ATE403400T1 - Hochfrequenz-behandlungsgerät - Google Patents

Hochfrequenz-behandlungsgerät

Info

Publication number
ATE403400T1
ATE403400T1 AT06010717T AT06010717T ATE403400T1 AT E403400 T1 ATE403400 T1 AT E403400T1 AT 06010717 T AT06010717 T AT 06010717T AT 06010717 T AT06010717 T AT 06010717T AT E403400 T1 ATE403400 T1 AT E403400T1
Authority
AT
Austria
Prior art keywords
high frequency
frequency knife
guide
flexible sheath
insertion hole
Prior art date
Application number
AT06010717T
Other languages
English (en)
Inventor
Haruo Akiba
Mamoru Machiya
Masayuki Ooyatsu
Original Assignee
Fujinon Corp
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
Priority claimed from JP2005152007A external-priority patent/JP4794214B2/ja
Priority claimed from JP2005152005A external-priority patent/JP4632039B2/ja
Application filed by Fujinon Corp filed Critical Fujinon Corp
Application granted granted Critical
Publication of ATE403400T1 publication Critical patent/ATE403400T1/de

Links

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
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00601—Cutting
    • 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
    • A61B2018/1475—Electrodes retractable in or deployable from a housing
    • 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
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
    • A61B2090/034—Abutting means, stops, e.g. abutting on tissue or skin abutting on parts of the device itself
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Cardiology (AREA)
  • Surgical Instruments (AREA)
  • Discharge Heating (AREA)
  • Knives (AREA)
AT06010717T 2005-05-25 2006-05-24 Hochfrequenz-behandlungsgerät ATE403400T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005152007A JP4794214B2 (ja) 2005-05-25 2005-05-25 高周波処置具
JP2005152005A JP4632039B2 (ja) 2005-05-25 2005-05-25 高周波処置具

Publications (1)

Publication Number Publication Date
ATE403400T1 true ATE403400T1 (de) 2008-08-15

Family

ID=36817079

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06010717T ATE403400T1 (de) 2005-05-25 2006-05-24 Hochfrequenz-behandlungsgerät

Country Status (5)

Country Link
US (1) US20060271079A1 (de)
EP (2) EP1834598B1 (de)
KR (2) KR100777633B1 (de)
AT (1) ATE403400T1 (de)
DE (2) DE602006007945D1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8372071B2 (en) * 2005-08-12 2013-02-12 Fujinon Corporation High-frequency treatment tool
KR100777992B1 (ko) * 2005-08-12 2007-11-29 후지논 가부시키가이샤 고주파 처치구
WO2007143281A2 (en) 2006-01-13 2007-12-13 Mirabilis Medica Inc. Methods and apparatus for the treatment of menometrorrhagia, endometrial pathology, and cervical neoplasia using high intensity focused ultrasound energy
US20070239011A1 (en) 2006-01-13 2007-10-11 Mirabilis Medica, Inc. Apparatus for delivering high intensity focused ultrasound energy to a treatment site internal to a patient's body
US8052604B2 (en) 2007-07-31 2011-11-08 Mirabilis Medica Inc. Methods and apparatus for engagement and coupling of an intracavitory imaging and high intensity focused ultrasound probe
US8439907B2 (en) 2007-11-07 2013-05-14 Mirabilis Medica Inc. Hemostatic tissue tunnel generator for inserting treatment apparatus into tissue of a patient
US8187270B2 (en) 2007-11-07 2012-05-29 Mirabilis Medica Inc. Hemostatic spark erosion tissue tunnel generator with integral treatment providing variable volumetric necrotization of tissue
US8216161B2 (en) 2008-08-06 2012-07-10 Mirabilis Medica Inc. Optimization and feedback control of HIFU power deposition through the frequency analysis of backscattered HIFU signals
US9248318B2 (en) 2008-08-06 2016-02-02 Mirabilis Medica Inc. Optimization and feedback control of HIFU power deposition through the analysis of detected signal characteristics
US9050449B2 (en) 2008-10-03 2015-06-09 Mirabilis Medica, Inc. System for treating a volume of tissue with high intensity focused ultrasound
CA2739425A1 (en) 2008-10-03 2010-04-08 Mirabilis Medica, Inc. Method and apparatus for treating tissues with hifu
CN102198014B (zh) * 2011-03-11 2012-08-15 西安交通大学 高频电刀的无线控制系统
US8882680B2 (en) 2011-12-02 2014-11-11 Interscope, Inc. Insertable endoscopic instrument for tissue removal
US9204868B2 (en) 2011-12-02 2015-12-08 Interscope, Inc. Methods and apparatus for removing material from within a mammalian cavity using an insertable endoscopic instrument
DE102012102271A1 (de) 2012-03-19 2013-09-19 Ovesco Endoscopy Ag Endoskopisches Chirurgieinstrument
EP2884915B1 (de) * 2013-05-17 2017-09-27 Interscope, Inc. Einsetzbares endoskopisches instrument zur gewebeentfernung
JP6099837B2 (ja) * 2014-11-18 2017-03-22 オリンパス株式会社 内視鏡用処置具
US11446081B2 (en) 2015-10-20 2022-09-20 Lumedi Ltd. Medical instruments for performing minimally-invasive procedures
US12419658B2 (en) 2015-10-20 2025-09-23 Lumendi AG Medical instruments for performing minimally-invasive procedures
CA3001755A1 (en) 2015-10-20 2017-04-27 Lumendi Ltd. Medical instruments for performing minimally-invasive procedures
US11504104B2 (en) 2015-10-20 2022-11-22 Lumendi Ltd. Medical instruments for performing minimally-invasive procedures
KR102026938B1 (ko) * 2017-06-13 2019-09-30 주식회사 파인메딕스 내시경용 하이브리드 나이프
EP4124307B1 (de) 2021-07-26 2024-09-04 Erbe Elektromedizin GmbH Elektrochirurgisches instrument mit beweglicher elektrode
CN119908829B (zh) * 2025-01-21 2025-11-25 常州乐奥医疗科技股份有限公司 一种内镜用圈套切开刀

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708137A (en) * 1985-05-20 1987-11-24 Olympus Optical Co., Ltd. High-frequency incision device
US4857057A (en) * 1985-06-28 1989-08-15 Olympus Optical Co., Ltd. Endoscope treatment device
JPS62211060A (ja) * 1986-03-12 1987-09-17 オリンパス光学工業株式会社 高周波処置具
AU1416392A (en) * 1991-02-06 1992-09-07 Laparomed Corporation Electrosurgical device
JP3171628B2 (ja) * 1991-12-26 2001-05-28 オリンパス光学工業株式会社 内視鏡用高周波ナイフ
US5318565A (en) * 1992-11-12 1994-06-07 Daniel B. Kuriloff Suction cautery dissector
JP3655664B2 (ja) * 1995-05-02 2005-06-02 オリンパス株式会社 高周波ナイフ
US5964740A (en) * 1996-07-09 1999-10-12 Asahi Kogaku Kogyo Kabushiki Kaisha Treatment accessory for an endoscope
DE19602759C2 (de) * 1996-01-26 2001-12-13 Wolf Gmbh Richard Instrument für die Hochfrequenzchirurgie
US6193717B1 (en) * 1997-10-16 2001-02-27 Asahi Kogaku Kogyo Kabushiki Kaisha Treating instrument for endoscope
US6962597B2 (en) * 2001-10-24 2005-11-08 Scimed Life Systems, Inc. Inner member support block
US20030225312A1 (en) * 2002-03-18 2003-12-04 Anthony Kalloo Endoscopic system for treating inside of body cavity
DE10312485A1 (de) * 2003-03-20 2004-10-07 Medi-Globe Gmbh Endoskopische Punktionsnadelvorrichtung
JP4315725B2 (ja) 2003-04-17 2009-08-19 オリンパス株式会社 高周波ナイフ
JP4455002B2 (ja) * 2003-10-06 2010-04-21 オリンパス株式会社 高周波ナイフ

Also Published As

Publication number Publication date
EP1834598A1 (de) 2007-09-19
EP1726267A3 (de) 2007-01-10
DE602006002061D1 (de) 2008-09-18
EP1834598B1 (de) 2009-07-22
KR100777633B1 (ko) 2007-11-28
KR100753520B1 (ko) 2007-08-31
DE602006007945D1 (de) 2009-09-03
EP1726267B1 (de) 2008-08-06
KR20070050424A (ko) 2007-05-15
KR20060121766A (ko) 2006-11-29
EP1726267A2 (de) 2006-11-29
US20060271079A1 (en) 2006-11-30

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Legal Events

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