DE602008003351D1 - Endoskopinstrument mit Regulierung der axialen Bewegung des HF-Instrumentes - Google Patents

Endoskopinstrument mit Regulierung der axialen Bewegung des HF-Instrumentes

Info

Publication number
DE602008003351D1
DE602008003351D1 DE602008003351T DE602008003351T DE602008003351D1 DE 602008003351 D1 DE602008003351 D1 DE 602008003351D1 DE 602008003351 T DE602008003351 T DE 602008003351T DE 602008003351 T DE602008003351 T DE 602008003351T DE 602008003351 D1 DE602008003351 D1 DE 602008003351D1
Authority
DE
Germany
Prior art keywords
instrument
regulation
axial movement
endoscopic
endoscopic instrument
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.)
Active
Application number
DE602008003351T
Other languages
English (en)
Inventor
Naohisa Yahagi
Tsutomu Nakamura
Keita Suzuki
Koichi Kawashima
Shunsuke Motosugi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Medical Systems Corp
Original Assignee
Olympus Medical Systems 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
Application filed by Olympus Medical Systems Corp filed Critical Olympus Medical Systems Corp
Publication of DE602008003351D1 publication Critical patent/DE602008003351D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • A61B18/1477—Needle-like probes
    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815—Surgical 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
    • 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
    • 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
    • A61B2018/00184—Moving parts
    • A61B2018/00196—Moving parts reciprocating lengthwise
    • 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
    • A61B2018/1425—Needle
    • 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
DE602008003351T 2007-04-27 2008-04-25 Endoskopinstrument mit Regulierung der axialen Bewegung des HF-Instrumentes Active DE602008003351D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007119305A JP5048391B2 (ja) 2007-04-27 2007-04-27 内視鏡用処置具

Publications (1)

Publication Number Publication Date
DE602008003351D1 true DE602008003351D1 (de) 2010-12-23

Family

ID=39671388

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008003351T Active DE602008003351D1 (de) 2007-04-27 2008-04-25 Endoskopinstrument mit Regulierung der axialen Bewegung des HF-Instrumentes

Country Status (6)

Country Link
US (1) US8187271B2 (de)
EP (1) EP1985250B1 (de)
JP (1) JP5048391B2 (de)
KR (1) KR101051493B1 (de)
CN (2) CN201168049Y (de)
DE (1) DE602008003351D1 (de)

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JP2009090003A (ja) * 2007-10-11 2009-04-30 Fujinon Corp 内視鏡用高周波処置具
JP5407036B2 (ja) * 2008-09-02 2014-02-05 オリンパスメディカルシステムズ株式会社 処置用内視鏡
WO2010075425A1 (en) 2008-12-22 2010-07-01 Wilson-Cook Medical, Inc. Electrosurgical rotating cutting device
WO2011057157A1 (en) 2009-11-05 2011-05-12 Wright Robert E Methods and systems for spinal radio frequency neurotomy
WO2011077850A1 (ja) * 2009-12-22 2011-06-30 オリンパスメディカルシステムズ株式会社 内視鏡用処置具
EP3750501B1 (de) 2010-05-21 2024-03-06 Stratus Medical, LLC Systeme zur gewebeablation
JP2015504724A (ja) 2011-12-27 2015-02-16 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 調節可能な切除機器およびこれに関連する使用方法
EP2810607B1 (de) * 2012-03-21 2016-05-18 Olympus Corporation Endoskopisches behandlungsinstrument
CN102579129A (zh) * 2012-03-28 2012-07-18 刘枫 刀头精确定长内窥镜高频切开刀
US9901398B2 (en) * 2012-06-29 2018-02-27 Covidien Lp Microwave antenna probes
CN102940527B (zh) * 2012-11-19 2015-01-21 北京大学第三医院 用于执行电外科操作的射频刀
US9433445B2 (en) 2013-03-14 2016-09-06 DePuy Synthes Products, Inc. Bone anchors and surgical instruments with integrated guide tips
JP5750620B2 (ja) * 2013-05-07 2015-07-22 オリンパス株式会社 内視鏡処置具
CN109965988A (zh) * 2013-08-15 2019-07-05 直观外科手术操作公司 具有单次使用的端部和集成的端部覆盖物的可重复使用的手术器械
EP2889005B1 (de) * 2013-12-27 2016-08-31 ERBE Elektromedizin GmbH Medizinisches Instrument mit verstellbarem Werkzeug
JP6141509B2 (ja) * 2014-02-20 2017-06-07 オリンパス株式会社 パイプ締結体、処置具、及び締結方法
JP2015016359A (ja) * 2014-09-25 2015-01-29 オリンパス株式会社 術具システム
JPWO2016063348A1 (ja) * 2014-10-21 2017-09-28 オリンパス株式会社 湾曲機構および軟性医療器具
GB2533138A (en) * 2014-12-11 2016-06-15 Gyrus Medical Ltd Electrode assembly
CA3001755A1 (en) 2015-10-20 2017-04-27 Lumendi Ltd. Medical instruments for performing minimally-invasive procedures
US11446081B2 (en) 2015-10-20 2022-09-20 Lumedi 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
JP6655398B2 (ja) * 2016-01-13 2020-02-26 Hoya株式会社 内視鏡用高周波処置具
US11871977B2 (en) * 2016-05-19 2024-01-16 Csa Medical, Inc. Catheter extension control
US11602336B2 (en) 2016-12-19 2023-03-14 Intuitive Surgical Operations, Inc. Sample retrieval tool with compliant retention member
KR102026938B1 (ko) * 2017-06-13 2019-09-30 주식회사 파인메딕스 내시경용 하이브리드 나이프
CN108309434A (zh) * 2018-01-12 2018-07-24 四川省肿瘤医院 多功能医用电凝止血钳
GB2578576B (en) * 2018-10-30 2022-08-24 Creo Medical Ltd Electrosurgical instrument
JP2022169939A (ja) * 2021-04-28 2022-11-10 住友ベークライト株式会社 内視鏡用針状メス

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US4222380A (en) * 1977-12-02 1980-09-16 Olympus Optical Co., Ltd. Celiac injector
JPS61191012A (ja) 1985-02-20 1986-08-25 三洋電機株式会社 電解コンデンサの駆動用電解液
US4708137A (en) 1985-05-20 1987-11-24 Olympus Optical Co., Ltd. High-frequency incision device
JPH04329944A (ja) 1991-01-25 1992-11-18 Olympus Optical Co Ltd 高周波切開具
US6193717B1 (en) 1997-10-16 2001-02-27 Asahi Kogaku Kogyo Kabushiki Kaisha Treating instrument for endoscope
JP4459324B2 (ja) 1999-06-02 2010-04-28 Ｈｏｙａ株式会社 内視鏡用突設爪型処置具
US20030060842A1 (en) 2001-09-27 2003-03-27 Yem Chin Method and apparatus for measuring and controlling blade depth of a tissue cutting apparatus in an endoscopic catheter
JP4414669B2 (ja) 2002-04-12 2010-02-10 オリンパス株式会社 内視鏡用切開具
JP3960904B2 (ja) * 2002-11-08 2007-08-15 オリンパスメディカルシステムズ株式会社 経内視鏡的医療具
JP4109092B2 (ja) 2002-11-21 2008-06-25 オリンパス株式会社 高周波ナイフ
JP3923022B2 (ja) 2003-02-28 2007-05-30 オリンパス株式会社 内視鏡用処置具
JP4315725B2 (ja) 2003-04-17 2009-08-19 オリンパス株式会社 高周波ナイフ
JP4643361B2 (ja) 2005-05-30 2011-03-02 オリンパス株式会社 内視鏡用処置具及び内視鏡用処置具システム
JP4731274B2 (ja) 2005-10-19 2011-07-20 Ｈｏｙａ株式会社 内視鏡用高周波切開具
JP5111931B2 (ja) * 2007-05-07 2013-01-09 オリンパスメディカルシステムズ株式会社 内視鏡用処置具

Also Published As

Publication number Publication date
EP1985250B1 (de) 2010-11-10
EP1985250A3 (de) 2008-12-31
KR20080096436A (ko) 2008-10-30
EP1985250A2 (de) 2008-10-29
KR101051493B1 (ko) 2011-07-22
CN101292900B (zh) 2014-03-05
US8187271B2 (en) 2012-05-29
CN201168049Y (zh) 2008-12-24
US20080269558A1 (en) 2008-10-30
CN101292900A (zh) 2008-10-29
JP2008272204A (ja) 2008-11-13
JP5048391B2 (ja) 2012-10-17

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