S , BUHR REBECCA A , OLIG CHRISTOPHER P , MEYER ERIC A , CHRISTIAN STEVEN C , DAIGLE THOMAS P , REETZ ROBERT H , SANDSTROM JEFFREY D , KEOGH JAMES R , BONNER MATTHEW D , JAHNS SCOTT E , HAARSTAD PHILIP J
IPC: A61B17/3209
CPC classification number: A61B17/32 , A61B17/00008 , A61B17/3205 , A61B17/32053 , A61B2017/320064
Abstract: Embodiments of the invention provide a cutting device and method of vessel harvesting. The cutting device can include at least one tubular member, a cutting element, and a centering member. The cutting device can include at least one tubular member with a flexible section and a cutting element. The method of vessel harvesting can include spacing a cutting element of the cutting device from the vessel as the cutting element is advanced over the vessel.
Abstract translation: 本发明的实施例提供了一种切割装置和血管收获方法。 切割装置可以包括至少一个管状构件，切割元件和定心构件。 切割装置可以包括具有柔性部分和切割元件的至少一个管状部件。 容器收获的方法可包括当切割元件在容器上前进时将切割装置的切割元件与容器隔开。
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公开(公告)号：WO2006007410A3
公开(公告)日：2007-04-19
申请号：PCT/US2005021361
申请日：2005-06-16
Applicant: MEDTRONIC INC , BONNER MATTHEW D , KEOGH JAMES R , BRISCOE RODERICK E , JOLLY KATHERINE S , USHER RAYMOND W , BUHR REBECCA A , CHRISTIAN STEVEN C , CLAGUE CYNTHIA T , HOBDAY MICHAEL J , JAHNS SCOTT E , HAARSTAD PHILIP J , DAIGLE TOM P , REETZ ROBERT H , SANDSTROM JEFFREY D
Inventor： BRISCOE RODERICK E , JOLLY KATHERINE S , USHER RAYMOND W , BUHR REBECCA A , CHRISTIAN STEVEN C , CLAGUE CYNTHIA T , HOBDAY MICHAEL J , JAHNS SCOTT E , HAARSTAD PHILIP J , DAIGLE TOM P , REETZ ROBERT H , SANDSTROM JEFFREY D
IPC: A61B17/00
CPC classification number: A61B17/22 , A61B17/00008 , A61B17/320016 , A61B17/32002 , A61B17/32053 , A61B2017/00557 , A61B2017/00778 , A61B2017/22062 , A61B2017/22068
Abstract: The invention provides a system and method for harvesting a vessel section. The system comprises a vessel support member, a handle, and a tubular cutting device. The vessel support member is introduced into the vessel section to be harvested. The tubular cutting device may comprise an outer tubular member or an outer and an inner tubular member. The outer tubular member carries at least one cutting element. The tubular member or members are advanced over the vessel section and vessel support member to core out the vessel section and tissue adjoining the vessel section.
Abstract translation: 本发明提供了一种收集血管部分的系统和方法。 该系统包括容器支撑构件，手柄和管状切割装置。 将容器支撑构件引入待收获的容器部分。 管状切割装置可以包括外部管状构件或外部管状构件和内部管状构件。 外部管状构件承载至少一个切割元件。 管状构件在容器部分和容器支撑构件上前进，以将与容器部分相邻的容器部分和组织芯出。
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公开(公告)号：WO2008048575A3
公开(公告)日：2008-08-21
申请号：PCT/US2007022036
申请日：2007-10-16
Applicant: MEDTRONIC INC
Inventor： JOLLY KATHERINE S , CLAGUE CYNTHIA T , HOBDAY MICHAEL J , USHER RAYMOND W , BRISCOE RODERICK E , BUHR REBECCA A , OLIG CHRISTOPHER P , MEYER ERIC A , CHRISTIAN STEVEN C , DAIGLE THOMAS P , REETZ ROBERT H , SANDSTROM JEFFREY D , KEOGH JAMES R , BONNER MATTHEW D , JAHNS SCOTT E , HAARSTAD PHILIP J
IPC: A61B17/22
CPC classification number: A61B17/32 , A61B17/00008 , A61B17/3205 , A61B17/32053 , A61B2017/320064
Abstract: Embodiments of the invention provide a vessel support system and a method of vessel harvesting. The system can include a cutting device, a catheter adapted to be inserted into a section of the vessel in order to support the vessel as the cutting device is advanced over the vessel, and a cannula adapted to be coupled to the vessel and adapted to receive the catheter as the catheter is inserted into the section of the vessel. The method can include orienting a cutting device coaxially with the cannula and the catheter and advancing the cutting device over the cannula, the catheter, and the section of the vessel in order to core out the section of the vessel and a portion of the surrounding tissue.
Abstract translation: 本发明的实施例提供了脉管支持系统和脉管收集方法。 该系统可以包括切割装置，适于插入血管的一部分中以便在切割装置在血管上方前进时支撑血管的导管，以及适于连接至血管并适于接收血管的套管 导管作为导管插入血管段。 该方法可以包括使切割装置与套管和导管同轴地定向，并且使切割装置在套管，导管和血管部分上方前进，以便将血管的部分和周围组织的一部分 。
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公开(公告)号：WO2005072624A3
公开(公告)日：2005-11-10
申请号：PCT/US2005000224
申请日：2005-01-05
Applicant: MEDTRONIC INC , JAHNS SCOTT E , KEOGH JAMS R , PIGNATO PAUL A , OLIG CHRISTOPHER , MONTPETIT KAREN P , CLAGUE CYNTHIA T , USHER RAYMOND W , HAARSTAD PHILIP J , GUENST GARY W
Inventor： JAHNS SCOTT E , KEOGH JAMS R , PIGNATO PAUL A , OLIG CHRISTOPHER , MONTPETIT KAREN P , CLAGUE CYNTHIA T , USHER RAYMOND W , HAARSTAD PHILIP J , GUENST GARY W
CPC classification number: A61B17/32053 , A61B17/0482 , A61B17/11 , A61B2017/1107 , A61B2017/1135 , A61B2017/1139
Abstract: A device (100) for temporarily sealing an opening in a blood vessel is provided. The device comprises a cutting mechanism (140) for creating an opening in a blood vessel and a seal (8110,114) for sealing the opening in the blood vessel. The seal is delivered through an inner lumen of a tool body (135) coupled to the cutting mechanism.
Abstract translation: 提供了用于临时密封血管中的开口的装置（100）。 该装置包括用于在血管中形成开口的切割机构（140）和用于密封血管中的开口的密封件（8110,114）。 密封件通过联接到切割机构的工具主体（135）的内腔传送。
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6.发明申请
公开(公告)号：WO2004043267A2
公开(公告)日：2004-05-27
申请号：PCT/US0335449
申请日：2003-11-05
Applicant: MEDTRONIC INC
Inventor： HAARSTAD PHILIP J , OLIG CHRISTOPHER , ROTHSTEIN PAUL T , STEINBERG WILLIAM A , KIM DAVID J S , DAIGLE THOMAS P , THOMAS ANN M , ROSS BRIAN J , CHRISTIAN STEVEN C , REETZ ROBERT H , HOBDAY MICHAEL J
CPC classification number: A61B17/0206 , A61B17/00234 , A61B17/8866 , A61B90/50 , A61B2017/00243 , A61B2017/0243 , A61B2017/306 , A61B2017/308
Abstract: Suction-assisted tissue-engaging devices, systems, and methods are disclosed that can be employed through minimal surgical incisions to engage tissue during a medical procedure through application of suction to the tissue through a suction member applied to the tissue. A shaft is introduced into a body cavity through a first incision, and a suction head is attached to the shaft via a second incision. The suction head is applied against the tissue by manipulation of the shaft and suction is applied to engage the tissue while the medical procedure is performed through the second incision. A system coupled to the shaft and a fixed reference point stabilizes the shaft and suction head. When the medical procedure is completed, suction is discontinued, the suction head is detached from the shaft and withdrawn from the body cavity through the second incision, and the shaft is retracted through the first incision.
Abstract translation: 公开了吸入辅助的组织接合装置，系统和方法，其可以通过最小的手术切口使用，以在医疗过程中通过通过施加到组织的抽吸构件向组织施加抽吸来接合组织。 通过第一切口将轴引入体腔，并且通过第二切口将吸头附接到轴。 通过操纵轴将吸头施加到组织上，并且在通过第二切口执行医疗程序时施加抽吸以接合组织。 耦合到轴和固定参考点的系统稳定轴和抽吸头。 当医疗程序完成时，停止抽吸，抽吸头从轴上分离并通过第二切口从体腔排出，并且轴通过第一切口缩回。
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