DE102017119310A1 - Elektrochirurgisches Maulinstrument mit unterschiedlichen Schneidefunktionen - Google Patents

Elektrochirurgisches Maulinstrument mit unterschiedlichen Schneidefunktionen Download PDF

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Publication number
DE102017119310A1
DE102017119310A1 DE102017119310.3A DE102017119310A DE102017119310A1 DE 102017119310 A1 DE102017119310 A1 DE 102017119310A1 DE 102017119310 A DE102017119310 A DE 102017119310A DE 102017119310 A1 DE102017119310 A1 DE 102017119310A1
Authority
DE
Germany
Prior art keywords
electrical heat
mouth
lateral
instrument
tissue
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.)
Pending
Application number
DE102017119310.3A
Other languages
German (de)
English (en)
Inventor
Negar Rajabi
Kazunori Taniguchi
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 Winter and Ibe GmbH
Original Assignee
Olympus Winter and Ibe GmbH
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 Winter and Ibe GmbH filed Critical Olympus Winter and Ibe GmbH
Priority to DE102017119310.3A priority Critical patent/DE102017119310A1/de
Priority to PCT/EP2018/072713 priority patent/WO2019038353A1/fr
Publication of DE102017119310A1 publication Critical patent/DE102017119310A1/de
Pending legal-status Critical Current

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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
    • 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
    • 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
    • A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
    • A61B18/082—Probes or electrodes therefor
    • A61B18/085—Forceps, scissors
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00589—Coagulation
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00601—Cutting
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00607—Coagulation and cutting with the same instrument
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
    • A61B2018/00958—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device for switching between different working modes of the main function
    • 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
    • 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
    • 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
    • A61B2018/1467—Probes or electrodes therefor using more than two electrodes on a single probe

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Otolaryngology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
DE102017119310.3A 2017-08-23 2017-08-23 Elektrochirurgisches Maulinstrument mit unterschiedlichen Schneidefunktionen Pending DE102017119310A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102017119310.3A DE102017119310A1 (de) 2017-08-23 2017-08-23 Elektrochirurgisches Maulinstrument mit unterschiedlichen Schneidefunktionen
PCT/EP2018/072713 WO2019038353A1 (fr) 2017-08-23 2018-08-23 Instrument chirurgical électrique à mâchoires doté de différentes fonctions de coupe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017119310.3A DE102017119310A1 (de) 2017-08-23 2017-08-23 Elektrochirurgisches Maulinstrument mit unterschiedlichen Schneidefunktionen

Publications (1)

Publication Number Publication Date
DE102017119310A1 true DE102017119310A1 (de) 2019-02-28

Family

ID=63449441

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102017119310.3A Pending DE102017119310A1 (de) 2017-08-23 2017-08-23 Elektrochirurgisches Maulinstrument mit unterschiedlichen Schneidefunktionen

Country Status (2)

Country Link
DE (1) DE102017119310A1 (fr)
WO (1) WO2019038353A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040254573A1 (en) 2003-06-13 2004-12-16 Dycus Sean T. Vessel sealer and divider for use with small trocars and cannulas
US20050107785A1 (en) 2003-06-13 2005-05-19 Dycus Sean T. Vessel sealer and divider having elongated knife stroke and safety for cutting mechanism
DE102005051367A1 (de) 2005-10-25 2007-04-26 Olympus Winter & Ibe Gmbh Chirurgisches Maulinstrument
DE102008028992B3 (de) 2008-06-20 2009-09-10 Olympus Winter & Ibe Gmbh Chirurgische Zange mit Messer und Rückstellfeder
DE102013110595A1 (de) * 2013-09-25 2015-04-09 Aesculap Ag HF-chirurgisches Instrument
DE102016100549A1 (de) * 2015-01-14 2016-07-14 Gyrus Medical Limited Herstellung elektrochirurgischer Instrumente

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6840938B1 (en) * 2000-12-29 2005-01-11 Intuitive Surgical, Inc. Bipolar cauterizing instrument
LV14170B (lv) * 2010-03-15 2010-10-20 Golsen Limited Elektroķirurģiskas, bipolāras šķēres koagulācijai un griešanai
AU2012347871B2 (en) * 2011-12-06 2017-11-23 Domain Surgical Inc. System and method of controlling power delivery to a surgical instrument
US9814514B2 (en) * 2013-09-13 2017-11-14 Ethicon Llc Electrosurgical (RF) medical instruments for cutting and coagulating tissue
CA2932459C (fr) * 2013-12-18 2022-01-04 Covidien Lp Effecteurs d'extremites electro-chirurgicales

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040254573A1 (en) 2003-06-13 2004-12-16 Dycus Sean T. Vessel sealer and divider for use with small trocars and cannulas
US20050107785A1 (en) 2003-06-13 2005-05-19 Dycus Sean T. Vessel sealer and divider having elongated knife stroke and safety for cutting mechanism
DE102005051367A1 (de) 2005-10-25 2007-04-26 Olympus Winter & Ibe Gmbh Chirurgisches Maulinstrument
DE102008028992B3 (de) 2008-06-20 2009-09-10 Olympus Winter & Ibe Gmbh Chirurgische Zange mit Messer und Rückstellfeder
DE102013110595A1 (de) * 2013-09-25 2015-04-09 Aesculap Ag HF-chirurgisches Instrument
DE102016100549A1 (de) * 2015-01-14 2016-07-14 Gyrus Medical Limited Herstellung elektrochirurgischer Instrumente

Also Published As

Publication number Publication date
WO2019038353A1 (fr) 2019-02-28

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R012 Request for examination validly filed
R016 Response to examination communication
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee