JPS5727445Y2 - - Google Patents

Info

Publication number
JPS5727445Y2
JPS5727445Y2 JP1973072170U JP7217073U JPS5727445Y2 JP S5727445 Y2 JPS5727445 Y2 JP S5727445Y2 JP 1973072170 U JP1973072170 U JP 1973072170U JP 7217073 U JP7217073 U JP 7217073U JP S5727445 Y2 JPS5727445 Y2 JP S5727445Y2
Authority
JP
Japan
Prior art keywords
endoscope
opening
body cavity
insulating tube
working section
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
Application number
JP1973072170U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5022384U (de
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 filed Critical
Priority to JP1973072170U priority Critical patent/JPS5727445Y2/ja
Priority to DE2429462A priority patent/DE2429462C2/de
Priority to US480855A priority patent/US3910279A/en
Publication of JPS5022384U publication Critical patent/JPS5022384U/ja
Application granted granted Critical
Publication of JPS5727445Y2 publication Critical patent/JPS5727445Y2/ja
Expired legal-status Critical Current

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
    • A61B18/14—Probes or electrodes therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/32056—Surgical snare instruments
    • 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
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1407—Loop
JP1973072170U 1973-06-20 1973-06-20 Expired JPS5727445Y2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1973072170U JPS5727445Y2 (de) 1973-06-20 1973-06-20
DE2429462A DE2429462C2 (de) 1973-06-20 1974-06-18 Elektro-chirurgisches Instrument
US480855A US3910279A (en) 1973-06-20 1974-06-19 Electrosurgical instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973072170U JPS5727445Y2 (de) 1973-06-20 1973-06-20

Publications (2)

Publication Number Publication Date
JPS5022384U JPS5022384U (de) 1975-03-13
JPS5727445Y2 true JPS5727445Y2 (de) 1982-06-15

Family

ID=28242485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973072170U Expired JPS5727445Y2 (de) 1973-06-20 1973-06-20

Country Status (3)

Country Link
US (1) US3910279A (de)
JP (1) JPS5727445Y2 (de)
DE (1) DE2429462C2 (de)

Families Citing this family (109)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657256C2 (de) * 1976-12-17 1985-07-25 Wolfgang 4230 Wesel Haag Papillotomieschlinge
EP0019930B1 (de) * 1979-06-04 1984-05-16 Olympus Optical Co., Ltd. Hochfrequenz-Elektrochirurgieinstrument für Endoskop
JPS5917290Y2 (ja) * 1979-06-04 1984-05-21 オリンパス光学工業株式会社 内視鏡用高周波ナイフ
JPS6031690Y2 (ja) * 1981-12-11 1985-09-21 株式会社 メドス研究所 内視鏡用高周波切開器
DE3247793C2 (de) * 1981-12-31 1986-01-09 Harald 7200 Tuttlingen Maslanka Hochfrequenz-chirurgische Schlingenelektrode
US4493320A (en) * 1982-04-02 1985-01-15 Treat Michael R Bipolar electrocautery surgical snare
US4724836A (en) * 1985-01-08 1988-02-16 Olympus Optical Co., Ltd. High-frequency incision tool
US4711238A (en) * 1985-03-14 1987-12-08 Cunningham Frank W Meniscal cutting device
US4708137A (en) * 1985-05-20 1987-11-24 Olympus Optical Co., Ltd. High-frequency incision device
US4718419A (en) * 1985-08-05 1988-01-12 Olympus Optical Co., Ltd. Snare assembly for endoscope
US5779698A (en) * 1989-01-18 1998-07-14 Applied Medical Resources Corporation Angioplasty catheter system and method for making same
US5628746A (en) * 1989-01-18 1997-05-13 Applied Medical Resources Corporation Dilatation catheter assembly with cutting element and method of using the same
US5904679A (en) * 1989-01-18 1999-05-18 Applied Medical Resources Corporation Catheter with electrosurgical cutter
FR2647005A1 (fr) * 1989-05-19 1990-11-23 Guerbet Sa Sphincterotome
US5323768A (en) * 1991-04-22 1994-06-28 Olympus Optical Co., Ltd. Diathermic dissector with a bifurcation having substantially the same cross-sectional area as a lumen for guiding a wire
US5201732A (en) * 1992-04-09 1993-04-13 Everest Medical Corporation Bipolar sphincterotomy utilizing side-by-side parallel wires
AU3798893A (en) * 1992-05-22 1993-12-30 Laparomed Corporation Electrosurgical wire tissue cutter
US5224488A (en) * 1992-08-31 1993-07-06 Neuffer Francis H Biopsy needle with extendable cutting means
US5423813A (en) * 1993-03-18 1995-06-13 Coopersurgical Resectoscope and electrode assembly
US6193672B1 (en) 1993-05-11 2001-02-27 Mectra Labs, Inc. Lavage
US5415656A (en) * 1993-09-28 1995-05-16 American Medical Systems, Inc. Electrosurgical apparatus
US6936024B1 (en) * 1995-01-23 2005-08-30 Russell A. Houser Percutaneous transmyocardial revascularization (PTMR) system
DE19528440C2 (de) * 1995-08-02 1998-09-10 Harald Dr Med Kuebler Chirurgisches Schneidinstrument
US5769858A (en) * 1995-10-20 1998-06-23 Medtronic, Inc. Locking stylet for extracting implantable lead or catheter
DE19706751A1 (de) * 1996-03-27 1997-10-02 Valleylab Inc Elektrochirurgisches Gerät zum Abtragen von Gewebe in Körperräumen
US6302880B1 (en) * 1996-04-08 2001-10-16 Cardima, Inc. Linear ablation assembly
US5863291A (en) * 1996-04-08 1999-01-26 Cardima, Inc. Linear ablation assembly
US6063077A (en) * 1996-04-08 2000-05-16 Cardima, Inc. Linear ablation device and assembly
US6113594A (en) * 1996-07-02 2000-09-05 Ethicon, Inc. Systems, methods and apparatus for performing resection/ablation in a conductive medium
US5919188A (en) * 1997-02-04 1999-07-06 Medtronic, Inc. Linear ablation catheter
US6494881B1 (en) 1997-09-30 2002-12-17 Scimed Life Systems, Inc. Apparatus and method for electrode-surgical tissue removal having a selectively insulated electrode
US6540693B2 (en) 1998-03-03 2003-04-01 Senorx, Inc. Methods and apparatus for securing medical instruments to desired locations in a patients body
US6331166B1 (en) * 1998-03-03 2001-12-18 Senorx, Inc. Breast biopsy system and method
US6659105B2 (en) 1998-02-26 2003-12-09 Senorx, Inc. Tissue specimen isolating and damaging device and method
US6517498B1 (en) 1998-03-03 2003-02-11 Senorx, Inc. Apparatus and method for tissue capture
US6454727B1 (en) * 1998-03-03 2002-09-24 Senorx, Inc. Tissue acquisition system and method of use
US6875182B2 (en) 1998-03-03 2005-04-05 Senorx, Inc. Electrosurgical specimen-collection system
US6296639B1 (en) * 1999-02-12 2001-10-02 Novacept Apparatuses and methods for interstitial tissue removal
US7329253B2 (en) * 2003-12-09 2008-02-12 Rubicor Medical, Inc. Suction sleeve and interventional devices having such a suction sleeve
US6440147B1 (en) * 1998-09-03 2002-08-27 Rubicor Medical, Inc. Excisional biopsy devices and methods
US7517348B2 (en) 1998-09-03 2009-04-14 Rubicor Medical, Inc. Devices and methods for performing procedures on a breast
US6022362A (en) * 1998-09-03 2000-02-08 Rubicor Medical, Inc. Excisional biopsy devices and methods
US6936014B2 (en) * 2002-10-16 2005-08-30 Rubicor Medical, Inc. Devices and methods for performing procedures on a breast
US7189206B2 (en) 2003-02-24 2007-03-13 Senorx, Inc. Biopsy device with inner cutter
US8282573B2 (en) 2003-02-24 2012-10-09 Senorx, Inc. Biopsy device with selectable tissue receiving aperture orientation and site illumination
US6015415A (en) * 1999-03-09 2000-01-18 General Science And Technology Polypectomy snare instrument
JP3482379B2 (ja) * 1999-07-08 2003-12-22 オリンパス株式会社 内視鏡用高周波ナイフ
US6235026B1 (en) * 1999-08-06 2001-05-22 Scimed Life Systems, Inc. Polypectomy snare instrument
US6514248B1 (en) * 1999-10-15 2003-02-04 Neothermia Corporation Accurate cutting about and into tissue volumes with electrosurgically deployed electrodes
US6287304B1 (en) 1999-10-15 2001-09-11 Neothermia Corporation Interstitial cauterization of tissue volumes with electrosurgically deployed electrodes
US6471659B2 (en) 1999-12-27 2002-10-29 Neothermia Corporation Minimally invasive intact recovery of tissue
US7041101B2 (en) * 1999-12-27 2006-05-09 Neothermia Corporation Electrosurgical accessing of tissue with controlled collateral thermal phenomena
US6277083B1 (en) 1999-12-27 2001-08-21 Neothermia Corporation Minimally invasive intact recovery of tissue
US6517550B1 (en) * 2000-02-02 2003-02-11 Board Of Regents, The University Of Texas System Foreign body retrieval device
US20030204188A1 (en) * 2001-11-07 2003-10-30 Artemis Medical, Inc. Tissue separating and localizing catheter assembly
US7534242B2 (en) 2003-02-25 2009-05-19 Artemis Medical, Inc. Tissue separating catheter assembly and method
EP1341435A4 (de) * 2000-11-07 2005-08-17 Artemis Medical Inc Gewebetrennanordnung und -verfahren
US20020072739A1 (en) * 2000-12-07 2002-06-13 Roberta Lee Methods and devices for radiofrequency electrosurgery
US6743228B2 (en) 2001-09-12 2004-06-01 Manoa Medical, Inc. Devices and methods for tissue severing and removal
US6997926B2 (en) 2002-02-04 2006-02-14 Boston Scientific Scimed, Inc. Resistance heated tissue morcellation
US20040006355A1 (en) * 2002-07-03 2004-01-08 Rubicor Medical, Inc. Methods and devices for cutting and collecting soft tissue
US7044956B2 (en) * 2002-07-03 2006-05-16 Rubicor Medical, Inc. Methods and devices for cutting and collecting soft tissue
US7029451B2 (en) * 2002-11-06 2006-04-18 Rubicor Medical, Inc. Excisional devices having selective cutting and atraumatic configurations and methods of using same
IL156115A (en) * 2003-05-26 2009-12-24 Hadasit Med Res Service Stent positioning system
US7122011B2 (en) * 2003-06-18 2006-10-17 Rubicor Medical, Inc. Methods and devices for cutting and collecting soft tissue
US9408592B2 (en) * 2003-12-23 2016-08-09 Senorx, Inc. Biopsy device with aperture orientation and improved tip
US7147635B2 (en) * 2004-01-29 2006-12-12 Ethicon, Inc. Bipolar electrosurgical snare
WO2005081949A2 (en) * 2004-02-24 2005-09-09 Board Of Regents, The University Of Texas System Foreign body retrieval devices
JP4275004B2 (ja) * 2004-05-24 2009-06-10 Ｈｏｙａ株式会社 内視鏡用高周波切断具
US8360990B2 (en) 2004-12-16 2013-01-29 Senorx, Inc. Biopsy device with aperture orientation and improved tip
US9095325B2 (en) 2005-05-23 2015-08-04 Senorx, Inc. Tissue cutting member for a biopsy device
US8317725B2 (en) 2005-08-05 2012-11-27 Senorx, Inc. Biopsy device with fluid delivery to tissue specimens
US7572236B2 (en) 2005-08-05 2009-08-11 Senorx, Inc. Biopsy device with fluid delivery to tissue specimens
US20090062793A1 (en) * 2006-01-31 2009-03-05 Roei Medical Technologies Ltd. Cutting wire electrode
US7824342B2 (en) 2006-02-03 2010-11-02 Olympus Medical Systems Corp. Tissue cutting device
JP2009131290A (ja) * 2006-03-08 2009-06-18 Yoshitsugu Terauchi 可撓性ガイド板を用いた歯科用破折片除去器具
JP5297371B2 (ja) * 2006-03-31 2013-09-25 クック メディカル テクノロジーズ エルエルシー 電気外科手術切除装置
US7651491B2 (en) * 2006-04-28 2010-01-26 Ethicon Endo-Surgery, Inc. Method for performing an endoscopic mucosal resection
US20070255278A1 (en) * 2006-04-28 2007-11-01 Nobis Rudolph H Apparatus and method for deploying a cutting element during an endoscopic mucosal resection
US7867228B2 (en) * 2006-04-28 2011-01-11 Ethicon Endo-Surgery, Inc. Apparatus and method for performing an endoscopic mucosal resection
AU2007201675B2 (en) * 2006-05-01 2012-05-24 Ethicon Endo-Surgery, Inc. Dual-bend sphinctertome
US20070265617A1 (en) * 2006-05-15 2007-11-15 Applied Medical Resources Corporation Dilation catheter assembly with bipolar cutting element
US20070270643A1 (en) * 2006-05-19 2007-11-22 Ifung Lu Lumen stabilizer for endoscopic mucosal resection
JP4531735B2 (ja) * 2006-09-25 2010-08-25 Ｈｏｙａ株式会社 内視鏡用高周波切開具
JP2008295728A (ja) * 2007-05-31 2008-12-11 Olympus Medical Systems Corp 処置具
JP2008295729A (ja) * 2007-05-31 2008-12-11 Olympus Medical Systems Corp 切開具
US8128592B2 (en) 2007-07-11 2012-03-06 Apollo Endosurgery, Inc. Methods and systems for performing submucosal medical procedures
US8317771B2 (en) 2007-07-11 2012-11-27 Apollo Endosurgery, Inc. Methods and systems for performing submucosal medical procedures
US20100217151A1 (en) * 2007-07-11 2010-08-26 Zach Gostout Methods and Systems for Performing Submucosal Medical Procedures
US8929988B2 (en) 2007-07-11 2015-01-06 Apollo Endosurgery, Inc. Methods and systems for submucosal implantation of a device for diagnosis and treatment of a body
US8066689B2 (en) 2007-07-11 2011-11-29 Apollo Endosurgery, Inc. Methods and systems for submucosal implantation of a device for diagnosis and treatment with a therapeutic agent
US9999353B2 (en) 2007-07-16 2018-06-19 Dune Medical Devices Ltd. Medical device and method for use in tissue characterization and treatment
US9901362B2 (en) 2007-07-16 2018-02-27 Dune Medical Devices Ltd. Medical device and method for use in tissue characterization and treatment
US9757098B2 (en) * 2007-07-16 2017-09-12 Dune Medical Devices Ltd. Medical device and method for use in tissue characterization and treatment
BRPI0814101A2 (pt) * 2007-07-26 2015-02-03 Alpha Scient Corp Aparelho e método para posicionar remota e subcutaneamente uma sutura em tecido, lifting, e, sutura
US9226748B2 (en) * 2007-07-26 2016-01-05 Alpha Scientific Corporation Surgical suturing device, method and tools used therewith
JP5284628B2 (ja) * 2007-11-28 2013-09-11 オリンパスメディカルシステムズ株式会社 内視鏡用処置システム
US8292885B2 (en) * 2008-04-21 2012-10-23 Medtronic Vascular, Inc. Family of electrodes for use in performing in situ fenestration using a plasma RF catheter
US20090287045A1 (en) 2008-05-15 2009-11-19 Vladimir Mitelberg Access Systems and Methods of Intra-Abdominal Surgery
NL2003063C2 (nl) * 2009-06-22 2010-12-23 Ureca B V Chirurgisch snij-instrument.
US8608738B2 (en) 2010-12-06 2013-12-17 Soulor Surgical, Inc. Apparatus for treating a portion of a reproductive system and related methods of use
DE102011079494A1 (de) * 2011-07-20 2013-01-24 Celon Ag Medical Instruments Elektrochirurgisches Greifinstrument
US10039597B2 (en) * 2011-10-31 2018-08-07 Boston Scientific Scimed, Inc. Surgical cutting instrument and related methods
US9636110B2 (en) 2013-03-13 2017-05-02 Alpha Scientific Corporation Structural support incorporating multiple strands
EP2967549A4 (de) 2013-03-15 2017-03-22 Alpha Scientific Corporation Vorrichtung für chirurgisches nähen mit transversalem eingriff
WO2014172396A2 (en) * 2013-04-16 2014-10-23 Transmed7, Llc Methods, devices and therapeutic platform for automated, selectable, soft tissue resection
WO2016027529A1 (ja) * 2014-08-22 2016-02-25 オリンパス株式会社 組織把持器具
CN104921803A (zh) * 2015-07-14 2015-09-23 陈宇 用于内窥镜下心包膜切开的电刀
WO2018023083A1 (en) 2016-07-28 2018-02-01 Boston Scientific Scimed, Inc. Polypectomy snare devices

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US359506A (en) * 1887-03-15 David h
FR321112A (de) * 1900-01-01
US1967015A (en) * 1931-12-19 1934-07-17 Wappler Frederick Charles Surgical electrode
US2047535A (en) * 1932-10-07 1936-07-14 Frederick C Wappler Surgical electrodes
US2447169A (en) * 1945-01-16 1948-08-17 Sousa Eugenio De Surgical instrument and technique
US2484059A (en) * 1945-07-10 1949-10-11 American Cystoscope Makers Inc Electrosurgical resecting instrument
US3149633A (en) * 1961-06-15 1964-09-22 Frank G Zingale Resectoscope
DE1466889B1 (de) * 1965-07-28 1970-04-23 Eberhard Dr Regenbogen Rektoskop zur Endoskopie des als Sigma bezeichneten Bereichs des menschlichen Darmes
DE2160466A1 (de) * 1970-12-05 1972-06-22 Olympus Optical Co. Ltd., Tokio Exzisions-Zange
DE2132808C3 (de) * 1971-07-01 1981-10-29 Deyhle, Peter, Dr.med., 8520 Erlangen Vorrichtung zum diathermischen Abtragen von Wucherungen

Also Published As

Publication number Publication date
DE2429462C2 (de) 1982-11-04
US3910279A (en) 1975-10-07
JPS5022384U (de) 1975-03-13
DE2429462A1 (de) 1975-01-16

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