JP7535034B2 - 胃瘻管用のガイドワイヤを位置決めするためのシステム、装置、及び方法 - Google Patents

胃瘻管用のガイドワイヤを位置決めするためのシステム、装置、及び方法 Download PDF

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JP7535034B2
JP7535034B2 JP2021509720A JP2021509720A JP7535034B2 JP 7535034 B2 JP7535034 B2 JP 7535034B2 JP 2021509720 A JP2021509720 A JP 2021509720A JP 2021509720 A JP2021509720 A JP 2021509720A JP 7535034 B2 JP7535034 B2 JP 7535034B2
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coupling member
expandable member
guidewire
configuration
expandable
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JP2021522047A (ja
JP2021522047A5 (OSRAM
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ピー． トロペッロ，スティーブン
キャロラン，ハワード
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コープテック，インコーポレイテッド
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M25/09041—Mechanisms for insertion of guide wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3403—Needle locating or guiding means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3468—Trocars; Puncturing needles for implanting or removing devices, e.g. prostheses, implants, seeds, wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00—Feeding-tubes for therapeutic purposes
    • A61J15/0015—Gastrostomy feeding-tubes
    • A61J15/0019—Gastrostomy feeding-tubes inserted by using a pull-wire
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3403—Needle locating or guiding means
    • A61B2017/3413—Needle locating or guiding means guided by ultrasound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
    • A61B2017/3484—Anchoring means, e.g. spreading-out umbrella-like structure
    • A61B2017/3486—Balloon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/376—Surgical systems with images on a monitor during operation using X-rays, e.g. fluoroscopy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M2025/09125—Device for locking a guide wire in a fixed position with respect to the catheter or the human body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M2025/09175—Guide wires having specific characteristics at the distal tip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1061—Balloon catheters with special features or adapted for special applications having separate inflations tubes, e.g. coaxial tubes or tubes otherwise arranged apart from the catheter tube

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2021509720A 2018-04-27 2019-04-26 胃瘻管用のガイドワイヤを位置決めするためのシステム、装置、及び方法 Active JP7535034B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862663766P 2018-04-27 2018-04-27
US62/663,766 2018-04-27
PCT/US2019/029351 WO2019210170A1 (en) 2018-04-27 2019-04-26 Systems, apparatus, and methods for placing a guidewire for a gastrostomy tube

Publications (3)

Publication Number Publication Date
JP2021522047A JP2021522047A (ja) 2021-08-30
JP2021522047A5 JP2021522047A5 (OSRAM) 2022-05-10
JP7535034B2 true JP7535034B2 (ja) 2024-08-15

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JP2021509720A Active JP7535034B2 (ja) 2018-04-27 2019-04-26 胃瘻管用のガイドワイヤを位置決めするためのシステム、装置、及び方法

Country Status (7)

Country Link
US (2) US11612546B2 (OSRAM)
EP (1) EP3784321B1 (OSRAM)
JP (1) JP7535034B2 (OSRAM)
CN (2) CN113453741B (OSRAM)
AU (1) AU2019257771A1 (OSRAM)
CA (1) CA3127063A1 (OSRAM)
WO (1) WO2019210170A1 (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6641264B2 (ja) 2013-04-22 2020-02-05 ユニバーシティ・オブ・メリーランド・ボルティモアＵｎｉｖｅｒｓｉｔｙ Ｏｆ Ｍａｒｙｌａｎｄ， Ｂａｌｔｉｍｏｒｅ 接合超音波装置システム
WO2017176881A1 (en) 2016-04-05 2017-10-12 University Of Maryland, Baltimore Method and apparatus for coaptive ultrasound gastrostomy
WO2019210170A1 (en) 2018-04-27 2019-10-31 Coaptech Llc Systems, apparatus, and methods for placing a guidewire for a gastrostomy tube
CN113412133B (zh) * 2018-06-01 2025-04-29 科普科技股份有限公司 用于执行经皮气管切开术的系统、设备和方法
EP4168084A4 (en) * 2020-06-18 2024-07-31 CoapTech, Inc. Systems, apparatus, and methods for performing a percutaneous tracheostomy
CN120284427A (zh) * 2025-05-30 2025-07-11 晨兴(南通)医疗器械有限公司 穿刺系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070021685A1 (en) 2005-05-04 2007-01-25 Abbott Laboratories Abbott Vascular Devices Guidewire apparatus with an expandable portion and methods of use
JP2009232917A (ja) 2008-03-26 2009-10-15 Terumo Corp ガイドワイヤ導入具及びガイドワイヤ導入具セット
US20100094116A1 (en) 2008-10-07 2010-04-15 Lucent Medical Systems, Inc. Percutaneous magnetic gastrostomy
JP2010532669A (ja) 2007-02-08 2010-10-14 シー・アール・バード・インコーポレーテッド 形状記憶医療機器及びその使用方法
US20130053770A1 (en) 2011-08-25 2013-02-28 Cook Medical Technologies Llc Medical balloon and balloon catheter assembly
WO2017176881A1 (en) 2016-04-05 2017-10-12 University Of Maryland, Baltimore Method and apparatus for coaptive ultrasound gastrostomy

Family Cites Families (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961632A (en) 1974-12-13 1976-06-08 Moossun Mohamed H Stomach intubation and catheter placement system
US4403612A (en) 1980-10-20 1983-09-13 Fogarty Thomas J Dilatation method
US5058580A (en) 1988-05-11 1991-10-22 Hazard Patrick B Percutaneous tracheostomy tube
US4932959A (en) * 1988-12-01 1990-06-12 Advanced Cardiovascular Systems, Inc. Vascular catheter with releasably secured guidewire
US5681260A (en) 1989-09-22 1997-10-28 Olympus Optical Co., Ltd. Guiding apparatus for guiding an insertable body within an inspected object
US5154387A (en) 1990-05-31 1992-10-13 Syncromed Corporation Method and apparatus for esophageal pacing
US5265622A (en) * 1990-10-25 1993-11-30 C. R. Bard, Inc. Guidewire having radially expandable member and method for guiding and advancing a catheter using the same
US5084014A (en) 1990-12-13 1992-01-28 Applied Medical Technology, Inc. Package for initial placement of low profile gastrostomy device and method of placement
US5112310A (en) * 1991-02-06 1992-05-12 Grobe James L Apparatus and methods for percutaneous endoscopic gastrostomy
AU677286B2 (en) * 1993-01-07 1997-04-17 Ballard Medical Products Gastrostomy catheter system
US5497782A (en) * 1994-04-28 1996-03-12 Medtronic, Inc. Lockable guidewire
JPH0889583A (ja) * 1994-09-28 1996-04-09 Fuji Syst Kk 医療用カテーテルの誘導方法
JPH08117232A (ja) 1994-10-24 1996-05-14 Olympus Optical Co Ltd 穿刺具
US5431640A (en) 1994-11-09 1995-07-11 The Medical Center Of Central Georgia Method and apparatus for duodenal intubation of a patient
US5653230A (en) 1996-01-19 1997-08-05 Cook Incorporated Percutaneous balloon dilational tracheostomy tube
US5669380A (en) 1996-04-26 1997-09-23 New England Medical Center Hospitals, Inc. Laryngeal bypass
KR20000016633A (ko) 1996-06-17 2000-03-25 로버트 골든. 환자 몸 내부의 삽입 및 검출용 의료용 튜브
JPH1156852A (ja) 1997-08-25 1999-03-02 Olympus Optical Co Ltd 超音波プローブ
US6015414A (en) 1997-08-29 2000-01-18 Stereotaxis, Inc. Method and apparatus for magnetically controlling motion direction of a mechanically pushed catheter
WO1999036120A1 (en) 1998-01-14 1999-07-22 Sumitomo Bakelite Co., Ltd. Puncturing balloon catheter and medical tube introduction implement using the catheter
US6173199B1 (en) 1998-05-05 2001-01-09 Syncro Medical Innovations, Inc. Method and apparatus for intubation of a patient
US6126647A (en) 1999-05-17 2000-10-03 Hermetic Switch, Inc. Magnetically guided catheter with sensor
US6702804B1 (en) 1999-10-04 2004-03-09 Stereotaxis, Inc. Method for safely and efficiently navigating magnetic devices in the body
US7033373B2 (en) 2000-11-03 2006-04-25 Satiety, Inc. Method and device for use in minimally invasive placement of space-occupying intragastric devices
JP4578740B2 (ja) 2001-09-21 2010-11-10 オリンパス株式会社 カプセル型医療装置
US20060247575A1 (en) 2001-12-21 2006-11-02 Richard Cartledge Balloon cannulae
US6701918B2 (en) 2002-02-19 2004-03-09 Ibionics Corporation Magnetically guided device for insertion through a nasal passageway
US6651665B1 (en) 2002-02-19 2003-11-25 Ibionics, Inc. Rotating magnetic guide intubation system
AU2003295741A1 (en) 2002-11-18 2004-06-15 Stereotaxis, Inc. Magnetically navigable balloon catheters
US7036510B2 (en) 2003-04-28 2006-05-02 Cook Critical Care Incorporated Percutaneous tracheostomy balloon apparatus
JP4342971B2 (ja) * 2004-02-03 2009-10-14 日本シャーウッド株式会社 胃瘻造設に用いる感染防止胃瘻造設カテーテルキット
WO2006005012A2 (en) 2004-06-29 2006-01-12 Stereotaxis, Inc. Navigation of remotely actuable medical device using control variable and length
EP1804668B1 (en) 2004-10-18 2012-05-23 Mobile Robotics Sweden AB Robot for ultrasonic examination
EP1858417A1 (en) 2005-02-28 2007-11-28 Wilson-Cook Medical Inc. Echogenic markers on gi medical devices
US8777967B2 (en) * 2005-06-09 2014-07-15 Xlumena, Inc. Methods and devices for anchoring to tissue
JP4746359B2 (ja) 2005-06-20 2011-08-10 オリンパスメディカルシステムズ株式会社 内視鏡用処置具
WO2007052341A1 (ja) 2005-11-01 2007-05-10 Japan Electel Inc. バルーンカテーテルシステム
CN101500517B (zh) * 2006-06-05 2012-03-07 乔斯·拉斐尔·加尔扎·艾尔瓦热兹 胃内球囊组件
US20080045863A1 (en) 2006-08-17 2008-02-21 Ethicon Endo-Surgery, Inc. Guidewire structure including a medical guidewire
EP1915956B1 (en) * 2006-09-08 2009-10-28 Ethicon Endo-Surgery, Inc. Surgical instrumentation for performing endoluminal and/or transluminal anastomosis
JP2008284136A (ja) 2007-05-17 2008-11-27 Shimadzu Corp 超音波プローブ用アタッチメント及び超音波プローブ
WO2009023385A1 (en) 2007-07-03 2009-02-19 Irvine Biomedical, Inc. Magnetically guided catheter with flexible tip
AU2008292840B2 (en) 2007-08-30 2011-09-15 Syncro Medical Innovations, Inc. Guided catheter with removable magnetic guide
US9521961B2 (en) 2007-11-26 2016-12-20 C. R. Bard, Inc. Systems and methods for guiding a medical instrument
US7713215B2 (en) 2008-01-31 2010-05-11 Shriver Edgar L Steering, piercing, anchoring, distending extravascular guidewire
JP2012501689A (ja) 2008-09-02 2012-01-26 シンクロ メディカル イノベーションズ， インコーポレイテッド カテーテル誘導のための磁気装置および使用方法
EP2323724A1 (en) 2008-09-18 2011-05-25 Acclarent, Inc. Methods and apparatus for treating disorders of the ear nose and throat
EP2330982A2 (en) 2008-09-24 2011-06-15 Hologic, Inc. Systems, methods and devices for using a flowable medium for distending a hollow organ
US8828031B2 (en) 2009-01-12 2014-09-09 Ethicon Endo-Surgery, Inc. Apparatus for forming an anastomosis
CL2009000279A1 (es) 2009-02-06 2009-08-14 Biotech Innovations Ltda Sistema de guia y traccion remota para cirugia mini-invasiva, que comprende: al menos una endopinza quirurgica y desprendible con medios de enganches y una porcion de material ferro magnaetico, una guia de introduccion de forma cilindrica, un mecanismo de desprendimiento, y al menos un medio de traccion remota con iman.
WO2010129327A1 (en) 2009-05-05 2010-11-11 Tufts Medical Center Tracheal intubation device
ATE553805T1 (de) 2009-07-31 2012-05-15 Safetrach Ab Dilatatoreinheit und vorrichtung zur erleichterung einer tracheostomie
US8677990B2 (en) 2010-04-28 2014-03-25 Syncro Medical Innovations, Inc. Endo-tracheal intubation device with adjustably bendable stylet
CN102309809B (zh) 2010-07-09 2013-11-20 同济大学 造口术系统
ES2648141T3 (es) * 2010-09-22 2017-12-28 Acclarent, Inc. Aparato para tratar trastornos de los senos
US9332990B2 (en) 2010-12-30 2016-05-10 Wake Forest University Health Sciences Ureter to ileal conduit anastomosis using magnetic compression and related delivery devices and methods
US20130047993A1 (en) 2011-08-31 2013-02-28 Nellcor Puritan Bennett Llc Tracheal tube having a flange with a variable volume
GB2494864B (en) 2011-09-16 2014-02-26 Cook Medical Technologies Llc Ultrasonically visible balloon catheter assembly and method of imaging a medical balloon
ITMI20111820A1 (it) 2011-10-06 2013-04-07 Enrico Giustiniano Dispositivo di ausilio all'intubazione oro-tracheale
JP5885487B2 (ja) 2011-12-09 2016-03-15 オリンパス株式会社 誘導型医療システム
US8834370B2 (en) 2011-12-15 2014-09-16 Cook Medical Technologies Llc Ultrasonic percutaneous enteral feeding tube
EP2879595B1 (en) 2012-08-03 2019-04-10 Muffin Incorporated Weeping balloon catheter with ultrasound element
US9713578B2 (en) 2012-12-20 2017-07-25 Sabry Gabriel Feeding tube with inflatable balloon component
US9492644B2 (en) 2012-12-21 2016-11-15 Avent, Inc. Dilation device for placing catheter tubes
US8827953B2 (en) 2013-01-15 2014-09-09 Krishna Rocha-Singh Apparatus and method for delivering intraluminal therapy
US8764769B1 (en) 2013-03-12 2014-07-01 Levita Magnetics International Corp. Grasper with magnetically-controlled positioning
US9775782B2 (en) * 2013-03-14 2017-10-03 Cook Medical Technologies Llc Elongated dilator for pull PEG tube without a loop
US10010370B2 (en) 2013-03-14 2018-07-03 Levita Magnetics International Corp. Magnetic control assemblies and systems therefor
JP6641264B2 (ja) 2013-04-22 2020-02-05 ユニバーシティ・オブ・メリーランド・ボルティモアＵｎｉｖｅｒｓｉｔｙ Ｏｆ Ｍａｒｙｌａｎｄ， Ｂａｌｔｉｍｏｒｅ 接合超音波装置システム
US10155102B2 (en) 2013-08-06 2018-12-18 Cook Medical Technologies Llc System and method for external percutaneous connections
EP3096673B1 (en) 2014-01-21 2025-02-19 Levita Magnetics International Corp. Laparoscopic graspers and systems therefor
US10376674B2 (en) * 2014-09-15 2019-08-13 Ethicon, Inc. System and method for targeted delivery of therapeutic agents to tissue
US20160279393A1 (en) * 2015-03-25 2016-09-29 Covidien Lp Guidewire retrieval catheter
EP3103500A1 (de) * 2015-06-11 2016-12-14 Lohmann & Rauscher GmbH Offenporiger ballonkatheter
WO2017216650A1 (en) 2016-06-14 2017-12-21 Barkhordari Khosro An endotracheal tube for percutaneous dilatational tracheostomy and bronchoscopy
WO2019210170A1 (en) 2018-04-27 2019-10-31 Coaptech Llc Systems, apparatus, and methods for placing a guidewire for a gastrostomy tube
EP3787497B1 (en) 2018-05-04 2025-01-08 CoapTech, Inc. Systems and apparatus for delivering a medical device beyond a bifurcation in a body lumen
CN113412133B (zh) 2018-06-01 2025-04-29 科普科技股份有限公司 用于执行经皮气管切开术的系统、设备和方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070021685A1 (en) 2005-05-04 2007-01-25 Abbott Laboratories Abbott Vascular Devices Guidewire apparatus with an expandable portion and methods of use
JP2010532669A (ja) 2007-02-08 2010-10-14 シー・アール・バード・インコーポレーテッド 形状記憶医療機器及びその使用方法
JP2009232917A (ja) 2008-03-26 2009-10-15 Terumo Corp ガイドワイヤ導入具及びガイドワイヤ導入具セット
US20100094116A1 (en) 2008-10-07 2010-04-15 Lucent Medical Systems, Inc. Percutaneous magnetic gastrostomy
US20130053770A1 (en) 2011-08-25 2013-02-28 Cook Medical Technologies Llc Medical balloon and balloon catheter assembly
WO2017176881A1 (en) 2016-04-05 2017-10-12 University Of Maryland, Baltimore Method and apparatus for coaptive ultrasound gastrostomy

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Publication number Publication date
EP3784321A1 (en) 2021-03-03
WO2019210170A1 (en) 2019-10-31
EP3784321B1 (en) 2025-07-16
CA3127063A1 (en) 2019-10-31
JP2021522047A (ja) 2021-08-30
US11612546B2 (en) 2023-03-28
CN116617542A (zh) 2023-08-22
CN113453741B (zh) 2023-06-09
AU2019257771A1 (en) 2020-11-26
EP3784321A4 (en) 2022-03-02
CN113453741A (zh) 2021-09-28
US20210244624A1 (en) 2021-08-12
US20230404857A1 (en) 2023-12-21

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