WO1994017741A1 - Endoscopic biopsy forceps devices with selective bipolar cautery - Google Patents

Endoscopic biopsy forceps devices with selective bipolar cautery Download PDF

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Publication number
WO1994017741A1
WO1994017741A1 PCT/US1994/001576 US9401576W WO9417741A1 WO 1994017741 A1 WO1994017741 A1 WO 1994017741A1 US 9401576 W US9401576 W US 9401576W WO 9417741 A1 WO9417741 A1 WO 9417741A1
Authority
WO
WIPO (PCT)
Prior art keywords
jaws
conductive
pull wires
electrically
portion
Prior art date
Application number
PCT/US1994/001576
Other languages
English (en)
French (fr)
Inventor
Charles R. Slater
Matthew A. Palmer
John R. Whittier
Aaron R. Zwiefel
Original Assignee
Symbiosis Corporation
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 to US1659593A priority Critical
Priority to US08/016,595 priority
Application filed by Symbiosis Corporation filed Critical Symbiosis Corporation
Publication of WO1994017741A1 publication Critical patent/WO1994017741A1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical 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
    • A61B18/14Probes or electrodes therefor
    • A61B18/1442Probes having pivoting end effectors, e.g. forceps
    • A61B18/1445Probes 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/313Instruments 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
    • A61B1/3132Instruments 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00Other 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
    • A61B10/02Instruments for taking cell samples or for biopsy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00Other 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
    • A61B10/02Instruments for taking cell samples or for biopsy
    • A61B10/06Biopsy forceps, e.g. with cup-shaped jaws
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical 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
    • A61B18/14Probes or electrodes therefor
    • A61B18/1402Probes for open surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00367Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A61B2017/00398Details 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831Material properties
    • A61B2017/0088Material properties ceramic
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053Mechanical features of the instrument of device
    • A61B2018/00059Material properties
    • A61B2018/00071Electrical conductivity
    • A61B2018/00077Electrical conductivity high, i.e. electrically conducting
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053Mechanical features of the instrument of device
    • A61B2018/00059Material properties
    • A61B2018/00071Electrical conductivity
    • A61B2018/00083Electrical conductivity low, i.e. electrically insulating
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053Mechanical features of the instrument of device
    • A61B2018/00107Coatings on the energy applicator
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053Mechanical features of the instrument of device
    • A61B2018/00107Coatings on the energy applicator
    • A61B2018/00148Coatings on the energy applicator with metal
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical 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
    • A61B18/1206Generators therefor
    • A61B2018/1246Generators therefor characterised by the output polarity
    • A61B2018/126Generators therefor characterised by the output polarity bipolar
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical 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
    • A61B18/14Probes or electrodes therefor
    • A61B2018/1405Electrodes having a specific shape
    • A61B2018/1412Blade
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical 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
    • A61B18/14Probes or electrodes therefor
    • A61B2018/1405Electrodes having a specific shape
    • A61B2018/1412Blade
    • A61B2018/1415Blade multiple blades
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12Surgical 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
    • A61B18/14Probes or electrodes therefor
    • A61B18/1442Probes having pivoting end effectors, e.g. forceps
    • A61B2018/1452Probes having pivoting end effectors, e.g. forceps including means for cutting
    • A61B2018/1455Probes having pivoting end effectors, e.g. forceps including means for cutting having a moving blade for cutting tissue grasped by the jaws
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, 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
    • A61B90/06Measuring instruments not otherwise provided for
    • A61B2090/064Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/60General characteristics of the apparatus with identification means
    • A61M2205/6063Optical identification systems
    • A61M2205/6081Colour codes
PCT/US1994/001576 1993-02-11 1994-02-09 Endoscopic biopsy forceps devices with selective bipolar cautery WO1994017741A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US1659593A true 1993-02-11 1993-02-11
US08/016,595 1993-02-11

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4490796T DE4490796T1 (de) 1993-02-11 1994-02-09 Pinzetten mit selektiver bipolarer Kauterisation zur endoskopischen Biopsie
AU61748/94A AU6174894A (en) 1993-02-11 1994-02-09 Endoscopic biopsy forceps devices with selective bipolar cautery
JP6518385A JPH08509623A (ja) 1993-02-11 1994-02-09 選択的両極性焼灼器を有する内視的生検鉗子装置

Publications (1)

Publication Number Publication Date
WO1994017741A1 true WO1994017741A1 (en) 1994-08-18

Family

ID=21777955

Family Applications (1)

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

Country Status (4)

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

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0765639A1 (en) * 1995-09-29 1997-04-02 Ethicon Endo-Surgery, Inc. Electrosurgical clamping device with insulation limited bipolar electrode
EP0797959A1 (en) * 1996-03-29 1997-10-01 Ethicon Endo-Surgery, Inc. Improved bipolar scissors
US5683388A (en) * 1996-01-11 1997-11-04 Symbiosis Corporation Endoscopic bipolar multiple sample bioptome
US6193715B1 (en) 1999-03-19 2001-02-27 Medical Scientific, Inc. Device for converting a mechanical cutting device to an electrosurgical cutting device
EP1079745A1 (en) * 1998-05-01 2001-03-07 Perfect Surgical Techniques, Inc. Bipolar surgical instruments having focused electrical fields
US6514252B2 (en) 1998-05-01 2003-02-04 Perfect Surgical Techniques, Inc. Bipolar surgical instruments having focused electrical fields
DE10018674B4 (de) * 1999-04-14 2005-06-16 Pentax Corp. Biopsiezange für Endoskope
DE102004031928A1 (de) * 2004-06-23 2006-01-19 Aesculap Ag & Co. Kg Chirurgisches Instrument
EP2147650A1 (en) * 2008-07-23 2010-01-27 Olympus Medical Systems Corp. High-frequency treatment instrument
WO2011018157A1 (de) * 2009-08-13 2011-02-17 Olympus Winter & Ibe Gmbh Rohrförmiger schaft eines chirurgischen instruments sowie chirurgisches instrument
EP2430999A1 (en) * 2009-05-13 2012-03-21 Sumitomo Bakelite Co., Ltd. High-frequency hemostatic forceps for endoscope
CN103735309A (zh) * 2014-01-28 2014-04-23 金黑鹰 一种腔镜手术用多功能器械
US9173699B2 (en) 2011-07-07 2015-11-03 Yamashina Seiki Co., Ltd. Endoscopic forceps
US9186204B2 (en) 2008-05-15 2015-11-17 River Seiko Corporation Endoscopic high-frequency hemostatic forceps
EP2921120A4 (en) * 2012-11-13 2016-07-20 Olympus Corp Treatment tool for endoscope
US9681857B2 (en) 2003-06-18 2017-06-20 Boston Scientific Scimed, Inc. Endoscopic instruments and methods of manufacture

Families Citing this family (6)

* 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
JP3126323B2 (ja) * 1996-11-01 2001-01-22 株式会社貝印刃物開発センター 内視鏡用処置具における処置部の構造
JP5073895B2 (ja) 2001-09-25 2012-11-14 オリンパス株式会社 内視鏡用処置具
JP4420593B2 (ja) * 2002-07-29 2010-02-24 Hoya株式会社 内視鏡用バイポーラ型高周波処置具
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
WO2016208384A1 (ja) * 2015-06-25 2016-12-29 オリンパス株式会社 医療用部材、医療機器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317526A1 (en) * 1987-11-16 1989-05-24 Consiglio Nazionale Delle Ricerche A catheter for endocardial biopsy, which can also be used for identifying the point of origin of ventricular arrythmia
US5133727A (en) * 1990-05-10 1992-07-28 Symbiosis Corporation Radial jaw biopsy forceps
EP0518230A1 (en) * 1991-06-07 1992-12-16 Hemostatic Surgery Corporation Bi-polar electrosurgical endoscopic instruments

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0317526A1 (en) * 1987-11-16 1989-05-24 Consiglio Nazionale Delle Ricerche A catheter for endocardial biopsy, which can also be used for identifying the point of origin of ventricular arrythmia
US5133727A (en) * 1990-05-10 1992-07-28 Symbiosis Corporation Radial jaw biopsy forceps
EP0518230A1 (en) * 1991-06-07 1992-12-16 Hemostatic Surgery Corporation Bi-polar electrosurgical endoscopic instruments

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0765639A1 (en) * 1995-09-29 1997-04-02 Ethicon Endo-Surgery, Inc. Electrosurgical clamping device with insulation limited bipolar electrode
US5683388A (en) * 1996-01-11 1997-11-04 Symbiosis Corporation Endoscopic bipolar multiple sample bioptome
US6019758A (en) * 1996-01-11 2000-02-01 Symbiosis Corporation Endoscopic bipolar multiple sample bioptome
EP0797959A1 (en) * 1996-03-29 1997-10-01 Ethicon Endo-Surgery, Inc. Improved bipolar scissors
US5700261A (en) * 1996-03-29 1997-12-23 Ethicon Endo-Surgery, Inc. Bipolar Scissors
EP1079745A1 (en) * 1998-05-01 2001-03-07 Perfect Surgical Techniques, Inc. Bipolar surgical instruments having focused electrical fields
EP1079745A4 (en) * 1998-05-01 2001-11-07 Perfect Surgical Tech Inc Bipolar surgical instruments having focused electrical fields
US6514252B2 (en) 1998-05-01 2003-02-04 Perfect Surgical Techniques, Inc. 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
DE10018674B4 (de) * 1999-04-14 2005-06-16 Pentax Corp. Biopsiezange für Endoskope
US9681857B2 (en) 2003-06-18 2017-06-20 Boston Scientific Scimed, Inc. Endoscopic instruments and methods of manufacture
DE102004031928A1 (de) * 2004-06-23 2006-01-19 Aesculap Ag & Co. Kg Chirurgisches Instrument
US9186204B2 (en) 2008-05-15 2015-11-17 River Seiko Corporation Endoscopic high-frequency hemostatic forceps
EP2147650A1 (en) * 2008-07-23 2010-01-27 Olympus Medical Systems Corp. High-frequency treatment instrument
CN102421385A (zh) * 2009-05-13 2012-04-18 住友电木株式会社 内窥镜高频止血钳
EP2430999A4 (en) * 2009-05-13 2012-10-31 Sumitomo Bakelite Co High-frequency hemostatic forceps for endoscope
EP2430999A1 (en) * 2009-05-13 2012-03-21 Sumitomo Bakelite Co., Ltd. High-frequency hemostatic forceps for endoscope
WO2011018157A1 (de) * 2009-08-13 2011-02-17 Olympus Winter & Ibe Gmbh Rohrförmiger schaft eines chirurgischen instruments sowie chirurgisches instrument
US9173699B2 (en) 2011-07-07 2015-11-03 Yamashina Seiki Co., Ltd. Endoscopic forceps
EP2921120A4 (en) * 2012-11-13 2016-07-20 Olympus Corp Treatment tool for endoscope
US9956031B2 (en) 2012-11-13 2018-05-01 Olympus Corporation Treatment device for endoscope
CN103735309A (zh) * 2014-01-28 2014-04-23 金黑鹰 一种腔镜手术用多功能器械

Also Published As

Publication number Publication date
JP4328726B2 (ja) 2009-09-09
DE4490796T0 (it)
JP2005193061A (ja) 2005-07-21
DE4490796T1 (de) 1996-01-11
JPH08509623A (ja) 1996-10-15
AU6174894A (en) 1994-08-29

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