公开(公告)号：US11642133B2

公开(公告)日：2023-05-09

申请号：US17396857

申请日：2021-08-09

申请人： Covidien LP

发明人： Jacob C. Baril ,  Garrett P. Ebersole ,  Saumya Banerjee ,  Justin J. Thomas ,  Matthew A. Dinino ,  Roy J. Pilletere

IPC分类号： A61B17/072 ,  A61B17/115 ,  A61B17/11 ,  A61B17/00 ,  A61B17/068

CPC分类号： A61B17/115 ,  A61B17/072 ,  A61B17/1114 ,  A61B17/068 ,  A61B17/0686 ,  A61B17/07207 ,  A61B2017/00407 ,  A61B2017/00477 ,  A61B2017/1103 ,  A61B2017/1132

摘要： A surgical kit includes a stapling device and a securing ring. The stapling device includes a reload including a trocar member and an anvil assembly including an anvil and an anvil shaft detachably couplable to the trocar member of the reload for unitary movement. The securing ring is selectively securable about the anvil shaft. The securing ring has an annular profile defining an aperture. The securing ring includes first and second portions and an intermediate portion. The first and second portions adjustably overlap each other. The first portion includes a first tab. The second portion includes a hook. The intermediate portion includes a second tab and defines slots to receive the hook of the second portion. When the first and second tabs are displaced relative to each other, the aperture is transitionable from a first state having a first diameter to a second state having a second diameter.

公开(公告)号：US10004509B2

公开(公告)日：2018-06-26

申请号：US14700480

申请日：2015-04-30

申请人： W. L. Gore & Associates, Inc.

发明人： Daniel H. Todd

IPC分类号： A61B17/08 ,  A61B17/11 ,  A61B17/00 ,  A61F2/06 ,  A61F2/90 ,  A61B17/064 ,  A61F2/07

CPC分类号： A61B17/1114 ,  A61B17/0057 ,  A61B17/064 ,  A61B17/08 ,  A61B17/083 ,  A61B17/11 ,  A61B2017/0641 ,  A61B2017/1103 ,  A61B2017/1107 ,  A61B2017/1132 ,  A61B2017/1135 ,  A61B2017/1139 ,  A61F2/06 ,  A61F2/90 ,  A61F2002/077

摘要： Implantable medical devices for connecting tissue layers or occluding body conduits and tissue structures include apposition portions, a central region, and a covering material. The methods of using the devices include endoscopic deployment, and the devices may include self-expanding frameworks that facilitate a secure connection between the tissue structures. In some embodiments, one or more tethers are used to longitudinally contract the device in situ.

公开(公告)号：US09901348B2

公开(公告)日：2018-02-27

申请号：US14428747

申请日：2013-09-12

申请人： CARPONOVUM AB

发明人： Anders Grönberg

IPC分类号： A61B17/115 ,  A61B17/11

CPC分类号： A61B17/115 ,  A61B17/11 ,  A61B17/1114 ,  A61B2017/1103 ,  A61B2017/1132

摘要： An anvil (300) for use in connection with a first member (10) of an anastomotic device (100) in the side wall of an intestine is provided. The anvil (300) comprises a distal head portion (301) and a connecting rod (302) extending proximally from the head portion (301). The distal head portion (301) has a first member retaining means (304), being displaceable laterally and centrally between a first member locking position and a first member releasing position. A tool (400) for use in connection with an anvil (300), according to above, is also provided, and a kit of parts comprising the two. The tool (400) comprises a receiving member (401) for receiving the connecting rod (302) of the anvil (300), and a seat (405) for a second member (20) of the anastomotic device (100), said seat (405) being arranged circumferentially of said receiving member (401), and said receiving member (401) being displaceable in relation to said seat (405).

公开(公告)号：US09877724B2

公开(公告)日：2018-01-30

申请号：US12809709

申请日：2008-12-19

申请人： Michel Gagner ,  David J. Blaeser ,  Dale A. Spencer

发明人： Michel Gagner ,  David J. Blaeser ,  Dale A. Spencer

IPC分类号： A61B17/11 ,  A61B17/3205 ,  A61B17/00

CPC分类号： A61B17/1114 ,  A61B17/32053 ,  A61B2017/00469 ,  A61B2017/00876 ,  A61B2017/1103 ,  A61B2017/1117 ,  A61B2017/1139

摘要： A method and devices that endoscopically create an anastomosis between two sections of the digestive tract, thereby allowing at least some chyme to bypass a section of the digestive tract while, optionally, the remaining chyme passes through the entire tract.

公开(公告)号：US20170290589A1

公开(公告)日：2017-10-12

申请号：US15512821

申请日：2015-10-01

申请人： David S. Wilson

发明人： David S. Wilson

IPC分类号： A61B17/11 ,  A61F6/20

CPC分类号： A61B17/11 ,  A61B2017/1103 ,  A61B2017/1125 ,  A61B2017/1132 ,  A61B2017/4233 ,  A61B2217/007 ,  A61F6/206

摘要： An apparatus for irrigating the vas deferens in connection with a vasectomy reversal is described. The apparatus comprises a fluid delivery device having a first portion that connects to the vas deferens, the fluid delivery device connecting such that a catheter tip inserts into the vas deferens and is held in stable position relative thereto and such that fluid enters the vas deferens through the catheter tip.

公开(公告)号：US20170273704A1

公开(公告)日：2017-09-28

申请号：US15508720

申请日：2015-09-04

申请人： Children's Medical Center Corporation

发明人： Liu Kaifeng

IPC分类号： A61B17/30

CPC分类号： A61B17/30 ,  A61B17/11 ,  A61B2017/00424 ,  A61B2017/1103 ,  A61B2017/1107 ,  A61B2017/1125 ,  A61B2017/303

摘要： Disclosed is a medical device that is capable of grasping multiple sites of one object or multiple objects simultaneously. The medical device includes a platform and a plurality of pincer sets that are attached to the platform. The plurality of pincer sets extend from the platform at varied lengths and at individually operable. Accordingly, a plurality of surgical sites are grasped simultaneously and independently using multiple pincer sets.

公开(公告)号：US20170231635A1

公开(公告)日：2017-08-17

申请号：US15582679

申请日：2017-04-29

申请人： CONEXTIONS, INC.

发明人： Erik N. Kubiak ,  Shawn P. Reese

IPC分类号： A61B17/11 ,  A61F2/08 ,  A61B17/08 ,  A61B17/04 ,  A61B17/064

CPC分类号： A61B17/1146 ,  A61B17/0487 ,  A61B17/064 ,  A61B17/08 ,  A61B17/115 ,  A61B2017/00867 ,  A61B2017/0496 ,  A61B2017/1103 ,  A61B2017/1132 ,  A61F2/0811

摘要： Devices, systems and/or methods for repairing soft tissue, such as, a lacerated tendon. A repair device includes a frame having a tubular structure with a longitudinal length and struts at least partially defining the tubular structure. The frame includes a first portion and a second portion with an intermediate portion therebetween, each extending along the longitudinal length. The intermediate portion is configured to substantially maintain a fixed position and is configured to be positioned over first and second ends of the lacerated tendon to substantially maintain the first end abutted against the second end. The first portion and the second portion of the frame are configured to be positioned over separate portions of the tendon and configured to move and elongate along a length of the respective first portion and second portion of the frame as the portions of the tendon elongate.

公开(公告)号：US09706998B2

公开(公告)日：2017-07-18

申请号：US15084999

申请日：2016-03-30

申请人： LimFlow GmbH

发明人： Robert Julian Dickinson ,  Roberto Ferraresi ,  Steven Kum ,  Timothy Lenihan ,  Andrew Robert Pacey ,  Martin Terry Rothman

IPC分类号： A61B17/11 ,  A61F2/07 ,  A61F2/90 ,  A61B17/34 ,  A61B8/08 ,  A61B8/12 ,  A61B18/24 ,  A61F2/06 ,  A61F2/844 ,  A61F2/95 ,  A61M27/00 ,  A61F2/958 ,  A61F2/915 ,  A61F2/962 ,  A61B17/00 ,  A61B17/22 ,  A61B18/14 ,  A61B34/20

CPC分类号： A61B17/11 ,  A61B8/0841 ,  A61B8/12 ,  A61B17/22 ,  A61B17/3478 ,  A61B18/1492 ,  A61B18/245 ,  A61B2017/00252 ,  A61B2017/1103 ,  A61B2017/1107 ,  A61B2017/1139 ,  A61B2017/22095 ,  A61B2017/22097 ,  A61B2034/2063 ,  A61F2/064 ,  A61F2/07 ,  A61F2/844 ,  A61F2/90 ,  A61F2/915 ,  A61F2/95 ,  A61F2/958 ,  A61F2/962 ,  A61F2002/068 ,  A61F2230/0067 ,  A61F2230/0069 ,  A61F2250/001 ,  A61F2250/0017 ,  A61F2250/0029 ,  A61F2250/0031 ,  A61F2250/0039 ,  A61M27/002

摘要： A device includes a first end portion, a second end portion, an intermediate portion, and a graft material. The first end portion has a first end diameter. The second end portion has a second end diameter smaller than the first end diameter. The first end portion comprises a first material. The second end portion comprises a second material different than the first material. The intermediate portion is between the first end portion and the second end portion. The intermediate portion tapers between the first end portion and the second end portion. The graft material is coupled to at least the intermediate portion.

公开(公告)号：US20170087343A1

公开(公告)日：2017-03-30

申请号：US15289216

申请日：2016-10-10

申请人： Cologuard Ltd.

发明人： Boaz ASSAF ,  Eyal TEICHMAN

IPC分类号： A61M27/00 ,  A61B17/115 ,  A61F2/04 ,  A61B17/11

CPC分类号： A61M27/002 ,  A61B17/1114 ,  A61B17/1155 ,  A61B2017/00473 ,  A61B2017/00557 ,  A61B2017/00867 ,  A61B2017/1103 ,  A61B2017/1132 ,  A61B2017/1142 ,  A61B2017/22054 ,  A61B2017/306 ,  A61F2/04 ,  A61F2002/045

摘要： A system for bypassing an anastomosis site in a hollow organ is provided. The system includes a sleeve configured for spanning the anastomosis site at an internal surface of the hollow organ and a band configured for attachment to an external surface of the hollow organ and limiting migration of the sleeve beyond the anastomosis site.

公开(公告)号：US20170049455A1

公开(公告)日：2017-02-23

申请号：US15342580

申请日：2016-11-03

申请人： Evalve, Inc.

发明人： Jacques SEGUIN

IPC分类号： A61B17/128 ,  A61B90/00 ,  A61B17/122 ,  A61B17/00 ,  A61B17/068

CPC分类号： A61B17/1285 ,  A61B17/00234 ,  A61B17/0218 ,  A61B17/0643 ,  A61B17/068 ,  A61B17/10 ,  A61B17/122 ,  A61B17/30 ,  A61B90/03 ,  A61B2017/00243 ,  A61B2017/00353 ,  A61B2017/00783 ,  A61B2017/081 ,  A61B2017/1103 ,  A61B2017/306 ,  A61B2090/037

摘要： Provided is a surgical instrument including an external tube (2) and two elongated members (4) positioned in the tube (2), each of which includes a distal end (10a) for capturing one of the two tissue zones (M1, M2) to be attached. The instrument (1) may further include a catching member (22, 25) for each tissue (M1, M2) to be attached; a rod (15, 16) linked to each catching member (22, 25) enabling tension to move axially, the rod (15, 16) being separable from said catching member (22, 25) when a tension is exerted on it beyond a certain threshold; and a member (17a) forming a stop for locking axially each catching member (22, 25) during the tensioning.

摘要翻译： 提供了一种外科器械，其包括外管（2）和位于管（2）中的两个细长构件（4），每个细长构件（4）包括用于捕获两个组织区（M1，M2）中的一个的远端（10a） 被附上。 仪器（1）还可以包括用于要附接的每个组织（M1，M2）的捕获构件（22,25）; 连接到每个捕获构件（22,25）上的杆（15,16），其使得张力能够轴向移动，当张力超过一个所述杆（15,26）时，所述杆（15,16）可与所述捕获构件（22,25）分离， 一定的门槛; 以及形成用于在张紧期间轴向地锁定每个捕获构件（22,25）的止动件的构件（17a）。