CN102256559B - 热尖静脉治疗装置 - Google Patents

热尖静脉治疗装置 Download PDF

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Publication number
CN102256559B
CN102256559B CN200980146226.XA CN200980146226A CN102256559B CN 102256559 B CN102256559 B CN 102256559B CN 200980146226 A CN200980146226 A CN 200980146226A CN 102256559 B CN102256559 B CN 102256559B
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China
Prior art keywords
array
steam
electrod
generation chamber
steam generation
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.)
Expired - Fee Related
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CN200980146226.XA
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English (en)
Chinese (zh)
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CN102256559A (zh
Inventor
J·杰克森
S·H·特里伯蒂奇
G·M·格拉泽
郑惇之
J·M·塔塔格利亚
F·M·桑德
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Veniti Inc
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Veniti Inc
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Publication of CN102256559A publication Critical patent/CN102256559A/zh
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Publication of CN102256559B publication Critical patent/CN102256559B/zh
Expired - Fee Related legal-status Critical Current
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    • 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
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00008—Vein tendon strippers
    • 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
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00017—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids with gas
    • 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
    • A61B2018/048—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 gaseous form

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  • 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)
  • Surgical Instruments (AREA)
  • Electrotherapy Devices (AREA)
CN200980146226.XA 2008-11-18 2009-11-18 热尖静脉治疗装置 Expired - Fee Related CN102256559B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US11586408P 2008-11-18 2008-11-18
US61/115,864 2008-11-18
US22829809P 2009-07-24 2009-07-24
US61/228,298 2009-07-24
PCT/US2009/064894 WO2010059659A2 (en) 2008-11-18 2009-11-18 Hot tip vein therapy device

Publications (2)

Publication Number Publication Date
CN102256559A CN102256559A (zh) 2011-11-23
CN102256559B true CN102256559B (zh) 2014-02-26

Family

ID=42198774

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980146226.XA Expired - Fee Related CN102256559B (zh) 2008-11-18 2009-11-18 热尖静脉治疗装置

Country Status (7)

Country Link
US (1) US20110264176A1 (enExample)
EP (1) EP2355733A4 (enExample)
JP (1) JP5595410B2 (enExample)
CN (1) CN102256559B (enExample)
AU (1) AU2009316747A1 (enExample)
CA (1) CA2742996A1 (enExample)
WO (1) WO2010059659A2 (enExample)

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WO2009149456A1 (en) * 2008-06-06 2009-12-10 Varix Medical Corporation Vein therapy device and method
CN104739502B (zh) 2008-10-06 2018-01-19 维兰德·K·沙马 用于组织消融的方法和装置
BRPI0921421A2 (pt) 2008-11-06 2016-01-05 Nxthera Inc sistema de terapia de próstata
AU2009313391B2 (en) 2008-11-06 2015-09-03 Boston Scientific Scimed, Inc. Systems and methods for treatment of prostatic tissue
US20100198209A1 (en) * 2009-01-30 2010-08-05 Tartaglia Joseph M Hemorrhoid Therapy and Method
US9833277B2 (en) 2009-04-27 2017-12-05 Nxthera, Inc. Systems and methods for prostate treatment
EP3868344B1 (en) 2011-09-13 2025-09-03 Boston Scientific Scimed, Inc. Systems for prostate treatment
WO2013152119A1 (en) * 2012-04-03 2013-10-10 Nxthera, Inc. Induction coil vapor generator
US20130268036A1 (en) * 2012-04-04 2013-10-10 Sean Morris Apparatus and Method of Treating a Vein with Heat Energy
AU2014236335A1 (en) 2013-03-14 2015-10-15 Nxthera Inc. Systems and methods for treating prostate cancer
US9968395B2 (en) 2013-12-10 2018-05-15 Nxthera, Inc. Systems and methods for treating the prostate
CN108635041B (zh) * 2013-12-10 2021-04-13 恩克斯特拉公司 蒸汽消融系统
US10342593B2 (en) 2015-01-29 2019-07-09 Nxthera, Inc. Vapor ablation systems and methods
US10702327B2 (en) 2015-05-13 2020-07-07 Boston Scientific Scimed, Inc. Systems and methods for treating the bladder with condensable vapor
US11246640B2 (en) 2016-12-21 2022-02-15 Boston Scientific Scimed, Inc. Vapor ablation systems and methods
EP3565493B1 (en) 2017-01-06 2024-04-17 Nxthera, Inc. Transperineal vapor ablation systems
CN108066003A (zh) * 2017-12-29 2018-05-25 浙江归创医疗器械有限公司 消融导管
KR102207496B1 (ko) * 2018-12-13 2021-01-25 이경용 이중관 구조 카테터 기반의 하지 정맥류 치료 장치, 이를 이용한 혈관접착방법
WO2021146526A1 (en) 2020-01-15 2021-07-22 Aqua Medical, Inc. Vapor ablation system with simplified control over vapor delivery

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5556396A (en) * 1994-01-18 1996-09-17 Endovascular, Inc. Method for tubal electroligation
WO2003049631A1 (en) * 2001-12-12 2003-06-19 Tissuelink Medical, Inc. Fluid-assisted medical devices, systems and methods
US6911028B2 (en) * 1998-10-28 2005-06-28 John H. Shadduck Medical instrument working end and method for endoluminal treatments

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5437664A (en) * 1994-01-18 1995-08-01 Endovascular, Inc. Apparatus and method for venous ligation
US5891134A (en) * 1996-09-24 1999-04-06 Goble; Colin System and method for applying thermal energy to tissue
US7674259B2 (en) * 2000-12-09 2010-03-09 Tsunami Medtech Medical instruments and techniques for thermally-mediated therapies
US6669694B2 (en) * 2000-09-05 2003-12-30 John H. Shadduck Medical instruments and techniques for highly-localized thermally-mediated therapies
US5989212A (en) * 1998-06-04 1999-11-23 Alcon Laboratories, Inc. Pumping chamber for a liquefaction handpiece having a countersink electrode
US6379350B1 (en) * 1999-10-05 2002-04-30 Oratec Interventions, Inc. Surgical instrument for ablation and aspiration
ATE486525T1 (de) * 2001-01-16 2010-11-15 Cytyc Surgical Products Vorrichtung und verfahren zur behandlung des venösen reflux
US20020177846A1 (en) * 2001-03-06 2002-11-28 Mulier Peter M.J. Vaporous delivery of thermal energy to tissue sites
US20070088346A1 (en) * 2005-10-14 2007-04-19 Mirizzi Michael S Method and apparatus for varicose vein treatment using acoustic hemostasis
WO2009009398A1 (en) * 2007-07-06 2009-01-15 Tsunami Medtech, Llc Medical system and method of use
WO2009149456A1 (en) * 2008-06-06 2009-12-10 Varix Medical Corporation Vein therapy device and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5556396A (en) * 1994-01-18 1996-09-17 Endovascular, Inc. Method for tubal electroligation
US6911028B2 (en) * 1998-10-28 2005-06-28 John H. Shadduck Medical instrument working end and method for endoluminal treatments
WO2003049631A1 (en) * 2001-12-12 2003-06-19 Tissuelink Medical, Inc. Fluid-assisted medical devices, systems and methods

Also Published As

Publication number Publication date
CN102256559A (zh) 2011-11-23
WO2010059659A2 (en) 2010-05-27
EP2355733A2 (en) 2011-08-17
JP2012509151A (ja) 2012-04-19
WO2010059659A8 (en) 2010-07-08
EP2355733A4 (en) 2012-11-14
WO2010059659A3 (en) 2010-08-26
US20110264176A1 (en) 2011-10-27
CA2742996A1 (en) 2010-05-27
AU2009316747A1 (en) 2011-06-30
JP5595410B2 (ja) 2014-09-24

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SE01 Entry into force of request for substantive examination
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140226

Termination date: 20151118

CF01 Termination of patent right due to non-payment of annual fee