JP2023554194A - 体腔内を閉塞する装置 - Google Patents

体腔内を閉塞する装置 Download PDF

Info

Publication number
JP2023554194A
JP2023554194A JP2023559169A JP2023559169A JP2023554194A JP 2023554194 A JP2023554194 A JP 2023554194A JP 2023559169 A JP2023559169 A JP 2023559169A JP 2023559169 A JP2023559169 A JP 2023559169A JP 2023554194 A JP2023554194 A JP 2023554194A
Authority
JP
Japan
Prior art keywords
radially
proximal
deployment
arms
tethering
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
JP2023559169A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023554194A5 (enExample
Inventor
オハローラン，トニー
トンプソン，ジョン
ケリー，ジョン
モラン，マット
Original Assignee
オーリゲン メディカル リミテッド
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 オーリゲン メディカル リミテッド filed Critical オーリゲン メディカル リミテッド
Publication of JP2023554194A publication Critical patent/JP2023554194A/ja
Publication of JP2023554194A5 publication Critical patent/JP2023554194A5/ja
Pending legal-status Critical Current

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
    • A61B17/12122—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder within the heart
    • 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
    • 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
    • A61B17/12177—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure comprising additional materials, e.g. thrombogenic, having filaments, having fibers or being coated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026—Measuring blood flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0538—Measuring electrical impedance or conductance of a portion of the body invasively, e.g. using a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14539—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring pH
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6839—Anchoring means, e.g. barbs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00039—Electric or electromagnetic phenomena other than conductivity, e.g. capacity, inductivity, Hall effect
    • A61B2017/00044—Sensing electrocardiography, i.e. ECG
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00084—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00858—Material properties high friction or non-slip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00893—Material properties pharmaceutically effective
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/0016—Energy applicators arranged in a two- or three dimensional array
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • A61B2018/00267—Expandable means emitting energy, e.g. by elements carried thereon having a basket shaped structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00875—Resistance or impedance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1495—Electrodes being detachable from a support structure
    • 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
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3966—Radiopaque markers visible in an X-ray image
    • 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0023—Drug applicators using microneedles

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Reproductive Health (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Optics & Photonics (AREA)
  • Physiology (AREA)
  • Hematology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
JP2023559169A 2020-12-15 2021-12-15 体腔内を閉塞する装置 Pending JP2023554194A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20214367.3 2020-12-15
EP20214367 2020-12-15
PCT/EP2021/086039 WO2022129257A1 (en) 2020-12-15 2021-12-15 A device to occlude a body lumen

Publications (2)

Publication Number Publication Date
JP2023554194A true JP2023554194A (ja) 2023-12-26
JP2023554194A5 JP2023554194A5 (enExample) 2025-01-16

Family

ID=73854684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023559169A Pending JP2023554194A (ja) 2020-12-15 2021-12-15 体腔内を閉塞する装置

Country Status (7)

Country Link
US (1) US20240032935A1 (enExample)
EP (1) EP4262582A1 (enExample)
JP (1) JP2023554194A (enExample)
CN (1) CN116669805A (enExample)
AU (1) AU2021401126A1 (enExample)
CA (1) CA3200204A1 (enExample)
WO (1) WO2022129257A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026005043A1 (ja) * 2024-06-28 2026-01-02 Ａｎｒｅａｌ Ｔｗｉｎ株式会社 手術支援装置、手術支援方法、及び手術支援プログラム

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11399842B2 (en) 2013-03-13 2022-08-02 Conformal Medical, Inc. Devices and methods for excluding the left atrial appendage
US11426172B2 (en) 2016-10-27 2022-08-30 Conformal Medical, Inc. Devices and methods for excluding the left atrial appendage
WO2018081466A2 (en) 2016-10-27 2018-05-03 Conformal Medical, Inc. Devices and methods for excluding the left atrial appendage
WO2024015335A1 (en) * 2022-07-13 2024-01-18 Boston Scientific Scimed, Inc. Medical device for occluding a left atrial appendage
JP2026507072A (ja) 2023-02-22 2026-02-27 オーリジェン メディカル リミテッド 医療用移植システム
WO2025004106A1 (en) * 2023-06-27 2025-01-02 Sahajanand Medical Technologies Limited Device for occlusion of vascular system abnormalities

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015509752A (ja) * 2012-01-06 2015-04-02 インセプタス メディカル， エルエルシー 拡張可能閉塞デバイスおよび使用の方法
JP2016202905A (ja) * 2015-04-16 2016-12-08 コヒーレックス メディカル インコーポレイテッドＣｏｈｅｒｅｘ Ｍｅｄｉｃａｌ，Ｉｎｃ． 左心耳を修正するための医療用装置、並びに関連システム及び方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4909789A (en) 1986-03-28 1990-03-20 Olympus Optical Co., Ltd. Observation assisting forceps
US5573530A (en) 1994-12-15 1996-11-12 Cabot Technology Corporation Handle for a surgical instrument including a manually actuated brake
US7655016B2 (en) 1999-09-17 2010-02-02 Covidien Mechanical pump for removal of fragmented matter and methods of manufacture and use
US6454775B1 (en) 1999-12-06 2002-09-24 Bacchus Vascular Inc. Systems and methods for clot disruption and retrieval
US20010031981A1 (en) 2000-03-31 2001-10-18 Evans Michael A. Method and device for locating guidewire and treating chronic total occlusions
FR2808991A1 (fr) 2000-05-18 2001-11-23 Perret Emile Lamy Sonde extensible interne a usage chirurgical pour la dilatation, le curetage et la protection de conduits physiologiques
SG175723A1 (en) * 2004-05-25 2011-12-29 Tyco Healthcare Vascular stenting for aneurysms
US20080009747A1 (en) * 2005-02-02 2008-01-10 Voyage Medical, Inc. Transmural subsurface interrogation and ablation
US7972359B2 (en) * 2005-09-16 2011-07-05 Atritech, Inc. Intracardiac cage and method of delivering same
US9351716B2 (en) * 2009-06-17 2016-05-31 Coherex Medical, Inc. Medical device and delivery system for modification of left atrial appendage and methods thereof
US8715318B2 (en) * 2009-06-17 2014-05-06 Coherex Medical, Inc. Medical device for modification of left atrial appendage and related systems and methods
US8377033B2 (en) * 2010-09-08 2013-02-19 Abbott Cardiovascular Systems Inc. Methods of modifying myocardial infarction expansion
JP2015502688A (ja) 2011-11-01 2015-01-22 ニューランズ・インコーポレーテッドＮｅｗｌａｎｓ，Ｉｎｃ． 広帯域信号の処理
JP6463132B2 (ja) 2012-01-17 2019-01-30 パーフロー メディカル リミテッド 閉塞物を除去する装置
JP2015528375A (ja) * 2012-09-12 2015-09-28 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 医療機器
US9730701B2 (en) * 2014-01-16 2017-08-15 Boston Scientific Scimed, Inc. Retrieval wire centering device
EP4420635B1 (en) * 2015-05-14 2025-09-24 Edwards Lifesciences Corporation Heart valve sealing devices and delivery devices therefor
US10548579B2 (en) * 2015-07-29 2020-02-04 Cardiac Pacemakers, Inc. Left atrial appendage implant
WO2017059339A1 (en) * 2015-10-02 2017-04-06 The United States Of America, As Represented By The Secretary, Department Of Health And Human Endo-cameral closure device
WO2018058033A1 (en) * 2016-09-26 2018-03-29 St. Jude Medical, Cardiology Division, Inc. Percutaneous catheter directed intravascular occlusion devices with retractable stabilizing wires
US11426172B2 (en) * 2016-10-27 2022-08-30 Conformal Medical, Inc. Devices and methods for excluding the left atrial appendage
AU2018200129A1 (en) * 2017-02-21 2018-09-06 Coherex Medical, Inc. Medical device for modification of left atrial appendage and related systems and methods
AU2018247939B2 (en) 2017-04-05 2023-10-19 National University Of Ireland, Galway An implantable medical device
WO2018185255A1 (en) 2017-04-05 2018-10-11 National University Of Ireland, Galway An implantable medical device
US11224511B2 (en) * 2017-04-18 2022-01-18 Edwards Lifesciences Corporation Heart valve sealing devices and delivery devices therefor
CN209074751U (zh) * 2017-05-23 2019-07-09 杭州诺茂医疗科技有限公司 一种提高密封效果的左心耳封堵器
EP3836859B1 (en) * 2018-08-13 2025-03-05 Cardionomic, Inc. Systems for affecting cardiac contractility and/or relaxation
CN110960279B (zh) * 2018-09-29 2023-06-16 上海佐心医疗科技有限公司 左心耳封堵器及左心耳封堵系统
EP3636171A1 (en) 2018-10-11 2020-04-15 National University of Ireland Galway A device for implantation in a left atrial appendage of the heart
US20220079667A1 (en) * 2020-09-17 2022-03-17 St. Jude Medical, Cardiology Division, Inc. Left Atrial Appendage Occluder Delivery Device Incorporating Ablation Functionality

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015509752A (ja) * 2012-01-06 2015-04-02 インセプタス メディカル， エルエルシー 拡張可能閉塞デバイスおよび使用の方法
JP2016202905A (ja) * 2015-04-16 2016-12-08 コヒーレックス メディカル インコーポレイテッドＣｏｈｅｒｅｘ Ｍｅｄｉｃａｌ，Ｉｎｃ． 左心耳を修正するための医療用装置、並びに関連システム及び方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026005043A1 (ja) * 2024-06-28 2026-01-02 Ａｎｒｅａｌ Ｔｗｉｎ株式会社 手術支援装置、手術支援方法、及び手術支援プログラム

Also Published As

Publication number Publication date
US20240032935A1 (en) 2024-02-01
EP4262582A1 (en) 2023-10-25
CN116669805A (zh) 2023-08-29
AU2021401126A1 (en) 2023-06-29
WO2022129257A1 (en) 2022-06-23
AU2021401126A9 (en) 2025-04-03
CA3200204A1 (en) 2022-06-23

Similar Documents

Publication Publication Date Title
US12279776B2 (en) Implantable medical device
AU2018247939B2 (en) An implantable medical device
JP2023554194A (ja) 体腔内を閉塞する装置
JP7487186B2 (ja) 心臓の左心耳に埋め込むための装置
US20230149072A1 (en) Device for occlusion of a left atrial appendage of a heart
US12558156B2 (en) System comprising an elongated catheter and an implant detachably attached to a distal end of the elongated catheter
US20230012824A1 (en) System Comprising an Elongated Catheter and an Implant Detachably Attached to a Distal End of the Elongated Catheter
US20260076682A1 (en) Medical implant system

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241216

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20241216

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250106

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20250625

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250627

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20250925

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20251125

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260105

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20260406