JP2024542499A - 肺腫瘍を治療するためのデバイス及び方法 - Google Patents

肺腫瘍を治療するためのデバイス及び方法 Download PDF

Info

Publication number
JP2024542499A
JP2024542499A JP2024529901A JP2024529901A JP2024542499A JP 2024542499 A JP2024542499 A JP 2024542499A JP 2024529901 A JP2024529901 A JP 2024529901A JP 2024529901 A JP2024529901 A JP 2024529901A JP 2024542499 A JP2024542499 A JP 2024542499A
Authority
JP
Japan
Prior art keywords
liquid metal
ablation catheter
passageway
ablation
flexible shaft
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
JP2024529901A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024542499A5 (https=
Inventor
ジュン‐ホン キム，
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.)
Pusan National University Industry Academic Cooperation Foundation
Tau Medical Inc
Original Assignee
Pusan National University Industry Academic Cooperation Foundation
Tau Medical Inc
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 Pusan National University Industry Academic Cooperation Foundation, Tau Medical Inc filed Critical Pusan National University Industry Academic Cooperation Foundation
Publication of JP2024542499A publication Critical patent/JP2024542499A/ja
Publication of JP2024542499A5 publication Critical patent/JP2024542499A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • A61B18/1206—Generators therefor
    • 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
    • A61B2018/00059—Material properties
    • A61B2018/00071—Electrical conductivity
    • A61B2018/00077—Electrical conductivity high, i.e. electrically conducting
    • 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
    • A61B2018/00059—Material properties
    • A61B2018/00071—Electrical conductivity
    • A61B2018/00083—Electrical conductivity low, i.e. electrically insulating
    • 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
    • A61B2018/00273—Anchoring means for temporary attachment of a device to tissue
    • A61B2018/00279—Anchoring means for temporary attachment of a device to tissue deployable
    • A61B2018/00285—Balloons
    • 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
    • A61B2018/00541—Lung or bronchi
    • 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
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00702—Power or energy
    • 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
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00714—Temperature
    • 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
    • A61B2018/00791—Temperature
    • 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
    • A61B2018/00791—Temperature
    • A61B2018/00821—Temperature measured by a thermocouple
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • 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
    • A61B2018/00982—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body combined with or comprising means for visual or photographic inspections inside the body, e.g. endoscopes
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1407—Loop
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/144—Wire
    • 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
    • A61B2018/1472—Probes or electrodes therefor for use with liquid electrolyte, e.g. virtual electrodes
    • 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
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/376—Surgical systems with images on a monitor during operation using X-rays, e.g. fluoroscopy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/002—Irrigation

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2024529901A 2021-12-03 2022-12-02 肺腫瘍を治療するためのデバイス及び方法 Pending JP2024542499A (ja)

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
US202163285982P 2021-12-03 2021-12-03
US63/285,982 2021-12-03
US202163291428P 2021-12-19 2021-12-19
US63/291,428 2021-12-19
US202263341359P 2022-05-12 2022-05-12
US63/341,359 2022-05-12
US202263351384P 2022-06-11 2022-06-11
US63/351,384 2022-06-11
US202263351430P 2022-06-12 2022-06-12
US63/351,430 2022-06-12
US202263358806P 2022-07-06 2022-07-06
US63/358,806 2022-07-06
EP22189768 2022-08-10
EP22189768.9 2022-08-10
US202263417600P 2022-10-19 2022-10-19
US63/417,600 2022-10-19
PCT/US2022/051727 WO2023102235A1 (en) 2021-12-03 2022-12-02 Devices and methods for treating lung tumors

Publications (2)

Publication Number Publication Date
JP2024542499A true JP2024542499A (ja) 2024-11-15
JP2024542499A5 JP2024542499A5 (https=) 2025-10-02

Family

ID=86611597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024529901A Pending JP2024542499A (ja) 2021-12-03 2022-12-02 肺腫瘍を治療するためのデバイス及び方法

Country Status (7)

Country Link
US (1) US20250017648A1 (https=)
EP (3) EP4251078A4 (https=)
JP (1) JP2024542499A (https=)
KR (1) KR20240116939A (https=)
AU (1) AU2022400853A1 (https=)
CA (1) CA3239706A1 (https=)
WO (2) WO2023100151A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12551658B2 (en) 2022-03-25 2026-02-17 St. Jude Medical, Cardiology Division, Inc. Steerable introducer with slide block divider

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5409453A (en) * 1992-08-12 1995-04-25 Vidamed, Inc. Steerable medical probe with stylets
US5248312A (en) * 1992-06-01 1993-09-28 Sensor Electronics, Inc. Liquid metal-filled balloon
JP2008503254A (ja) * 2004-06-16 2008-02-07 ヌームアールエックス・インコーポレーテッド 気管支内肺容量減少システム
US8377056B2 (en) * 2005-12-29 2013-02-19 Boston Scientific Scimed, Inc. Method of treating tissue with radio frequency vascular electrode array
US8355799B2 (en) * 2008-12-12 2013-01-15 Arthrocare Corporation Systems and methods for limiting joint temperature
US9901387B2 (en) * 2011-05-09 2018-02-27 Innovolink, Llc Apparatus and method for heating adipose cells
DE102013219927A1 (de) * 2013-10-01 2015-04-02 Olympus Winter & Ibe Gmbh Elektrochirurgieanordnung, Führungshülse und Verfahren zum Betreiben einer Elektrochirurgieanordnung
CN109464186B (zh) * 2017-09-08 2023-12-22 泽丹医疗股份有限公司 治疗肺部肿瘤的装置和方法
WO2019051251A1 (en) * 2017-09-08 2019-03-14 Zidan Medical, Inc. DEVICES AND METHODS FOR THE TREATMENT OF LUNG CANCER
TWI711425B (zh) * 2017-10-13 2020-12-01 謝振傑 非侵入式熱消融裝置
WO2020070186A1 (en) * 2018-10-02 2020-04-09 Lina Medical International Operations Ag A device for thermal ablation
US20230346472A1 (en) * 2020-05-04 2023-11-02 The Regents Of The University Of California Apparatus and Systems for Liquid Metal-Based Tunable Coaxial Antenna for Microwave Ablation

Also Published As

Publication number Publication date
KR20240116939A (ko) 2024-07-30
WO2023100151A1 (en) 2023-06-08
CA3239706A1 (en) 2023-06-08
EP4251078A1 (en) 2023-10-04
EP4440458A1 (en) 2024-10-09
EP4440458B1 (en) 2025-10-29
EP4667030A2 (en) 2025-12-24
WO2023102235A1 (en) 2023-06-08
AU2022400853A1 (en) 2024-06-13
EP4440458A4 (en) 2025-01-15
EP4667030A3 (en) 2026-02-18
EP4251078A4 (en) 2024-10-16
US20250017648A1 (en) 2025-01-16

Similar Documents

Publication Publication Date Title
US12408978B2 (en) Devices and methods for treating lung tumors
JP5422389B2 (ja) 電極マーカ
CN104519817B (zh) 用于颈动脉体摘除的血管内导管和方法
JP6462600B2 (ja) ルーメンを有する電気外科手術デバイス
EP1382310A2 (en) Atrial ablation catheter and method for treating atrial fibrillation
CN109464187B (zh) 治疗肺部肿瘤的装置和方法
US20230355300A1 (en) Systems, devices and methods for treating lung tumors with a robotically delivered catheter
US20210298827A1 (en) Method for monitoring bronchoscopic-based microwave ablation and related system
US20200008865A1 (en) Handle and cable assemblies for electrosurgical devices and cyst ablation techniques
JP2017504404A (ja) 身体の一部への電界治療の適用
WO2019051251A1 (en) DEVICES AND METHODS FOR THE TREATMENT OF LUNG CANCER
JP2024542499A (ja) 肺腫瘍を治療するためのデバイス及び方法
US20240315765A1 (en) Devices and methods for treating lung tumors
US20240115310A1 (en) Systems, devices and methods for treating lung tumor
CN118541103A (zh) 用于治疗肺部肿瘤的装置和方法
WO2025085919A1 (en) Devices and methods for treating lung tumors
CN114867431A (zh) 用于在生物表面之间创建分离的流体递送系统
US20240008919A1 (en) Devices and methods for treating lung tumors
KR20190121772A (ko) 기준 마킹을 통해 고주파 절제 절차의 위치파악 정확도를 향상시키기 위한 방법 및 시스템
JP2022099315A (ja) 灌注先端電極を備えるバルーンカテーテル

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250924

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250924

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20260130

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20260414