CN108938080B - 一种超声内镜下柔性微波消融针 - Google Patents

一种超声内镜下柔性微波消融针 Download PDF

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Publication number
CN108938080B
CN108938080B CN201810833418.9A CN201810833418A CN108938080B CN 108938080 B CN108938080 B CN 108938080B CN 201810833418 A CN201810833418 A CN 201810833418A CN 108938080 B CN108938080 B CN 108938080B
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handle
radio frequency
tube
frequency coaxial
inner tube
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CN108938080A (zh
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于春生
江荣华
杨小唤
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Canyon Medical Inc
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Canyon Medical Inc
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Priority to CN201810833418.9A priority Critical patent/CN108938080B/zh
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Priority to PCT/CN2019/097425 priority patent/WO2020020205A1/fr
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • A61B2018/1869Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves with an instrument interstitially inserted into the body, e.g. needles

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
CN201810833418.9A 2018-07-26 2018-07-26 一种超声内镜下柔性微波消融针 Active CN108938080B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201810833418.9A CN108938080B (zh) 2018-07-26 2018-07-26 一种超声内镜下柔性微波消融针
PCT/CN2019/097425 WO2020020205A1 (fr) 2018-07-26 2019-07-24 Aiguille d'ablation par micro-ondes souple d'échographie endoscopique

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CN201810833418.9A CN108938080B (zh) 2018-07-26 2018-07-26 一种超声内镜下柔性微波消融针

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CN108938080A CN108938080A (zh) 2018-12-07
CN108938080B true CN108938080B (zh) 2024-02-09

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WO (1) WO2020020205A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108938080B (zh) * 2018-07-26 2024-02-09 南京康友医疗科技有限公司 一种超声内镜下柔性微波消融针
CN111317563B (zh) * 2018-12-17 2022-02-25 赛诺微医疗科技(浙江)有限公司 微波消融导管管体、制造方法及采用其的微波消融导管
GB2583715A (en) * 2019-04-30 2020-11-11 Creo Medical Ltd Electrosurgical system
CN111134839A (zh) * 2020-01-16 2020-05-12 南京康友医疗科技有限公司 消融针针管、微波消融针和微波消融治疗仪
CN111938809A (zh) * 2020-08-19 2020-11-17 南京诺源医疗器械有限公司 一种水冷降温型消融针
CN111956323A (zh) * 2020-08-28 2020-11-20 南京诺源医疗器械有限公司 一种可调节温度的消融针
CN112754653B (zh) * 2021-01-15 2022-05-24 江苏省人民医院 一种腹腔镜微波针
CN113576657B (zh) * 2021-05-08 2024-05-24 南京瑞波医学科技有限公司 一种医用消融天线
CN116058960A (zh) * 2022-12-28 2023-05-05 南京瑞波医学科技有限公司 微波天线

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108013932A (zh) * 2016-11-04 2018-05-11 王恩长 一种实时监测温度的内冷却微波导管及系统
CN108030548A (zh) * 2017-12-13 2018-05-15 南京康友医疗科技有限公司 一种可循环利用的微波软杆消融针
CN108056815A (zh) * 2017-12-28 2018-05-22 山东省立医院 一种具有控温功能的肿瘤微波消融针
CN209236373U (zh) * 2018-07-26 2019-08-13 南京康友医疗科技有限公司 一种超声内镜下柔性微波消融针

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020087151A1 (en) * 2000-12-29 2002-07-04 Afx, Inc. Tissue ablation apparatus with a sliding ablation instrument and method
CN101896220A (zh) * 2007-10-08 2010-11-24 瑞尼斯豪(爱尔兰)有限公司 导管
US9993294B2 (en) * 2009-11-17 2018-06-12 Perseon Corporation Microwave coagulation applicator and system with fluid injection
US9387038B2 (en) * 2011-04-08 2016-07-12 Covidien Lp Flexible microwave catheters for natural or artificial lumens
US9259269B2 (en) * 2012-08-07 2016-02-16 Covidien Lp Microwave ablation catheter and method of utilizing the same
CN104323856B (zh) * 2014-11-11 2017-07-18 南京维京九洲医疗器械研发中心 无磁水冷微波消融针制造方法
CN205459032U (zh) * 2016-03-11 2016-08-17 南阳医学高等专科学校 一种基础医学用消融装置
CN106037930B (zh) * 2016-06-15 2019-07-12 上海市胸科医院 一种微波消融软杆针
CN206228418U (zh) * 2016-08-03 2017-06-09 南京微创医学科技股份有限公司 一种具有自引导功能内镜下微波消融针
CN106420048A (zh) * 2016-08-31 2017-02-22 赛诺微医疗科技(北京)有限公司 一种柔性微波消融天线及采用其的微波消融针
CN108938080B (zh) * 2018-07-26 2024-02-09 南京康友医疗科技有限公司 一种超声内镜下柔性微波消融针

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108013932A (zh) * 2016-11-04 2018-05-11 王恩长 一种实时监测温度的内冷却微波导管及系统
CN108030548A (zh) * 2017-12-13 2018-05-15 南京康友医疗科技有限公司 一种可循环利用的微波软杆消融针
CN108056815A (zh) * 2017-12-28 2018-05-22 山东省立医院 一种具有控温功能的肿瘤微波消融针
CN209236373U (zh) * 2018-07-26 2019-08-13 南京康友医疗科技有限公司 一种超声内镜下柔性微波消融针

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WO2020020205A1 (fr) 2020-01-30

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