CN114727822A - 用于闭塞体腔的栓塞装置 - Google Patents

用于闭塞体腔的栓塞装置 Download PDF

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Publication number
CN114727822A
CN114727822A CN202080078567.4A CN202080078567A CN114727822A CN 114727822 A CN114727822 A CN 114727822A CN 202080078567 A CN202080078567 A CN 202080078567A CN 114727822 A CN114727822 A CN 114727822A
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CN
China
Prior art keywords
segment
dimensional structure
loops
loop
width
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202080078567.4A
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English (en)
Chinese (zh)
Inventor
安德鲁·S·李
克利福德·特奥
陈汉存
金宏·帕克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stryker European Operations Ltd
Stryker Corp
Original Assignee
Stryker European Operations Ltd
Stryker Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stryker European Operations Ltd, Stryker Corp filed Critical Stryker European Operations Ltd
Publication of CN114727822A publication Critical patent/CN114727822A/zh
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12027—Type of occlusion
    • A61B17/12031—Type of occlusion complete occlusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A61B17/12113—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel within an aneurysm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/1214—Coils or wires
    • A61B17/12145—Coils or wires having a pre-set deployed three-dimensional shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
    • A61B17/12172—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure having a pre-set deployed three-dimensional shape
    • 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
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • 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
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M2025/0163—Looped catheters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Reproductive Health (AREA)
  • Neurosurgery (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgical Instruments (AREA)
CN202080078567.4A 2019-11-11 2020-11-06 用于闭塞体腔的栓塞装置 Pending CN114727822A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/679,641 2019-11-11
US16/679,641 US12178439B2 (en) 2019-11-11 2019-11-11 Embolic devices for occluding body lumens
PCT/US2020/059494 WO2021096781A1 (en) 2019-11-11 2020-11-06 Embolic devices for occluding body lumens

Publications (1)

Publication Number Publication Date
CN114727822A true CN114727822A (zh) 2022-07-08

Family

ID=73654916

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080078567.4A Pending CN114727822A (zh) 2019-11-11 2020-11-06 用于闭塞体腔的栓塞装置

Country Status (5)

Country Link
US (2) US12178439B2 (https=)
EP (1) EP4057914A1 (https=)
JP (2) JP7625594B2 (https=)
CN (1) CN114727822A (https=)
WO (1) WO2021096781A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11357511B2 (en) 2008-05-01 2022-06-14 Aneuclose Llc Intrasacular aneurysm occlusion device with globular first configuration and bowl-shaped second configuration
US11471164B2 (en) 2008-05-01 2022-10-18 Aneuclose Llc Methods of occluding a cerebral aneurysm by inserting embolic members or material into an intrasacular implant
US12004750B2 (en) 2008-05-01 2024-06-11 Aneuclose Llc Methods for creating an expandable two-part intrasacular aneurysm occlusion device from a tubular mesh
US11583289B2 (en) 2008-05-01 2023-02-21 Aneuclose Llc Aneurysm-occluding mesh ribbon with a series of loops or segments having distal-to-proximal variation in size, shape, and/or orientation
US11051825B2 (en) 2018-08-08 2021-07-06 DePuy Synthes Products, Inc. Delivery system for embolic braid
US12446886B2 (en) 2019-05-21 2025-10-21 DePuy Synthes Products, Inc. Semispherical braided aneurysm treatment system and method
US11602350B2 (en) * 2019-12-05 2023-03-14 DePuy Synthes Products, Inc. Intrasaccular inverting braid with highly flexible fill material
US12127743B2 (en) 2020-09-23 2024-10-29 DePuy Synthes Products, Inc. Inverting braided aneurysm implant with dome feature

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0743047A2 (en) * 1995-04-20 1996-11-20 Medical University Of South Carolina Anatomically shaped vasoocclusive device and method of making same
US5649949A (en) * 1996-03-14 1997-07-22 Target Therapeutics, Inc. Variable cross-section conical vasoocclusive coils
US20060079926A1 (en) * 2004-10-07 2006-04-13 Rupesh Desai Vasoocclusive coil with biplex windings to improve mechanical properties
US20090112251A1 (en) * 2007-07-25 2009-04-30 Aga Medical Corporation Braided occlusion device having repeating expanded volume segments separated by articulation segments
CN104379070A (zh) * 2012-01-17 2015-02-25 内形有限公司 用于脉管或生物管腔的封堵装置
EP2932921A1 (en) * 2014-04-18 2015-10-21 Covidien LP Embolic medical devices
CN105263554A (zh) * 2013-03-08 2016-01-20 血管科学有限公司 微制造栓塞装置
CN106073848A (zh) * 2015-05-01 2016-11-09 德普伊新特斯产品公司 具有引线框架线圈的可膨胀血管闭塞装置
US20170105738A1 (en) * 2014-05-19 2017-04-20 Kaneka Corporation In vivo indwelling member and method for producing same
US20180036012A1 (en) * 2016-08-04 2018-02-08 Covidien Lp Devices, systems, and methods for the treatment of vascular defects
US20180263630A1 (en) * 2015-11-19 2018-09-20 Kaneka Corporation In vivo indwelling member, and in vivo indwelling member placement device provided with said in vivo indwelling member

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5354295A (en) * 1990-03-13 1994-10-11 Target Therapeutics, Inc. In an endovascular electrolytically detachable wire and tip for the formation of thrombus in arteries, veins, aneurysms, vascular malformations and arteriovenous fistulas
NO962336L (no) * 1995-06-06 1996-12-09 Target Therapeutics Inc Vaso-okklusiv spiral
US6322576B1 (en) 1997-08-29 2001-11-27 Target Therapeutics, Inc. Stable coil designs
JP2003230564A (ja) 2002-02-12 2003-08-19 Piolax Medical Device:Kk 血管閉塞具
EP1973680B1 (en) 2005-11-17 2018-01-10 Microvention, Inc. Three-dimensional complex coil
JP5374967B2 (ja) 2008-08-27 2013-12-25 株式会社カネカ 血管閉塞用具及びその製造方法
US8998947B2 (en) * 2010-09-10 2015-04-07 Medina Medical, Inc. Devices and methods for the treatment of vascular defects
US10743883B2 (en) * 2015-12-30 2020-08-18 Stryker European Holdings I, Llc Embolic devices and methods of manufacturing same

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0743047A2 (en) * 1995-04-20 1996-11-20 Medical University Of South Carolina Anatomically shaped vasoocclusive device and method of making same
US5649949A (en) * 1996-03-14 1997-07-22 Target Therapeutics, Inc. Variable cross-section conical vasoocclusive coils
US20060079926A1 (en) * 2004-10-07 2006-04-13 Rupesh Desai Vasoocclusive coil with biplex windings to improve mechanical properties
US20090112251A1 (en) * 2007-07-25 2009-04-30 Aga Medical Corporation Braided occlusion device having repeating expanded volume segments separated by articulation segments
CN104379070A (zh) * 2012-01-17 2015-02-25 内形有限公司 用于脉管或生物管腔的封堵装置
CN105263554A (zh) * 2013-03-08 2016-01-20 血管科学有限公司 微制造栓塞装置
EP2932921A1 (en) * 2014-04-18 2015-10-21 Covidien LP Embolic medical devices
US20170105738A1 (en) * 2014-05-19 2017-04-20 Kaneka Corporation In vivo indwelling member and method for producing same
CN106073848A (zh) * 2015-05-01 2016-11-09 德普伊新特斯产品公司 具有引线框架线圈的可膨胀血管闭塞装置
US20180263630A1 (en) * 2015-11-19 2018-09-20 Kaneka Corporation In vivo indwelling member, and in vivo indwelling member placement device provided with said in vivo indwelling member
US20180036012A1 (en) * 2016-08-04 2018-02-08 Covidien Lp Devices, systems, and methods for the treatment of vascular defects

Also Published As

Publication number Publication date
JP2025072409A (ja) 2025-05-09
US20250107805A1 (en) 2025-04-03
EP4057914A1 (en) 2022-09-21
JP7625594B2 (ja) 2025-02-03
US20210137526A1 (en) 2021-05-13
US12178439B2 (en) 2024-12-31
JP2022554403A (ja) 2022-12-28
WO2021096781A1 (en) 2021-05-20

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