CN116437865A - 用于从血管中提取闭塞物的凝块活动器装置 - Google Patents

用于从血管中提取闭塞物的凝块活动器装置 Download PDF

Info

Publication number
CN116437865A
CN116437865A CN202180068045.0A CN202180068045A CN116437865A CN 116437865 A CN116437865 A CN 116437865A CN 202180068045 A CN202180068045 A CN 202180068045A CN 116437865 A CN116437865 A CN 116437865A
Authority
CN
China
Prior art keywords
clot
mobilizer
crown
proximal
struts
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
CN202180068045.0A
Other languages
English (en)
Chinese (zh)
Inventor
D·加西亚·萨维多
D·费尔南德斯·桑切斯
A·利萨拉苏·冈萨雷斯
I·加尔韦·穆里略
O·阿拉德·阿达尔
F·哈拉·蒙斯
A·帕斯
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.)
Anaconda Biomed SL
Original Assignee
Anaconda Biomed SL
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 Anaconda Biomed SL filed Critical Anaconda Biomed SL
Publication of CN116437865A publication Critical patent/CN116437865A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • 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
    • A61B2017/2212—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having a closed distal end, e.g. a loop
    • 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
    • A61B2017/2215—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having an open distal end
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2002/825—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having longitudinal struts
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2002/828—Means for connecting a plurality of stents allowing flexibility of the whole structure

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN202180068045.0A 2020-08-03 2021-07-14 用于从血管中提取闭塞物的凝块活动器装置 Pending CN116437865A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP20382718.3 2020-08-03
EP20382718 2020-08-03
EP20382719.1 2020-08-03
EP20382719 2020-08-03
PCT/EP2021/069612 WO2022028831A1 (en) 2020-08-03 2021-07-14 A clot mobilizer device for extraction of an occlusion from a blood vessel

Publications (1)

Publication Number Publication Date
CN116437865A true CN116437865A (zh) 2023-07-14

Family

ID=77021341

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180068045.0A Pending CN116437865A (zh) 2020-08-03 2021-07-14 用于从血管中提取闭塞物的凝块活动器装置

Country Status (5)

Country Link
US (1) US20230301807A1 (enExample)
EP (1) EP4188247A1 (enExample)
JP (1) JP2023541785A (enExample)
CN (1) CN116437865A (enExample)
WO (1) WO2022028831A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11771446B2 (en) 2020-10-19 2023-10-03 Anaconda Biomed, S.L. Thrombectomy system and method of use
CN111511296A (zh) 2017-09-30 2020-08-07 赛瑞特锐弗有限公司 取出系统
US12569264B2 (en) 2018-10-16 2026-03-10 Anaconda Biomed, S.L. Device and a thrombectomy apparatus for extraction of thrombus from a blood vessel
IL303465B2 (en) 2020-12-09 2026-06-01 Ceretrieve Ltd Retrieval system and method
JP2025501729A (ja) 2021-12-21 2025-01-23 アナコンダ ビオメッド， エス．エル． その要素のアタッチメントを改善した血管内デバイス及びその製造方法
CN117726626B (zh) * 2024-02-12 2024-04-19 简阳市人民医院 一种基于Orem自理理论的急性脑卒中患者延续性护理系统

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6402771B1 (en) * 1999-12-23 2002-06-11 Guidant Endovascular Solutions Snare
CN102014772B (zh) 2008-02-22 2013-11-13 泰科保健集团有限合伙公司 用于去除血栓的自扩张装置和可去除的结合血栓的装置
US9039749B2 (en) 2010-10-01 2015-05-26 Covidien Lp Methods and apparatuses for flow restoration and implanting members in the human body
CN103547235B (zh) * 2011-02-04 2016-04-27 同心医疗公司 血管及体内导管的治疗装置及方法
DE102012010687B4 (de) 2012-05-30 2021-08-19 ADMEDES GmbH Verfahren zum Herstellen eines Körperimplantats, Baugruppe aus einem Führungsdraht und einem Körperimplantat sowie medizinisches Instrument
US20220211400A1 (en) * 2012-09-24 2022-07-07 Inari Medical, Inc. Device and method for treating vascular occlusion
ES2577288B8 (es) * 2015-01-13 2019-01-10 Anaconda Biomed S L Dispositivo para trombectomía
CN107198554B (zh) * 2016-09-23 2020-02-04 赛诺医疗科学技术股份有限公司 一种取栓器械
US12004803B2 (en) * 2021-03-15 2024-06-11 Covidien Lp Thrombectomy treatment system
US20220387051A1 (en) * 2021-06-02 2022-12-08 Covidien Lp Medical treatment system
US11395668B2 (en) * 2019-12-12 2022-07-26 Covidien Lp Electrically enhanced retrieval of material from vessel lumens
US11730500B2 (en) * 2020-03-25 2023-08-22 Covidien Lp Catheter with distal interventional element
US12440230B2 (en) * 2020-05-27 2025-10-14 Penumbra, Inc. Devices and methods for removing material from a patient
US11738188B2 (en) * 2020-06-08 2023-08-29 Covidien Lp Connection of intravascular interventional elements and elongate manipulation members
US11963713B2 (en) * 2021-06-02 2024-04-23 Covidien Lp Medical treatment system
US20230014731A1 (en) * 2021-07-14 2023-01-19 Neuravi Limited Clot retrieval device for removing clot from a blood vessel
US11944374B2 (en) * 2021-08-30 2024-04-02 Covidien Lp Electrical signals for retrieval of material from vessel lumens
US12076020B2 (en) * 2021-11-18 2024-09-03 Covidien Lp Retrieval of material from corporeal lumens

Also Published As

Publication number Publication date
JP2023541785A (ja) 2023-10-04
US20230301807A1 (en) 2023-09-28
WO2022028831A1 (en) 2022-02-10
EP4188247A1 (en) 2023-06-07

Similar Documents

Publication Publication Date Title
US12364492B2 (en) Thrombectomy system and method of use
JP6741821B2 (ja) 血餅回収システム
US20230301807A1 (en) A clot mobilizer device for extraction of an occlusion from a blood vessel
KR102818094B1 (ko) 환자의 혈관 내의 혈전 부위에서 혈전을 추출하는 혈전 절제술 시스템 및 방법
US10835257B2 (en) Methods of managing neurovascular obstructions
KR101925815B1 (ko) 볼스텐트 장치 및 사용방법
EP4297671B1 (en) An expandable clot mobilizer device for extraction of an occlusion from a blood vessel
JP6042372B2 (ja) 人体内での流動回復および部材埋込のための装置
JP5010054B2 (ja) 血流の修復および塞栓の管理
US8945143B2 (en) Expandable tip assembly for thrombus management
CN115317076A (zh) 用于从血管中提取血栓的装置和血栓切除设备
US12156670B2 (en) Catheter delivered endovascular devices
US12089862B2 (en) Clot retrieval system
JP2011516183A (ja) 多効用マイクロカテーテルシステムおよび使用方法
JP2020510462A (ja) 血餅回収システム
AU2017251717B2 (en) Blood flow restoration and thrombus management
HK40083135A (en) A device and a thrombectomy apparatus for extraction of thrombus from a blood vessel
CN118215442A (zh) 凝块取出系统

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination