JP7554260B2 - 血管から閉塞物質を除去するための機器 - Google Patents

血管から閉塞物質を除去するための機器 Download PDF

Info

Publication number
JP7554260B2
JP7554260B2 JP2022513914A JP2022513914A JP7554260B2 JP 7554260 B2 JP7554260 B2 JP 7554260B2 JP 2022513914 A JP2022513914 A JP 2022513914A JP 2022513914 A JP2022513914 A JP 2022513914A JP 7554260 B2 JP7554260 B2 JP 7554260B2
Authority
JP
Japan
Prior art keywords
cage
medical device
tube
cutting
expanded configuration
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.)
Active
Application number
JP2022513914A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022549069A (ja
JP2022549069A5 (enExample
Inventor
レオン－イップ，ガルヴィン
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 JP2022549069A publication Critical patent/JP2022549069A/ja
Publication of JP2022549069A5 publication Critical patent/JP2022549069A5/ja
Application granted granted Critical
Publication of JP7554260B2 publication Critical patent/JP7554260B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320725—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with radially expandable cutting or abrading elements
    • 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
    • A61B17/1204—Type of occlusion temporary 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
    • 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
    • A61B17/12136—Balloons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/32075—Pullback cutting; combined forward and pullback cutting, e.g. with cutters at both sides of the plaque
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/01—Filters implantable into blood vessels
    • A61F2/013—Distal protection devices, i.e. devices placed distally in combination with another endovascular procedure, e.g. angioplasty or stenting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22079—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with suction of debris
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B2017/320716—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions comprising means for preventing embolism by dislodged material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/01—Filters implantable into blood vessels
    • A61F2/011—Instruments for their placement or removal

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Reproductive Health (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgical Instruments (AREA)
JP2022513914A 2019-09-19 2020-08-26 血管から閉塞物質を除去するための機器 Active JP7554260B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/576,694 US11376034B2 (en) 2019-09-19 2019-09-19 Devices for removing obstructing materials from blood vessels
US16/576,694 2019-09-19
PCT/US2020/048056 WO2021055148A1 (en) 2019-09-19 2020-08-26 Devices for removing obstructing materials from blood vessels

Publications (3)

Publication Number Publication Date
JP2022549069A JP2022549069A (ja) 2022-11-24
JP2022549069A5 JP2022549069A5 (enExample) 2023-08-29
JP7554260B2 true JP7554260B2 (ja) 2024-09-19

Family

ID=72433026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022513914A Active JP7554260B2 (ja) 2019-09-19 2020-08-26 血管から閉塞物質を除去するための機器

Country Status (6)

Country Link
US (1) US11376034B2 (enExample)
EP (1) EP4031029B1 (enExample)
JP (1) JP7554260B2 (enExample)
CN (1) CN114449966B (enExample)
ES (1) ES2969544T3 (enExample)
WO (1) WO2021055148A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD943743S1 (en) 2019-01-15 2022-02-15 Olympus Corporation Stone retrieval basket for medical device
US20250057565A1 (en) * 2021-12-17 2025-02-20 Clearstream Technologies Limited Catheter device for extracting an occlusion from a blood vessel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012513294A (ja) 2008-12-23 2012-06-14 リバース メディカル コーポレーション 体腔から閉塞性物質を除去しそして血管障害を治療するシステムおよび方法
JP2015503946A (ja) 2011-12-16 2015-02-05 ストライカー コーポレイションＳｔｒｙｋｅｒ Ｃｏｒｐｏｒａｔｉｏｎ 塞栓除去ケージ
JP2017533051A (ja) 2014-11-07 2017-11-09 ナショナル ユニバーシティー オブ アイルランド， ゴールウェイ 血栓切除デバイス

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5571169A (en) 1993-06-07 1996-11-05 Endovascular Instruments, Inc. Anti-stenotic method and product for occluded and partially occluded arteries
US5211651A (en) 1989-08-18 1993-05-18 Evi Corporation Catheter atherotome
US5100423A (en) * 1990-08-21 1992-03-31 Medical Engineering & Development Institute, Inc. Ablation catheter
US5972019A (en) 1996-07-25 1999-10-26 Target Therapeutics, Inc. Mechanical clot treatment device
US5882329A (en) 1997-02-12 1999-03-16 Prolifix Medical, Inc. Apparatus and method for removing stenotic material from stents
US5904698A (en) 1997-06-10 1999-05-18 Applied Medical Resources Corporation Surgical shaving device for use within body conduits
JP2001522631A (ja) 1997-11-07 2001-11-20 プロリフィックス メディカル， インコーポレイテッド 身体管腔内の閉塞を治療する方法およびシステム
US6156043A (en) * 1998-05-26 2000-12-05 Krahn; Henry P. Soft tissue morsellator
US20010031981A1 (en) 2000-03-31 2001-10-18 Evans Michael A. Method and device for locating guidewire and treating chronic total occlusions
US9408626B2 (en) * 2011-10-28 2016-08-09 Cook Medical Technologies Llc Clot removal system and method
US10448969B2 (en) * 2012-05-09 2019-10-22 Fusion Medical, Inc. Clot removal device for blood vessels
US9456834B2 (en) * 2012-10-31 2016-10-04 Covidien Lp Thrombectomy device with distal protection
WO2015190575A1 (ja) * 2014-06-13 2015-12-17 テルモ株式会社 医療デバイスおよび処置方法
CN108601599B (zh) * 2015-11-25 2021-08-13 尼尔拉维有限公司 用于从血管中移除闭塞凝块的凝块取回装置
US10555752B2 (en) * 2016-02-08 2020-02-11 Teleflex Medical Incorporated Rotational mechanical thrombectomy device
CN206444692U (zh) * 2017-01-02 2017-08-29 深圳市玉龙清洁服务有限公司 高效绿化垃圾处理回收系统
CN207809752U (zh) * 2017-08-16 2018-09-04 桂平市大众船舶修造厂（普通合伙） 一种船舶艉轴装置
US10105154B1 (en) * 2017-11-09 2018-10-23 Pebble Hill Partners, Llc Basket for a catheter device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012513294A (ja) 2008-12-23 2012-06-14 リバース メディカル コーポレーション 体腔から閉塞性物質を除去しそして血管障害を治療するシステムおよび方法
JP2015503946A (ja) 2011-12-16 2015-02-05 ストライカー コーポレイションＳｔｒｙｋｅｒ Ｃｏｒｐｏｒａｔｉｏｎ 塞栓除去ケージ
JP2017533051A (ja) 2014-11-07 2017-11-09 ナショナル ユニバーシティー オブ アイルランド， ゴールウェイ 血栓切除デバイス

Also Published As

Publication number Publication date
US11376034B2 (en) 2022-07-05
JP2022549069A (ja) 2022-11-24
EP4031029A1 (en) 2022-07-27
CN114449966B (zh) 2025-07-25
CN114449966A (zh) 2022-05-06
WO2021055148A1 (en) 2021-03-25
US20210085360A1 (en) 2021-03-25
ES2969544T3 (es) 2024-05-21
EP4031029B1 (en) 2023-11-01

Similar Documents

Publication Publication Date Title
US20240138866A1 (en) Retrieval apparatus and methods for use
JP4106262B2 (ja) フィルタ送達および回収装置
CN108113734B (zh) 用于从血管中移除急性堵塞物的装置和方法
US10729459B2 (en) Flow restoration systems and methods for use
JP5970101B2 (ja) 体管腔にアクセスして物質を除去する装置
US7931659B2 (en) System and method for treating ischemic stroke
JP4060374B2 (ja) 拡張可能な閉込め部材を有するアクセス装置
EP0914065B1 (en) Access device with expandable containment member
CN116234508A (zh) 可再捕获的漏斗导管以及相关联的系统和方法
JPH05220158A (ja) 患者の動脈における狭窄組織切開用の伸長可能な動脈内膜カッタおよび狭窄組織切開方法
JP2003530903A (ja) 先端保護装置
JP2001524008A (ja) フィルタおよび医療装置展開能力を有する経皮カテーテルおよびガイドワイヤ
CN1658920A (zh) 用于血凝块的取回和远侧保护的装置
JP2013514869A (ja) 血栓除去装置およびシステム
WO2006031410A2 (en) System and method for treating ischemic stroke
US12408942B2 (en) Intravascular catheter having an expandable incising portion and embolic protection device
JP7554260B2 (ja) 血管から閉塞物質を除去するための機器
US12102782B2 (en) Thrombectomy and aspiration system and methods of use
US12569327B2 (en) Intravascular catheter having an expandable incising portion and embolic protection device
EP4321113A1 (en) Intravascular catheter having an expandable incising portion and embolic protection device
JP2025542373A (ja) 塞栓防護システム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230821

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230821

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20240327

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240402

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240701

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240813

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240906

R150 Certificate of patent or registration of utility model

Ref document number: 7554260

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150