DE1803292B2 - tweezers - Google Patents

tweezers

Info

Publication number
DE1803292B2
DE1803292B2 DE19681803292 DE1803292A DE1803292B2 DE 1803292 B2 DE1803292 B2 DE 1803292B2 DE 19681803292 DE19681803292 DE 19681803292 DE 1803292 A DE1803292 A DE 1803292A DE 1803292 B2 DE1803292 B2 DE 1803292B2
Authority
DE
Germany
Prior art keywords
tweezers
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.)
Granted
Application number
DE19681803292
Other languages
German (de)
Other versions
DE1803292A1 (en
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.)
F.L. FISCHER GMBH & CO, 7800 FREIBURG, 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 DE19681803292 priority Critical patent/DE1803292B2/en
Publication of DE1803292A1 publication Critical patent/DE1803292A1/en
Publication of DE1803292B2 publication Critical patent/DE1803292B2/en
Application status is Granted legal-status Critical

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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/30Surgical pincettes without pivotal connections
    • 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
    • A61B2017/00681Aspects not otherwise provided for
    • A61B2017/00738Aspects not otherwise provided for part of the tool being offset with respect to a main axis, e.g. for better view for the surgeon
    • 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
    • A61B2018/1462Tweezers
DE19681803292 1968-10-16 1968-10-16 tweezers Granted DE1803292B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19681803292 DE1803292B2 (en) 1968-10-16 1968-10-16 tweezers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681803292 DE1803292B2 (en) 1968-10-16 1968-10-16 tweezers
US3643663D US3643663A (en) 1968-10-16 1969-10-15 Coagulating instrument

Publications (2)

Publication Number Publication Date
DE1803292A1 DE1803292A1 (en) 1970-05-14
DE1803292B2 true DE1803292B2 (en) 1976-11-25

Family

ID=5710608

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681803292 Granted DE1803292B2 (en) 1968-10-16 1968-10-16 tweezers

Country Status (2)

Country Link
US (1) US3643663A (en)
DE (1) DE1803292B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841492A1 (en) * 1978-09-23 1980-04-03 Holzhauer & Sutter Medizinisch Bipolar forceps for surgical use - has insulating plates on outside with spigots for rivets fitting into insulating piece between prongs

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US4370980A (en) * 1981-03-11 1983-02-01 Lottick Edward A Electrocautery hemostat
US5026370A (en) * 1981-03-11 1991-06-25 Lottick Edward A Electrocautery instrument
US5116332A (en) * 1981-03-11 1992-05-26 Lottick Edward A Electrocautery hemostat
WO1983002389A1 (en) * 1982-01-11 1983-07-21 Gerrida Bolton Facial hair removal appliance
DE3501863C2 (en) * 1985-01-22 1987-02-19 Hermann 7803 Gundelfingen De Sutter
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CA2106126A1 (en) * 1992-09-23 1994-03-24 Ian M. Scott Bipolar surgical instruments
CA2121194A1 (en) * 1993-05-06 1994-11-07 Corbett Stone Bipolar electrosurgical instruments
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US5573535A (en) * 1994-09-23 1996-11-12 United States Surgical Corporation Bipolar surgical instrument for coagulation and cutting
US6887240B1 (en) 1995-09-19 2005-05-03 Sherwood Services Ag Vessel sealing wave jaw
US7887535B2 (en) * 1999-10-18 2011-02-15 Covidien Ag Vessel sealing wave jaw
US6267761B1 (en) 1997-09-09 2001-07-31 Sherwood Services Ag Apparatus and method for sealing and cutting tissue
DE69841285D1 (en) 1997-09-10 2009-12-24 Covidien Ag A bipolar electrode instrument
US6050996A (en) * 1997-11-12 2000-04-18 Sherwood Services Ag Bipolar electrosurgical instrument with replaceable electrodes
US7435249B2 (en) * 1997-11-12 2008-10-14 Covidien Ag Electrosurgical instruments which reduces collateral damage to adjacent tissue
US6726686B2 (en) * 1997-11-12 2004-04-27 Sherwood Services Ag Bipolar electrosurgical instrument for sealing vessels
US6228083B1 (en) 1997-11-14 2001-05-08 Sherwood Services Ag Laparoscopic bipolar electrosurgical instrument
US20030014052A1 (en) * 1997-11-14 2003-01-16 Buysse Steven P. Laparoscopic bipolar electrosurgical instrument
US6562037B2 (en) * 1998-02-12 2003-05-13 Boris E. Paton Bonding of soft biological tissues by passing high frequency electric current therethrough
US20040249374A1 (en) * 1998-10-23 2004-12-09 Tetzlaff Philip M. Vessel sealing instrument
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JP4245278B2 (en) * 1998-10-23 2009-03-25 コビディエン アクチェンゲゼルシャフト Outer incision vascular sealing forceps having a disposable electrode
JP4164235B2 (en) * 1998-10-23 2008-10-15 コビディエン アクチェンゲゼルシャフト Endoscopic bipolar electrosurgical forceps
US7582087B2 (en) * 1998-10-23 2009-09-01 Covidien Ag Vessel sealing instrument
US6585735B1 (en) * 1998-10-23 2003-07-01 Sherwood Services Ag Endoscopic bipolar electrosurgical forceps
US6511480B1 (en) 1998-10-23 2003-01-28 Sherwood Services Ag Open vessel sealing forceps with disposable electrodes
US7267677B2 (en) 1998-10-23 2007-09-11 Sherwood Services Ag Vessel sealing instrument
US20030109875A1 (en) 1999-10-22 2003-06-12 Tetzlaff Philip M. Open vessel sealing forceps with disposable electrodes
US6277117B1 (en) 1998-10-23 2001-08-21 Sherwood Services Ag Open vessel sealing forceps with disposable electrodes
US6152923A (en) * 1999-04-28 2000-11-28 Sherwood Services Ag Multi-contact forceps and method of sealing, coagulating, cauterizing and/or cutting vessels and tissue
WO2002080784A1 (en) 1999-09-01 2002-10-17 Sherwood Services Ag Electrosurgical instrument reducing thermal spread
US7364577B2 (en) 2002-02-11 2008-04-29 Sherwood Services Ag Vessel sealing system
US6352536B1 (en) 2000-02-11 2002-03-05 Sherwood Services Ag Bipolar electrosurgical instrument for sealing vessels
US7083618B2 (en) 2001-04-06 2006-08-01 Sherwood Services Ag Vessel sealer and divider
DE60139815D1 (en) 2001-04-06 2009-10-15 Covidien Ag An apparatus for sealing and dividing of a vessel with a non-conductive end stop
USD457959S1 (en) 2001-04-06 2002-05-28 Sherwood Services Ag Vessel sealer
US7118587B2 (en) * 2001-04-06 2006-10-10 Sherwood Services Ag Vessel sealer and divider
US7101372B2 (en) * 2001-04-06 2006-09-05 Sherwood Sevices Ag Vessel sealer and divider
DE60121228T2 (en) * 2001-04-06 2007-05-24 Sherwood Services Ag Damage to the adjacent tissue reducing electrosurgical instrument
US7101373B2 (en) * 2001-04-06 2006-09-05 Sherwood Services Ag Vessel sealer and divider
USD457958S1 (en) 2001-04-06 2002-05-28 Sherwood Services Ag Vessel sealer and divider
US7101371B2 (en) * 2001-04-06 2006-09-05 Dycus Sean T Vessel sealer and divider
US7090673B2 (en) * 2001-04-06 2006-08-15 Sherwood Services Ag Vessel sealer and divider
AU2002250551B2 (en) * 2001-04-06 2006-02-02 Covidien Ag Molded insulating hinge for bipolar instruments
US7118570B2 (en) 2001-04-06 2006-10-10 Sherwood Services Ag Vessel sealing forceps with disposable electrodes
US7931649B2 (en) 2002-10-04 2011-04-26 Tyco Healthcare Group Lp Vessel sealing instrument with electrical cutting mechanism
US7276068B2 (en) 2002-10-04 2007-10-02 Sherwood Services Ag Vessel sealing instrument with electrical cutting mechanism
US7270664B2 (en) 2002-10-04 2007-09-18 Sherwood Services Ag Vessel sealing instrument with electrical cutting mechanism
US7799026B2 (en) * 2002-11-14 2010-09-21 Covidien Ag Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion
US9848938B2 (en) 2003-11-13 2017-12-26 Covidien Ag Compressible jaw configuration with bipolar RF output electrodes for soft tissue fusion
US7033354B2 (en) 2002-12-10 2006-04-25 Sherwood Services Ag Electrosurgical electrode having a non-conductive porous ceramic coating
US20060052779A1 (en) * 2003-03-13 2006-03-09 Hammill Curt D Electrode assembly for tissue fusion
US20060064086A1 (en) * 2003-03-13 2006-03-23 Darren Odom Bipolar forceps with multiple electrode array end effector assembly
CA2518829C (en) * 2003-03-13 2011-09-20 Sherwood Services Ag Bipolar concentric electrode assembly for soft tissue fusion
US8128624B2 (en) * 2003-05-01 2012-03-06 Covidien Ag Electrosurgical instrument that directs energy delivery and protects adjacent tissue
US7753909B2 (en) * 2003-05-01 2010-07-13 Covidien Ag Electrosurgical instrument which reduces thermal damage to adjacent tissue
US7160299B2 (en) * 2003-05-01 2007-01-09 Sherwood Services Ag Method of fusing biomaterials with radiofrequency energy
USD499181S1 (en) 2003-05-15 2004-11-30 Sherwood Services Ag Handle for a vessel sealer and divider
JP5137230B2 (en) 2003-05-15 2013-02-06 コヴィディエン・アクチェンゲゼルシャフト Method of sealing a tissue sealer and tissue with a non-conductive variable stop member
US7156846B2 (en) 2003-06-13 2007-01-02 Sherwood Services Ag Vessel sealer and divider for use with small trocars and cannulas
US7150097B2 (en) 2003-06-13 2006-12-19 Sherwood Services Ag Method of manufacturing jaw assembly for vessel sealer and divider
US7857812B2 (en) * 2003-06-13 2010-12-28 Covidien Ag Vessel sealer and divider having elongated knife stroke and safety for cutting mechanism
US7150749B2 (en) * 2003-06-13 2006-12-19 Sherwood Services Ag Vessel sealer and divider having elongated knife stroke and safety cutting mechanism
US7597693B2 (en) 2003-06-13 2009-10-06 Covidien Ag Vessel sealer and divider for use with small trocars and cannulas
US7232440B2 (en) * 2003-11-17 2007-06-19 Sherwood Services Ag Bipolar forceps having monopolar extension
US7367976B2 (en) 2003-11-17 2008-05-06 Sherwood Services Ag Bipolar forceps having monopolar extension
US7131970B2 (en) * 2003-11-19 2006-11-07 Sherwood Services Ag Open vessel sealing instrument with cutting mechanism
US7500975B2 (en) * 2003-11-19 2009-03-10 Covidien Ag Spring loaded reciprocating tissue cutting mechanism in a forceps-style electrosurgical instrument
US7252667B2 (en) * 2003-11-19 2007-08-07 Sherwood Services Ag Open vessel sealing instrument with cutting mechanism and distal lockout
US7811283B2 (en) 2003-11-19 2010-10-12 Covidien Ag Open vessel sealing instrument with hourglass cutting mechanism and over-ratchet safety
US7442193B2 (en) 2003-11-20 2008-10-28 Covidien Ag Electrically conductive/insulative over-shoe for tissue fusion
US7074494B2 (en) * 2004-02-19 2006-07-11 E. I. Du Pont De Nemours And Company Flame retardant surface coverings
US7780662B2 (en) 2004-03-02 2010-08-24 Covidien Ag Vessel sealing system using capacitive RF dielectric heating
US7195631B2 (en) * 2004-09-09 2007-03-27 Sherwood Services Ag Forceps with spring loaded end effector assembly
US7540872B2 (en) 2004-09-21 2009-06-02 Covidien Ag Articulating bipolar electrosurgical instrument
US7384421B2 (en) 2004-10-06 2008-06-10 Sherwood Services Ag Slide-activated cutting assembly
US7955332B2 (en) * 2004-10-08 2011-06-07 Covidien Ag Mechanism for dividing tissue in a hemostat-style instrument
US7628792B2 (en) * 2004-10-08 2009-12-08 Covidien Ag Bilateral foot jaws
US20060084973A1 (en) * 2004-10-14 2006-04-20 Dylan Hushka Momentary rocker switch for use with vessel sealing instruments
US7686827B2 (en) * 2004-10-21 2010-03-30 Covidien Ag Magnetic closure mechanism for hemostat
US7686804B2 (en) 2005-01-14 2010-03-30 Covidien Ag Vessel sealer and divider with rotating sealer and cutter
US7909823B2 (en) * 2005-01-14 2011-03-22 Covidien Ag Open vessel sealing instrument
US7491202B2 (en) * 2005-03-31 2009-02-17 Covidien Ag Electrosurgical forceps with slow closure sealing plates and method of sealing tissue
US20090204114A1 (en) * 2005-03-31 2009-08-13 Covidien Ag Electrosurgical Forceps with Slow Closure Sealing Plates and Method of Sealing Tissue
US7837685B2 (en) * 2005-07-13 2010-11-23 Covidien Ag Switch mechanisms for safe activation of energy on an electrosurgical instrument
US7628791B2 (en) 2005-08-19 2009-12-08 Covidien Ag Single action tissue sealer
US7922953B2 (en) 2005-09-30 2011-04-12 Covidien Ag Method for manufacturing an end effector assembly
US7722607B2 (en) * 2005-09-30 2010-05-25 Covidien Ag In-line vessel sealer and divider
US7879035B2 (en) * 2005-09-30 2011-02-01 Covidien Ag Insulating boot for electrosurgical forceps
JP2007098137A (en) 2005-09-30 2007-04-19 Sherwood Services Ag Insulating boots for electrosurgical forceps
US7789878B2 (en) * 2005-09-30 2010-09-07 Covidien Ag In-line vessel sealer and divider
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US7594916B2 (en) 2005-11-22 2009-09-29 Covidien Ag Electrosurgical forceps with energy based tissue division
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US8882766B2 (en) 2006-01-24 2014-11-11 Covidien Ag Method and system for controlling delivery of energy to divide tissue
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841492A1 (en) * 1978-09-23 1980-04-03 Holzhauer & Sutter Medizinisch Bipolar forceps for surgical use - has insulating plates on outside with spigots for rivets fitting into insulating piece between prongs

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Publication number Publication date
DE1803292A1 (en) 1970-05-14
US3643663A (en) 1972-02-22

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8310 Action for declaration of annulment
8327 Change in the person/name/address of the patent owner

Owner name: F.L. FISCHER GMBH & CO, 7800 FREIBURG, DE

8313 Request for invalidation rejected/withdrawn