JP4704344B2 - 組織を選択的に切断するための電気外科的機器及び同機器を含むシステム - Google Patents

組織を選択的に切断するための電気外科的機器及び同機器を含むシステム Download PDF

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Publication number
JP4704344B2
JP4704344B2 JP2006533689A JP2006533689A JP4704344B2 JP 4704344 B2 JP4704344 B2 JP 4704344B2 JP 2006533689 A JP2006533689 A JP 2006533689A JP 2006533689 A JP2006533689 A JP 2006533689A JP 4704344 B2 JP4704344 B2 JP 4704344B2
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Prior art keywords
leg member
tissue
coating
handpiece
longitudinal member
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Expired - Fee Related
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JP2006533689A
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English (en)
Japanese (ja)
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JP2007500582A5 (https=
JP2007500582A (ja
Inventor
ミッテルシュテイン、ミヒャエル
ティ． ソレンセン、ジョン
ミルハシェミ、ソヘイラ
ビー． ゲルグ、ジェームズ
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Neomedix Corp
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Neomedix Corp
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Publication of JP2007500582A5 publication Critical patent/JP2007500582A5/ja
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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
    • 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
    • A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
    • 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
    • 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
    • A61B2018/1497—Electrodes covering only part of the probe circumference
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/0079—Methods or devices for eye surgery using non-laser electromagnetic radiation, e.g. non-coherent light or microwaves

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)
  • Surgical Instruments (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
JP2006533689A 2003-06-10 2004-06-10 組織を選択的に切断するための電気外科的機器及び同機器を含むシステム Expired - Fee Related JP4704344B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US47725803P 2003-06-10 2003-06-10
US60/477,258 2003-06-10
PCT/US2004/018482 WO2004110259A2 (en) 2003-06-10 2004-06-10 Electrosurgical devices and methods for selective cutting of tissue

Publications (3)

Publication Number Publication Date
JP2007500582A JP2007500582A (ja) 2007-01-18
JP2007500582A5 JP2007500582A5 (https=) 2007-08-02
JP4704344B2 true JP4704344B2 (ja) 2011-06-15

Family

ID=41264232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006533689A Expired - Fee Related JP4704344B2 (ja) 2003-06-10 2004-06-10 組織を選択的に切断するための電気外科的機器及び同機器を含むシステム

Country Status (7)

Country Link
US (1) US7842034B2 (https=)
EP (1) EP1633267B1 (https=)
JP (1) JP4704344B2 (https=)
CA (1) CA2528056C (https=)
ES (1) ES2544478T3 (https=)
MX (1) MXPA05013311A (https=)
WO (1) WO2004110259A2 (https=)

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US8048070B2 (en) 2000-03-06 2011-11-01 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
US6558385B1 (en) 2000-09-22 2003-05-06 Tissuelink Medical, Inc. Fluid-assisted medical device
US7811282B2 (en) * 2000-03-06 2010-10-12 Salient Surgical Technologies, Inc. Fluid-assisted electrosurgical devices, electrosurgical unit with pump and methods of use thereof
US6689131B2 (en) 2001-03-08 2004-02-10 Tissuelink Medical, Inc. Electrosurgical device having a tissue reduction sensor
US6953461B2 (en) 2002-05-16 2005-10-11 Tissuelink Medical, Inc. Fluid-assisted medical devices, systems and methods
DE60134391D1 (de) * 2000-03-06 2008-07-24 Salient Surgical Technologies Flüssigkeitsabgabesystem und steuerung für elektrochirurgische geräte
WO2003049631A1 (en) * 2001-12-12 2003-06-19 Tissuelink Medical, Inc. Fluid-assisted medical devices, systems and methods
AU2003288945A1 (en) 2002-10-29 2004-05-25 Tissuelink Medical, Inc. Fluid-assisted electrosurgical scissors and methods
JP4611309B2 (ja) * 2003-06-10 2011-01-12 ネオメディックス コーポレイション 患者の体から組織片を切り取るための管状の切除装置及びその方法
CA2528060C (en) 2003-06-10 2012-12-11 Microsurgical Technology, Inc. Device and methods useable for treatment of glaucoma and other surgical procedures
US7727232B1 (en) 2004-02-04 2010-06-01 Salient Surgical Technologies, Inc. Fluid-assisted medical devices and methods
US7481225B2 (en) * 2005-01-26 2009-01-27 Ethicon Endo-Surgery, Inc. Medical instrument including an end effector having a medical-treatment electrode
WO2008108425A1 (ja) * 2007-03-06 2008-09-12 Kyoto University プローブ型生体組織切除装置
US7850679B2 (en) * 2007-09-12 2010-12-14 Drake Daniel H Mitral hook
US20090287233A1 (en) * 2008-05-15 2009-11-19 Huculak John C Small Gauge Mechanical Tissue Cutter/Aspirator Probe For Glaucoma Surgery
US9125720B2 (en) 2008-10-13 2015-09-08 Alcon Research, Ltd. Capsularhexis device with flexible heating element
US8137344B2 (en) 2008-12-10 2012-03-20 Alcon Research, Ltd. Flexible, automated capsulorhexis device
US8157797B2 (en) 2009-01-12 2012-04-17 Alcon Research, Ltd. Capsularhexis device with retractable bipolar electrodes
US20100312252A1 (en) * 2009-06-03 2010-12-09 Guangyao Jia Capsularhexis device with flexible heating element having an angled transitional neck
US8814854B2 (en) * 2009-06-03 2014-08-26 Alcon Research, Ltd. Capsulotomy repair device and method for capsulotomy repair
US20110202049A1 (en) * 2010-02-18 2011-08-18 Alcon Research, Ltd. Small Gauge Ablation Probe For Glaucoma Surgery
US9241755B2 (en) 2010-05-11 2016-01-26 Alcon Research, Ltd. Capsule polishing device and method for capsule polishing
US9149388B2 (en) 2010-09-29 2015-10-06 Alcon Research, Ltd. Attenuated RF power for automated capsulorhexis
EP2841159B1 (en) * 2012-04-24 2017-07-26 Light Instruments Ltd. An electromagnetic shield for a dental laser hand piece
RU2495631C1 (ru) * 2012-06-07 2013-10-20 Государственное бюджетное учреждение здравоохранения Московской области "Московский областной научно-исследовательский клинический институт им. М.Ф. Владимирского" (ГБУЗ МО МОНИКИ) Способ лечения аберрантной поджелудочной железы, расположенной в желудке
US10512482B2 (en) * 2012-10-05 2019-12-24 Board Of Regents Of The University Of Texas System System and method for scoring the left ventricular endocardium to increase left ventricular compliance
USD707818S1 (en) 2013-03-05 2014-06-24 Alcon Research Ltd. Capsulorhexis handpiece
US10433861B2 (en) 2013-08-27 2019-10-08 Board Of Regents Of The University Of Texas System System and method for cutting trabeculae carneae of the left ventricle to increase LV compliance
USD737438S1 (en) 2014-03-04 2015-08-25 Novartis Ag Capsulorhexis handpiece
BR112019017027A2 (pt) 2017-02-16 2020-04-14 Neomedix Corp dispositivos, sistemas e métodos para cirurgia de glaucoma minimamente invasiva
JP7385563B2 (ja) * 2017-10-23 2023-11-22 ザ リージェンツ オブ ザ ユニバーシティ オブ コロラド，ア ボディー コーポレイト 二重切開のための眼内デバイス
US11786296B2 (en) 2019-02-15 2023-10-17 Accularent, Inc. Instrument for endoscopic posterior nasal nerve ablation
US12011213B2 (en) 2019-03-29 2024-06-18 Acclarent, Inc. System and method for treating epistaxis
US11534235B2 (en) 2019-04-04 2022-12-27 Acclarent, Inc. Needle instrument for posterior nasal neurectomy ablation
US11259961B2 (en) 2019-07-22 2022-03-01 Iantrek, Inc. Methods and devices for increasing aqueous drainage of the eye
US12521166B2 (en) * 2020-06-15 2026-01-13 Covidien Lp Electrosurgical pencil with blowing and suction
EP4398854B1 (en) 2021-09-10 2026-04-29 Iantrek, Inc. Devices for increasing aqueous drainage of the eye
WO2024261642A1 (en) * 2023-06-22 2024-12-26 Alcon Inc. Membrane removal device

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US5697281A (en) * 1991-10-09 1997-12-16 Arthrocare Corporation System and method for electrosurgical cutting and ablation
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US6277112B1 (en) * 1996-07-16 2001-08-21 Arthrocare Corporation Methods for electrosurgical spine surgery
US5445637A (en) * 1993-12-06 1995-08-29 American Cyanamid Company Method and apparatus for preventing posterior capsular opacification
US5458596A (en) * 1994-05-06 1995-10-17 Dorsal Orthopedic Corporation Method and apparatus for controlled contraction of soft tissue
US6106524A (en) * 1995-03-03 2000-08-22 Neothermia Corporation Methods and apparatus for therapeutic cauterization of predetermined volumes of biological tissue
US5916213A (en) * 1997-02-04 1999-06-29 Medtronic, Inc. Systems and methods for tissue mapping and ablation
US6432104B1 (en) * 1998-04-15 2002-08-13 Scimed Life Systems, Inc. Electro-cautery catherer
US6290699B1 (en) * 1999-07-07 2001-09-18 Uab Research Foundation Ablation tool for forming lesions in body tissue
US6558382B2 (en) * 2000-04-27 2003-05-06 Medtronic, Inc. Suction stabilized epicardial ablation devices
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US7244256B2 (en) * 2004-06-10 2007-07-17 Linvatec Corporation Electrosurgical device with adhesive-free insulating piece and method of making same

Also Published As

Publication number Publication date
EP1633267A4 (en) 2008-08-06
EP1633267A2 (en) 2006-03-15
WO2004110259A3 (en) 2005-04-21
JP2007500582A (ja) 2007-01-18
ES2544478T3 (es) 2015-08-31
US7842034B2 (en) 2010-11-30
CA2528056A1 (en) 2004-12-23
EP1633267B1 (en) 2015-05-06
WO2004110259A2 (en) 2004-12-23
CA2528056C (en) 2014-07-29
US20070010812A1 (en) 2007-01-11
MXPA05013311A (es) 2006-08-18

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