JP7888722B2 - 血管閉塞デバイスおよびその製造方法および使用方法 - Google Patents

血管閉塞デバイスおよびその製造方法および使用方法

Info

Publication number
JP7888722B2
JP7888722B2 JP2024529178A JP2024529178A JP7888722B2 JP 7888722 B2 JP7888722 B2 JP 7888722B2 JP 2024529178 A JP2024529178 A JP 2024529178A JP 2024529178 A JP2024529178 A JP 2024529178A JP 7888722 B2 JP7888722 B2 JP 7888722B2
Authority
JP
Japan
Prior art keywords
vascular occlusion
distal coil
occlusion device
distal
coil
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
JP2024529178A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024540455A5 (enExample
JP2024540455A (ja
Inventor
クー，エステル
テオ，クリフォード
タン チュ，ステラ
デルガディーロ，ジェイソン
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 JP2024540455A publication Critical patent/JP2024540455A/ja
Publication of JP2024540455A5 publication Critical patent/JP2024540455A5/ja
Application granted granted Critical
Publication of JP7888722B2 publication Critical patent/JP7888722B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61B17/12—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
    • 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
    • A61B17/12027—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
    • A61B2017/00526—Methods of manufacturing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • 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
    • A61B2017/1205—Introduction devices
    • A61B2017/12054—Details concerning the detachment of the occluding device from the introduction device
    • A61B2017/12063—Details concerning the detachment of the occluding device from the introduction device electrolytically detachable

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Reproductive Health (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Neurosurgery (AREA)
  • Surgical Instruments (AREA)
JP2024529178A 2021-11-19 2022-10-28 血管閉塞デバイスおよびその製造方法および使用方法 Active JP7888722B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163281561P 2021-11-19 2021-11-19
US63/281,561 2021-11-19
PCT/US2022/078935 WO2023091852A1 (en) 2021-11-19 2022-10-28 Vaso-occlusive devices and methods for making and using same

Publications (3)

Publication Number Publication Date
JP2024540455A JP2024540455A (ja) 2024-10-31
JP2024540455A5 JP2024540455A5 (enExample) 2025-11-14
JP7888722B2 true JP7888722B2 (ja) 2026-07-13

Family

ID=84688536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024529178A Active JP7888722B2 (ja) 2021-11-19 2022-10-28 血管閉塞デバイスおよびその製造方法および使用方法

Country Status (6)

Country Link
US (1) US20240299035A1 (enExample)
EP (1) EP4432932B1 (enExample)
JP (1) JP7888722B2 (enExample)
CN (1) CN118175965A (enExample)
ES (1) ES3024240T3 (enExample)
WO (1) WO2023091852A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12622703B2 (en) 2022-05-27 2026-05-12 David A. Watson Coils used in intravascular treatment
CN118512228B (zh) * 2024-05-14 2025-11-11 北京巨源仁通医疗科技有限公司 一种封堵器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001525217A (ja) 1997-12-05 2001-12-11 マイクルス コーポレイション 動脈瘤の治療用血管閉塞デバイス
JP2002523172A (ja) 1998-08-27 2002-07-30 マイクルス コーポレイション ３次元低摩擦脈管閉塞用コイルおよびその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994069A (en) 1988-11-02 1991-02-19 Target Therapeutics Vaso-occlusion coil and method
WO2006032289A1 (de) * 2004-09-22 2006-03-30 Dendron Gmbh Medizinisches implantat
EP3454793A4 (en) * 2016-05-13 2019-10-23 Covidien LP TREATMENT COILS FOR ANEURYSMS
CN116648201B (zh) * 2021-11-11 2024-03-26 史赛克公司 血管闭塞设备及其制造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001525217A (ja) 1997-12-05 2001-12-11 マイクルス コーポレイション 動脈瘤の治療用血管閉塞デバイス
JP2002523172A (ja) 1998-08-27 2002-07-30 マイクルス コーポレイション ３次元低摩擦脈管閉塞用コイルおよびその製造方法

Also Published As

Publication number Publication date
CN118175965A (zh) 2024-06-11
JP2024540455A (ja) 2024-10-31
ES3024240T3 (en) 2025-06-04
US20240299035A1 (en) 2024-09-12
EP4432932A1 (en) 2024-09-25
EP4432932B1 (en) 2025-03-12
WO2023091852A1 (en) 2023-05-25

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251027

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20251027

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20251027

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20260120

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260417

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: 20260602

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20260701

R150 Certificate of patent or registration of utility model

Ref document number: 7888722

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150