CA2702203C - Magnetic anastomosis device having improved delivery - Google Patents

Magnetic anastomosis device having improved delivery Download PDF

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Publication number
CA2702203C
CA2702203C CA2702203A CA2702203A CA2702203C CA 2702203 C CA2702203 C CA 2702203C CA 2702203 A CA2702203 A CA 2702203A CA 2702203 A CA2702203 A CA 2702203A CA 2702203 C CA2702203 C CA 2702203C
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Prior art keywords
magnet assembly
elongated hub
magnetic members
deployed configuration
hub
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CA2702203A
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English (en)
French (fr)
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CA2702203A1 (en
Inventor
Steven Mouw
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Cook Medical Technologies LLC
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Cook Medical Technologies LLC
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B17/1114—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis of the digestive tract, e.g. bowels or oesophagus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00876—Material properties magnetic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B17/1114—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis of the digestive tract, e.g. bowels or oesophagus
    • A61B2017/1117—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis of the digestive tract, e.g. bowels or oesophagus adapted for discharge after necrotisation, e.g. by evacuation, expulsion or excretion

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CA2702203A 2007-10-09 2008-10-08 Magnetic anastomosis device having improved delivery Active CA2702203C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97875407P 2007-10-09 2007-10-09
US60/978,754 2007-10-09
PCT/US2008/079206 WO2009048954A1 (en) 2007-10-09 2008-10-08 Magnetic anastomosis device having improved delivery

Publications (2)

Publication Number Publication Date
CA2702203A1 CA2702203A1 (en) 2009-04-16
CA2702203C true CA2702203C (en) 2012-12-04

Family

ID=39943016

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2702203A Active CA2702203C (en) 2007-10-09 2008-10-08 Magnetic anastomosis device having improved delivery

Country Status (6)

Country Link
US (1) US8118821B2 (cg-RX-API-DMAC7.html)
EP (1) EP2207488B1 (cg-RX-API-DMAC7.html)
JP (1) JP5378386B2 (cg-RX-API-DMAC7.html)
AU (1) AU2008310895B2 (cg-RX-API-DMAC7.html)
CA (1) CA2702203C (cg-RX-API-DMAC7.html)
WO (1) WO2009048954A1 (cg-RX-API-DMAC7.html)

Families Citing this family (113)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4673305B2 (ja) * 2003-08-11 2011-04-20 ウィルソン−クック・メディカル・インコーポレーテッド 外科処置用移植片
CN101242785B (zh) 2005-06-20 2010-11-03 苏图诺有限公司 用于将结应用到缝线的设备
US7655004B2 (en) 2007-02-15 2010-02-02 Ethicon Endo-Surgery, Inc. Electroporation ablation apparatus, system, and method
JP5411125B2 (ja) 2007-03-29 2014-02-12 ノーブルズ メディカル テクノロジーズ、インコーポレイテッド 卵円孔開存を閉鎖するための縫合装置、及びシステム
US8579897B2 (en) * 2007-11-21 2013-11-12 Ethicon Endo-Surgery, Inc. Bipolar forceps
US8568410B2 (en) * 2007-08-31 2013-10-29 Ethicon Endo-Surgery, Inc. Electrical ablation surgical instruments
US8262655B2 (en) 2007-11-21 2012-09-11 Ethicon Endo-Surgery, Inc. Bipolar forceps
US20090112059A1 (en) * 2007-10-31 2009-04-30 Nobis Rudolph H Apparatus and methods for closing a gastrotomy
US8480657B2 (en) * 2007-10-31 2013-07-09 Ethicon Endo-Surgery, Inc. Detachable distal overtube section and methods for forming a sealable opening in the wall of an organ
JP5017065B2 (ja) * 2007-11-21 2012-09-05 日野自動車株式会社 排気浄化装置
US9877724B2 (en) 2007-12-21 2018-01-30 Michel Gagner Methods and devices for endoscopically creating an anastomosis
US8262680B2 (en) * 2008-03-10 2012-09-11 Ethicon Endo-Surgery, Inc. Anastomotic device
WO2009137766A1 (en) 2008-05-09 2009-11-12 Sutura, Inc. Suturing devices and methods for suturing an anatomic valve
US8679003B2 (en) 2008-05-30 2014-03-25 Ethicon Endo-Surgery, Inc. Surgical device and endoscope including same
US8771260B2 (en) 2008-05-30 2014-07-08 Ethicon Endo-Surgery, Inc. Actuating and articulating surgical device
US8906035B2 (en) 2008-06-04 2014-12-09 Ethicon Endo-Surgery, Inc. Endoscopic drop off bag
US8403926B2 (en) 2008-06-05 2013-03-26 Ethicon Endo-Surgery, Inc. Manually articulating devices
US8361112B2 (en) * 2008-06-27 2013-01-29 Ethicon Endo-Surgery, Inc. Surgical suture arrangement
US20100010298A1 (en) * 2008-07-14 2010-01-14 Ethicon Endo-Surgery, Inc. Endoscopic translumenal flexible overtube
US8262563B2 (en) 2008-07-14 2012-09-11 Ethicon Endo-Surgery, Inc. Endoscopic translumenal articulatable steerable overtube
US8888792B2 (en) 2008-07-14 2014-11-18 Ethicon Endo-Surgery, Inc. Tissue apposition clip application devices and methods
US8211125B2 (en) 2008-08-15 2012-07-03 Ethicon Endo-Surgery, Inc. Sterile appliance delivery device for endoscopic procedures
US8529563B2 (en) 2008-08-25 2013-09-10 Ethicon Endo-Surgery, Inc. Electrical ablation devices
US8241204B2 (en) 2008-08-29 2012-08-14 Ethicon Endo-Surgery, Inc. Articulating end cap
US8480689B2 (en) * 2008-09-02 2013-07-09 Ethicon Endo-Surgery, Inc. Suturing device
US20100056862A1 (en) * 2008-09-03 2010-03-04 Ethicon Endo-Surgery, Inc. Access needle for natural orifice translumenal endoscopic surgery
US8409200B2 (en) 2008-09-03 2013-04-02 Ethicon Endo-Surgery, Inc. Surgical grasping device
US8337394B2 (en) 2008-10-01 2012-12-25 Ethicon Endo-Surgery, Inc. Overtube with expandable tip
US8157834B2 (en) 2008-11-25 2012-04-17 Ethicon Endo-Surgery, Inc. Rotational coupling device for surgical instrument with flexible actuators
US8361066B2 (en) 2009-01-12 2013-01-29 Ethicon Endo-Surgery, Inc. Electrical ablation devices
US9226772B2 (en) * 2009-01-30 2016-01-05 Ethicon Endo-Surgery, Inc. Surgical device
US8252057B2 (en) 2009-01-30 2012-08-28 Ethicon Endo-Surgery, Inc. Surgical access device
US8679139B2 (en) 2009-04-03 2014-03-25 Cook Medical Technologies Llc Delivery system for magnetic anastomosis device
AU2010232488B2 (en) * 2009-04-03 2013-10-17 Cook Medical Technologies Llc Delivery system for magnetic anastomosis device
WO2011008988A1 (en) 2009-07-15 2011-01-20 Medical And Surgical Review, P.C. Incisionless gastric bypass method and devices
US20110087252A1 (en) * 2009-10-08 2011-04-14 Wilson-Cook Medical Inc. Biliary decompression and anastomosis stent
US20110098704A1 (en) 2009-10-28 2011-04-28 Ethicon Endo-Surgery, Inc. Electrical ablation devices
US8608652B2 (en) * 2009-11-05 2013-12-17 Ethicon Endo-Surgery, Inc. Vaginal entry surgical devices, kit, system, and method
US8496574B2 (en) 2009-12-17 2013-07-30 Ethicon Endo-Surgery, Inc. Selectively positionable camera for surgical guide tube assembly
US8353487B2 (en) * 2009-12-17 2013-01-15 Ethicon Endo-Surgery, Inc. User interface support devices for endoscopic surgical instruments
US8506564B2 (en) 2009-12-18 2013-08-13 Ethicon Endo-Surgery, Inc. Surgical instrument comprising an electrode
US20110152923A1 (en) * 2009-12-18 2011-06-23 Ethicon Endo-Surgery, Inc. Incision closure device
US9028483B2 (en) 2009-12-18 2015-05-12 Ethicon Endo-Surgery, Inc. Surgical instrument comprising an electrode
WO2011081988A1 (en) * 2009-12-30 2011-07-07 Wilson-Cook Medical, Inc. Elongate magnet for a magnetic anastomosis device
US8870898B2 (en) 2010-01-05 2014-10-28 GI Windows, Inc. Self-assembling magnetic anastomosis device having an exoskeleton
US8828032B2 (en) 2010-01-05 2014-09-09 GI Windows, Inc. Methods and apparatus for magnet-induced compression anastomosis between adjacent organs
US9005198B2 (en) * 2010-01-29 2015-04-14 Ethicon Endo-Surgery, Inc. Surgical instrument comprising an electrode
US20120010470A1 (en) * 2010-07-06 2012-01-12 Cook Medical Technologies Llc Devices and methods for anchoring a tube
WO2012007052A1 (en) * 2010-07-16 2012-01-19 Ethicon Endo-Surgery, Inc. A device for an endoluminal cholecysto - enterostomy
US20120065627A1 (en) * 2010-09-10 2012-03-15 Ghabrial Ragae M Non-Clumping Unit For Use With A Magnetic Surgical System
US10092291B2 (en) 2011-01-25 2018-10-09 Ethicon Endo-Surgery, Inc. Surgical instrument with selectively rigidizable features
US9254169B2 (en) 2011-02-28 2016-02-09 Ethicon Endo-Surgery, Inc. Electrical ablation devices and methods
US9233241B2 (en) 2011-02-28 2016-01-12 Ethicon Endo-Surgery, Inc. Electrical ablation devices and methods
US9314620B2 (en) 2011-02-28 2016-04-19 Ethicon Endo-Surgery, Inc. Electrical ablation devices and methods
WO2012125785A1 (en) 2011-03-17 2012-09-20 Ethicon Endo-Surgery, Inc. Hand held surgical device for manipulating an internal magnet assembly within a patient
EP2697721B1 (en) 2011-04-15 2019-09-18 Heartstitch, Inc. Suturing devices for suturing an anatomic valve
EP4039200A1 (en) * 2011-07-12 2022-08-10 Ircad Modular magnetic anastomosis device
US8986199B2 (en) 2012-02-17 2015-03-24 Ethicon Endo-Surgery, Inc. Apparatus and methods for cleaning the lens of an endoscope
EP3597115B1 (en) 2012-05-11 2025-01-15 Heartstitch, Inc. Suturing devices for suturing an anatomic structure
US9427255B2 (en) 2012-05-14 2016-08-30 Ethicon Endo-Surgery, Inc. Apparatus for introducing a steerable camera assembly into a patient
WO2013176993A1 (en) * 2012-05-19 2013-11-28 G. I. Windows, Inc. Self-assembling magnetic anastomosis device having an exoskeleton
ES2759983T3 (es) * 2012-05-19 2020-05-12 G I Windows Inc Dispositivo de anastomosis con autoensamblaje magnético que tiene un exosqueleto
US9078662B2 (en) 2012-07-03 2015-07-14 Ethicon Endo-Surgery, Inc. Endoscopic cap electrode and method for using the same
US9545290B2 (en) 2012-07-30 2017-01-17 Ethicon Endo-Surgery, Inc. Needle probe guide
US9572623B2 (en) 2012-08-02 2017-02-21 Ethicon Endo-Surgery, Inc. Reusable electrode and disposable sheath
US10314649B2 (en) 2012-08-02 2019-06-11 Ethicon Endo-Surgery, Inc. Flexible expandable electrode and method of intraluminal delivery of pulsed power
US9277957B2 (en) 2012-08-15 2016-03-08 Ethicon Endo-Surgery, Inc. Electrosurgical devices and methods
TWI693059B (zh) 2012-12-21 2020-05-11 法商消化道腫瘤治療研究中心 用於模組化磁性接合裝置之施加器之用途
US10098527B2 (en) 2013-02-27 2018-10-16 Ethidcon Endo-Surgery, Inc. System for performing a minimally invasive surgical procedure
US11033272B2 (en) 2013-04-16 2021-06-15 Ethicon Endo-Surgery, Inc. Methods for partial diversion of the intestinal tract
US9364238B2 (en) * 2013-04-16 2016-06-14 Ethicon Endo-Surgery, Inc. Method and apparatus for joining hollow organ sections in anastomosis
EP3016598B1 (en) 2013-07-02 2018-10-10 Med-venture Investments, LLC Suturing devices for suturing an anatomic structure
EP2839796A1 (en) * 2013-08-23 2015-02-25 Cook Medical Technologies LLC Endovascular delivery system for magnetic compression vascular anastomosis
US9186045B2 (en) * 2013-11-22 2015-11-17 Christopher Murphy Medical scope attachment device and system
US10512458B2 (en) 2013-12-06 2019-12-24 Med-Venture Investments, Llc Suturing methods and apparatuses
US10039550B2 (en) * 2013-12-31 2018-08-07 Easy Notes Ltd. Magnetic anastomosis assembly
US10154935B1 (en) * 2014-05-27 2018-12-18 Bryan L. Ales Pressure bearing auricular hematoma appliance
US10178993B2 (en) * 2014-07-11 2019-01-15 Cardio Medical Solutions, Inc. Device and method for assisting end-to-side anastomosis
US10182821B2 (en) 2014-07-23 2019-01-22 G.I. Windows, Inc. Magnetic anastomosis devices and methods of delivery
CN104382624B (zh) * 2014-07-24 2016-09-28 西安交通大学医学院第一附属医院 一种可自动排出的肠道内旁路装置
US9943335B2 (en) 2014-09-23 2018-04-17 Cook Medical Technologies Llc Implanted magnets retrieval system and method
BR112017019408A2 (pt) * 2015-03-12 2018-04-24 Gi Windows Inc dispositivo de anastomose de compressão magnético de auto-abertura com força magnética variável a distância e sistema para formar uma anastomose
US10779831B2 (en) 2015-05-08 2020-09-22 G.I. Windows, Inc. Systems, devices, and methods for forming anastomoses
CN105496487B (zh) * 2016-01-15 2018-06-08 江苏特普优微创医疗科技有限公司 胃肠微创吻合器以及胃肠微创吻合方法
US20170265866A1 (en) * 2016-03-16 2017-09-21 GI Windows, Inc. Targeting systems for providing accurate placement of magnetic anastomosis devices
EP3442437B1 (en) 2016-04-11 2020-11-11 Nobles Medical Technologies II, Inc. Tissue suturing device with suture spool
US11304698B2 (en) 2016-07-25 2022-04-19 Virender K. Sharma Cardiac shunt device and delivery system
US10561423B2 (en) 2016-07-25 2020-02-18 Virender K. Sharma Cardiac shunt device and delivery system
CN109788953B (zh) * 2016-07-25 2022-03-08 维兰德.K.沙马 磁性吻合装置和递送系统
US12364480B2 (en) * 2016-07-25 2025-07-22 Virender K. Sharma Magnetic anastomosis device with opposing coil directionality
US10639462B2 (en) * 2016-10-18 2020-05-05 Acclarent, Inc. Dilation system
EP3641660B1 (en) 2017-06-19 2024-11-20 Heartstitch, Inc. Suturing devices for suturing an opening in the apex of the heart
WO2018236766A1 (en) 2017-06-19 2018-12-27 Heartstitch, Inc. Suturing systems and methods for suturing body tissue
WO2019035095A1 (en) 2017-08-18 2019-02-21 Nobles Medical Technologies Ii, Inc. APPARATUS FOR PRACTICE A NODE ON A SUTURE
US20190183507A1 (en) * 2017-12-18 2019-06-20 Spiration, Inc. D/B/A Olympus Respiratory America Tissue fastening tool
EP3801299B1 (en) 2018-06-02 2024-01-03 GI Windows Inc. Devices for forming anastomoses
CN119632615A (zh) * 2019-04-10 2025-03-18 维兰德·K·沙马 具有嵌入式引流机构的磁性吻合装置
CN110179572A (zh) * 2019-06-20 2019-08-30 浙江省人民医院 用于物理治疗的植入设备
US12256933B2 (en) * 2020-02-20 2025-03-25 Boston Scientific Scimed, Inc. Devices, systems, and methods for forming an opening between body lumens
CA3192930A1 (en) 2020-09-18 2022-03-24 Michel Gagner Anastomosis formation with magnetic devices having temporary retention member
CA3202182A1 (en) 2020-12-18 2022-06-23 Gt Metabolic Solutions, Inc. Devices and methods for assisting magnetic compression anastomosis
CN118382401A (zh) 2021-04-20 2024-07-23 G.I.窗公司 用于内窥镜或腹腔镜磁导航的系统、装置及方法
US11583280B2 (en) 2021-04-30 2023-02-21 Gt Metabolic Solutions, Inc. Anastomosis formation with magnetic devices having bioresorbable retention member
JP2024519881A (ja) 2021-05-20 2024-05-21 ジーアイ ウィンドウズ， インコーポレイテッド 吻合部を形成するためのシステム、装置および方法
WO2022265724A1 (en) * 2021-06-16 2022-12-22 G.I. Windows, Inc. Magnetic anastomosis devices with varying magnetic force at a distance
CN114010248B (zh) * 2021-11-16 2023-10-27 张铂虎 一种双通道磁吻合装置及其使用方法
US20230190277A1 (en) * 2021-12-16 2023-06-22 Cilag Gmbh International Implantable sphincter assistance device with concentrated or diffused bead-to-bead magnetic field interactions
US20230190276A1 (en) * 2021-12-16 2023-06-22 Cilag Gmbh International Implantable sphincter assistance device with selectively adjustable bead interconnection length
USD1081998S1 (en) 2022-03-17 2025-07-01 Gt Metabolic Solutions, Inc. Anastomosis formation device
CN119789819A (zh) 2022-08-05 2025-04-08 G.I.窗公司 具有多件式椎骨的磁压缩吻合装置
JP2025528422A (ja) * 2022-08-25 2025-08-28 ジーアイ ウィンドウズ， インコーポレイテッド 複数の内部椎骨支持構造を有する磁気圧縮吻合装置
CN119816257A (zh) 2022-09-01 2025-04-11 G.I.窗公司 压力轮廓磁性压缩吻合装置
US12053181B2 (en) 2022-09-02 2024-08-06 G.I. Windows, Inc. Systems, devices, and methods for endoscope or laparoscope magnetic navigation

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7906691A (nl) 1979-09-07 1981-03-10 Jansen Anton Medische inrichting vor het koppelen van twee darm- gedeelten, hulpinrichting ten gebruike daarbij en werk- wijze voor het leggen van een darmknoop met behulp van deze inrichting.
US4665906A (en) 1983-10-14 1987-05-19 Raychem Corporation Medical devices incorporating sim alloy elements
DE4303374A1 (cg-RX-API-DMAC7.html) * 1992-03-12 1993-09-23 Wolf Gmbh Richard
US5690656A (en) * 1995-06-27 1997-11-25 Cook Incorporated Method and apparatus for creating abdominal visceral anastomoses
US5601600A (en) * 1995-09-08 1997-02-11 Conceptus, Inc. Endoluminal coil delivery system having a mechanical release mechanism
US5690565A (en) 1996-02-16 1997-11-25 Swanson; Leonard A. Recreational game apparatus with indicator
FR2760627A1 (fr) * 1997-03-14 1998-09-18 Jean Pierre Pozzi Systeme de suture ou analogue pour assembler au moins deux parties de tissus vivants a l'aide de pieces polaires realisees en un materiau magnetique
US6352543B1 (en) 2000-04-29 2002-03-05 Ventrica, Inc. Methods for forming anastomoses using magnetic force
JP3930757B2 (ja) 2002-04-10 2007-06-13 有限会社 パックス オプティカ ジャパン 臓器吻合装置
US7695427B2 (en) * 2002-04-26 2010-04-13 Torax Medical, Inc. Methods and apparatus for treating body tissue sphincters and the like
US20090149871A9 (en) 2002-11-01 2009-06-11 Jonathan Kagan Devices and methods for treating morbid obesity
GB2399017B (en) * 2003-03-05 2005-01-19 Lars Andrews Aortic catheter
US7431726B2 (en) * 2003-12-23 2008-10-07 Mitralign, Inc. Tissue fastening systems and methods utilizing magnetic guidance
US7618427B2 (en) * 2003-12-29 2009-11-17 Ethicon Endo-Surgery, Inc. Device and method for intralumenal anastomosis
JP4681920B2 (ja) * 2005-03-30 2011-05-11 オリンパスメディカルシステムズ株式会社 体腔内に留置される留置具
US20080051626A1 (en) 2006-08-28 2008-02-28 Olympus Medical Systems Corp. Fistulectomy method between first duct and second duct, ultrasonic endoscope, catheter with balloon, magnet retaining device, and magnet set

Also Published As

Publication number Publication date
AU2008310895B2 (en) 2013-01-24
EP2207488A1 (en) 2010-07-21
AU2008310895A1 (en) 2009-04-16
JP5378386B2 (ja) 2013-12-25
US20090125042A1 (en) 2009-05-14
WO2009048954A1 (en) 2009-04-16
JP2011500159A (ja) 2011-01-06
EP2207488B1 (en) 2012-09-26
CA2702203A1 (en) 2009-04-16
US8118821B2 (en) 2012-02-21

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