ES3012847T3 - Devices for delivering fluid to tissue during ablation therapy - Google Patents

Devices for delivering fluid to tissue during ablation therapy Download PDF

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Publication number
ES3012847T3
ES3012847T3 ES17840018T ES17840018T ES3012847T3 ES 3012847 T3 ES3012847 T3 ES 3012847T3 ES 17840018 T ES17840018 T ES 17840018T ES 17840018 T ES17840018 T ES 17840018T ES 3012847 T3 ES3012847 T3 ES 3012847T3
Authority
ES
Spain
Prior art keywords
elongated body
fluid
outlet ports
flow
tissue
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
ES17840018T
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English (en)
Spanish (es)
Inventor
Michael G Curley
Gregory R Eberl
Jason M Clevenger
Michael T Howard
Erik Delly
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.)
Thermedical Inc
Original Assignee
Thermedical 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 Thermedical Inc filed Critical Thermedical Inc
Application granted granted Critical
Publication of ES3012847T3 publication Critical patent/ES3012847T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • A61B18/1477—Needle-like probes
    • 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
    • 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
    • A61B2018/00696—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
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00744—Fluid flow
    • 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
    • A61B2018/044—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating the surgical action being effected by a circulating hot fluid
    • A61B2018/046—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating the surgical action being effected by a circulating hot fluid in liquid form
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Cardiology (AREA)
  • Surgical Instruments (AREA)
ES17840018T 2016-08-11 2017-07-31 Devices for delivering fluid to tissue during ablation therapy Active ES3012847T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/234,858 US9743984B1 (en) 2016-08-11 2016-08-11 Devices and methods for delivering fluid to tissue during ablation therapy
PCT/US2017/044706 WO2018031281A1 (en) 2016-08-11 2017-07-31 Devices and methods for delivering fluid to tissue during ablation therapy

Publications (1)

Publication Number Publication Date
ES3012847T3 true ES3012847T3 (en) 2025-04-10

Family

ID=59655301

Family Applications (1)

Application Number Title Priority Date Filing Date
ES17840018T Active ES3012847T3 (en) 2016-08-11 2017-07-31 Devices for delivering fluid to tissue during ablation therapy

Country Status (7)

Country Link
US (4) US9743984B1 (OSRAM)
EP (1) EP3496641B1 (OSRAM)
JP (2) JP2019524325A (OSRAM)
KR (2) KR102612869B1 (OSRAM)
CN (2) CN117752409A (OSRAM)
ES (1) ES3012847T3 (OSRAM)
WO (1) WO2018031281A1 (OSRAM)

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ES2817851T3 (es) 2011-04-12 2021-04-08 Thermedical Inc Dispositivos para la monitorización remota de temperatura en la terapia de ablación mejorada con fluidos
KR102067583B1 (ko) 2011-12-09 2020-01-17 메타벤션, 인크. 간 시스템의 치료적 신경조절
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US9743984B1 (en) 2016-08-11 2017-08-29 Thermedical, Inc. Devices and methods for delivering fluid to tissue during ablation therapy
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CN113795212A (zh) * 2019-03-08 2021-12-14 泽丹医疗股份有限公司 治疗肺部肿瘤的系统、装置和方法
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KR102286039B1 (ko) * 2019-10-24 2021-08-05 주식회사 스타메드 천공용 의료 장치
CN112618001B (zh) * 2019-12-31 2022-09-27 杭州堃博生物科技有限公司 蒸汽消融设备及其预热控制方法、控制器、设备与介质
WO2021146724A1 (en) 2020-01-17 2021-07-22 Axon Therapies, Inc. Methods and devices for endovascular ablation of a splanchnic nerve
CN111973267B (zh) * 2020-09-27 2021-09-24 张海民 一种能够控制注射计量的微波消融针
KR102741135B1 (ko) * 2021-12-02 2024-12-11 주식회사 스타메드 천공용 의료 장치
CN114288007B (zh) * 2021-12-31 2022-09-30 心诺普医疗技术（北京）有限公司 流体喷射装置及冷冻球囊导管
CN116370024A (zh) * 2023-02-10 2023-07-04 上海汉通医疗科技有限公司 具有叠层结构的换能器
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