DE4490796T1 - Pinzetten mit selektiver bipolarer Kauterisation zur endoskopischen Biopsie - Google Patents

Pinzetten mit selektiver bipolarer Kauterisation zur endoskopischen Biopsie

Info

Publication number
DE4490796T1
DE4490796T1 DE4490796T DE4490796T DE4490796T1 DE 4490796 T1 DE4490796 T1 DE 4490796T1 DE 4490796 T DE4490796 T DE 4490796T DE 4490796 T DE4490796 T DE 4490796T DE 4490796 T1 DE4490796 T1 DE 4490796T1
Authority
DE
Germany
Prior art keywords
forceps
endoscopic biopsy
bipolar cauterization
selective bipolar
selective
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.)
Withdrawn
Application number
DE4490796T
Other languages
English (en)
Inventor
Charles R Slater
Matthew A Palmer
John R Whittier
Aaron R Zwiefel
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.)
Boston Scientific Miami Corp
Original Assignee
Symbiosis 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 Symbiosis Corp filed Critical Symbiosis Corp
Publication of DE4490796T1 publication Critical patent/DE4490796T1/de
Withdrawn legal-status Critical Current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
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B18/1445—Probes having pivoting end effectors, e.g. forceps at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/313—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for introducing through surgical openings, e.g. laparoscopes
    • A61B1/3132—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for introducing through surgical openings, e.g. laparoscopes for laparoscopy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/06—Biopsy forceps, e.g. with cup-shaped jaws
    • 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
    • A61B18/1402—Probes for open surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A61B2017/00398—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like using powered actuators, e.g. stepper motors, solenoids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/0088—Material properties ceramic
    • 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
    • A61B2018/00077—Electrical conductivity high, i.e. electrically conducting
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00107—Coatings on the energy applicator
    • 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
    • A61B2018/00107—Coatings on the energy applicator
    • A61B2018/00148—Coatings on the energy applicator with metal
    • 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
    • A61B18/1206—Generators therefor
    • A61B2018/1246—Generators therefor characterised by the output polarity
    • A61B2018/126—Generators therefor characterised by the output polarity bipolar
    • 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
    • A61B2018/1412—Blade
    • 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
    • A61B2018/1412—Blade
    • A61B2018/1415—Blade multiple blades
    • 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
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B2018/1452—Probes having pivoting end effectors, e.g. forceps including means for cutting
    • A61B2018/1455—Probes having pivoting end effectors, e.g. forceps including means for cutting having a moving blade for cutting tissue grasped by the jaws
    • 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
    • A61B90/06—Measuring instruments not otherwise provided for
    • A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6063—Optical identification systems
    • A61M2205/6081—Colour codes

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)
  • Endoscopes (AREA)
DE4490796T 1993-02-11 1994-02-09 Pinzetten mit selektiver bipolarer Kauterisation zur endoskopischen Biopsie Withdrawn DE4490796T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1659593A 1993-02-11 1993-02-11
PCT/US1994/001576 WO1994017741A1 (en) 1993-02-11 1994-02-09 Endoscopic biopsy forceps devices with selective bipolar cautery

Publications (1)

Publication Number Publication Date
DE4490796T1 true DE4490796T1 (de) 1996-01-11

Family

ID=21777955

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4490796T Withdrawn DE4490796T1 (de) 1993-02-11 1994-02-09 Pinzetten mit selektiver bipolarer Kauterisation zur endoskopischen Biopsie

Country Status (4)

Country Link
JP (2) JPH08509623A (de)
AU (1) AU6174894A (de)
DE (1) DE4490796T1 (de)
WO (1) WO1994017741A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19748017C2 (de) * 1996-11-01 2000-10-26 Kai R & D Center Co Chirurgisches Instrument
DE10334525B4 (de) * 2002-07-29 2015-08-27 Hoya Corp. Bipolares Hochfrequenz-Behandlungsinstrument für ein Endoskop

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5553624A (en) * 1993-02-11 1996-09-10 Symbiosis Corporation Endoscopic biopsy forceps jaws and instruments incorporating same
USH1745H (en) * 1995-09-29 1998-08-04 Paraschac; Joseph F. Electrosurgical clamping device with insulation limited bipolar electrode
US5683388A (en) * 1996-01-11 1997-11-04 Symbiosis Corporation Endoscopic bipolar multiple sample bioptome
US5700261A (en) * 1996-03-29 1997-12-23 Ethicon Endo-Surgery, Inc. Bipolar Scissors
US5980510A (en) * 1997-10-10 1999-11-09 Ethicon Endo-Surgery, Inc. Ultrasonic clamp coagulator apparatus having improved clamp arm pivot mount
US6514252B2 (en) 1998-05-01 2003-02-04 Perfect Surgical Techniques, Inc. Bipolar surgical instruments having focused electrical fields
US6030384A (en) * 1998-05-01 2000-02-29 Nezhat; Camran Bipolar surgical instruments having focused electrical fields
US6193715B1 (en) 1999-03-19 2001-02-27 Medical Scientific, Inc. Device for converting a mechanical cutting device to an electrosurgical cutting device
JP3615960B2 (ja) * 1999-04-14 2005-02-02 ペンタックス株式会社 内視鏡用針付生検鉗子
JP5073895B2 (ja) 2001-09-25 2012-11-14 オリンパス株式会社 内視鏡用処置具
JP3989784B2 (ja) * 2002-07-17 2007-10-10 ペンタックス株式会社 内視鏡用嘴状処置具
US20040260337A1 (en) 2003-06-18 2004-12-23 Scimed Life Systems, Inc. Endoscopic instruments and methods of manufacture
DE102004031928A1 (de) * 2004-06-23 2006-01-19 Aesculap Ag & Co. Kg Chirurgisches Instrument
US7762960B2 (en) 2005-05-13 2010-07-27 Boston Scientific Scimed, Inc. Biopsy forceps assemblies
JP5380705B2 (ja) 2008-05-15 2014-01-08 株式会社リバーセイコー 内視鏡用高周波止血鉗子
JP5403959B2 (ja) * 2008-07-08 2014-01-29 オリンパスメディカルシステムズ株式会社 高周波処置具
JP5371309B2 (ja) * 2008-07-23 2013-12-18 オリンパスメディカルシステムズ株式会社 高周波処置具
EP2430999B1 (de) * 2009-05-13 2017-11-01 Sumitomo Bakelite Co., Ltd. Zange zur Blutstillung mit einer Hochfrequenzelektrode mit einem sägezahnförmigen Teil
DE102009037046A1 (de) * 2009-08-13 2011-02-17 Olympus Winter & Ibe Gmbh Rohrförmiger Schaft eines chirurgischen Instruments sowie chirurgisches Instrument
JP5698084B2 (ja) * 2011-07-07 2015-04-08 山科精器株式会社 内視鏡鉗子
WO2014077238A1 (ja) * 2012-11-13 2014-05-22 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
CN103735309B (zh) * 2014-01-28 2016-05-04 金黑鹰 一种腔镜手术用多功能器械
JP6153686B2 (ja) * 2015-06-25 2017-06-28 オリンパス株式会社 医療用部材、医療機器
WO2017122321A1 (ja) 2016-01-14 2017-07-20 オリンパス株式会社 マニピュレータ
JP7130627B2 (ja) * 2016-09-09 2022-09-05 インテュイティブ サージカル オペレーションズ， インコーポレイテッド ステープラビーム構造
CN116725585A (zh) * 2020-03-11 2023-09-12 杭州安杰思医学科技股份有限公司 双极电处理装置
KR102571929B1 (ko) * 2021-06-18 2023-08-29 주식회사 파인메딕스 조직 절제용 포셉

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317526A1 (de) * 1987-11-16 1989-05-24 Consiglio Nazionale Delle Ricerche Katheter für endokardiale Biopsie sowie zur Erkennung eines Anfangspunkts einer kammerbezüglichen Arrhythmie
US5133727A (en) * 1990-05-10 1992-07-28 Symbiosis Corporation Radial jaw biopsy forceps
EP0518230A1 (de) * 1991-06-07 1992-12-16 Hemostatic Surgery Corporation Endoskopische, bipolare elektrochirurgische Instrumente

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317526A1 (de) * 1987-11-16 1989-05-24 Consiglio Nazionale Delle Ricerche Katheter für endokardiale Biopsie sowie zur Erkennung eines Anfangspunkts einer kammerbezüglichen Arrhythmie
US5133727A (en) * 1990-05-10 1992-07-28 Symbiosis Corporation Radial jaw biopsy forceps
EP0518230A1 (de) * 1991-06-07 1992-12-16 Hemostatic Surgery Corporation Endoskopische, bipolare elektrochirurgische Instrumente

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19748017C2 (de) * 1996-11-01 2000-10-26 Kai R & D Center Co Chirurgisches Instrument
DE10334525B4 (de) * 2002-07-29 2015-08-27 Hoya Corp. Bipolares Hochfrequenz-Behandlungsinstrument für ein Endoskop

Also Published As

Publication number Publication date
WO1994017741A1 (en) 1994-08-18
JPH08509623A (ja) 1996-10-15
JP2005193061A (ja) 2005-07-21
AU6174894A (en) 1994-08-29
JP4328726B2 (ja) 2009-09-09

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