[go: up one dir, main page]

FR2265344A1 - Sticking adhesion cutting hook - has elbow on outer wire connected by high resistance piece to inner one - Google Patents

Sticking adhesion cutting hook - has elbow on outer wire connected by high resistance piece to inner one

Info

Publication number
FR2265344A1
FR2265344A1 FR7509842A FR7509842A FR2265344A1 FR 2265344 A1 FR2265344 A1 FR 2265344A1 FR 7509842 A FR7509842 A FR 7509842A FR 7509842 A FR7509842 A FR 7509842A FR 2265344 A1 FR2265344 A1 FR 2265344A1
Authority
FR
France
Prior art keywords
elbow
outer wire
high resistance
wire connected
hook
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
FR7509842A
Other languages
French (fr)
Other versions
FR2265344B3 (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.)
Massouras H G
Original Assignee
Massouras H G
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 Massouras H G filed Critical Massouras H G
Publication of FR2265344A1 publication Critical patent/FR2265344A1/en
Application granted granted Critical
Publication of FR2265344B3 publication Critical patent/FR2265344B3/fr
Granted 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
    • A61B18/08—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
    • A61B18/10—Power sources therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/50—Instruments, other than pincettes or toothpicks, for removing foreign bodies from the human body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/42—Gynaecological or obstetrical instruments or methods
    • A61B2017/4216—Operations on uterus, e.g. endometrium
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00642—Sensing and controlling the application of energy with feedback, i.e. closed loop control

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (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)
  • Otolaryngology (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Endoscopes (AREA)

Abstract

The hook is for use as a surgical instrument, and comprises two wires (C, C') in an insulating sleeve, connected at their lower ends to an electric supply via a switch. the upper end of the outer wire forms an elbow (d), one end of which is connected to the end of the other one by a thin piece of curved metal of high electric resistance. The elbow can be in the form of an arc of a circle, and the curved metal in the form of a semi-circle. The wires can be insulated, except for the curved metal piece connecting them. The hook can be used for gynaecological surgery and the incision of adhesions resulting from curettage of the uterus, also for surgery in the ear, nose and throat etc.
FR7509842A 1974-03-28 1975-03-28 Sticking adhesion cutting hook - has elbow on outer wire connected by high resistance piece to inner one Granted FR2265344A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR5017774 1974-03-28

Publications (2)

Publication Number Publication Date
FR2265344A1 true FR2265344A1 (en) 1975-10-24
FR2265344B3 FR2265344B3 (en) 1977-12-09

Family

ID=10927324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7509842A Granted FR2265344A1 (en) 1974-03-28 1975-03-28 Sticking adhesion cutting hook - has elbow on outer wire connected by high resistance piece to inner one

Country Status (1)

Country Link
FR (1) FR2265344A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181131A (en) * 1977-02-28 1980-01-01 Olympus Optical Co., Ltd. High frequency electrosurgical instrument for cutting human body cavity structures
FR2562415A1 (en) * 1984-04-05 1985-10-11 Wolf Gmbh Richard ELECTRICAL BISTOURI FOR ARTHROSCOPIC SURGERY
US5290284A (en) * 1992-05-01 1994-03-01 Adair Edwin Lloyd Laparoscopic surgical ligation and electrosurgical coagulation and cutting device
US5460629A (en) * 1991-02-06 1995-10-24 Advanced Surgical, Inc. Electrosurgical device and method
US5662647A (en) * 1991-07-22 1997-09-02 Transamerican Technologies International Electrode assembly for electrosurgical instrument
WO1998016162A1 (en) * 1996-10-11 1998-04-23 University Of Massachusetts Hook/spatula electrosurgery device and methods of forming and of using the same for tissue dissection
US8460331B2 (en) 1998-08-12 2013-06-11 Maquet Cardiovascular, Llc Tissue dissector apparatus and method
US10299770B2 (en) 2006-06-01 2019-05-28 Maquet Cardiovascular Llc Endoscopic vessel harvesting system components
US10507012B2 (en) 2000-11-17 2019-12-17 Maquet Cardiovascular Llc Vein harvesting system and method

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7384423B1 (en) 1995-07-13 2008-06-10 Origin Medsystems, Inc. Tissue dissection method
US6976957B1 (en) 1998-06-22 2005-12-20 Origin Medsystems, Inc. Cannula-based surgical instrument and method
US7326178B1 (en) 1998-06-22 2008-02-05 Origin Medsystems, Inc. Vessel retraction device and method
US6830546B1 (en) 1998-06-22 2004-12-14 Origin Medsystems, Inc. Device and method for remote vessel ligation

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181131A (en) * 1977-02-28 1980-01-01 Olympus Optical Co., Ltd. High frequency electrosurgical instrument for cutting human body cavity structures
FR2562415A1 (en) * 1984-04-05 1985-10-11 Wolf Gmbh Richard ELECTRICAL BISTOURI FOR ARTHROSCOPIC SURGERY
US5460629A (en) * 1991-02-06 1995-10-24 Advanced Surgical, Inc. Electrosurgical device and method
US5662647A (en) * 1991-07-22 1997-09-02 Transamerican Technologies International Electrode assembly for electrosurgical instrument
US5290284A (en) * 1992-05-01 1994-03-01 Adair Edwin Lloyd Laparoscopic surgical ligation and electrosurgical coagulation and cutting device
WO1998016162A1 (en) * 1996-10-11 1998-04-23 University Of Massachusetts Hook/spatula electrosurgery device and methods of forming and of using the same for tissue dissection
US8460331B2 (en) 1998-08-12 2013-06-11 Maquet Cardiovascular, Llc Tissue dissector apparatus and method
US8986335B2 (en) 1998-08-12 2015-03-24 Maquet Cardiovascular Llc Tissue dissector apparatus and method
US9700398B2 (en) 1998-08-12 2017-07-11 Maquet Cardiovascular Llc Vessel harvester
US9730782B2 (en) 1998-08-12 2017-08-15 Maquet Cardiovascular Llc Vessel harvester
US10507012B2 (en) 2000-11-17 2019-12-17 Maquet Cardiovascular Llc Vein harvesting system and method
US10299770B2 (en) 2006-06-01 2019-05-28 Maquet Cardiovascular Llc Endoscopic vessel harvesting system components
US11134835B2 (en) 2006-06-01 2021-10-05 Maquet Cardiovascular Llc Endoscopic vessel harvesting system components
US11141055B2 (en) 2006-06-01 2021-10-12 Maquet Cardiovascular Llc Endoscopic vessel harvesting system components

Also Published As

Publication number Publication date
FR2265344B3 (en) 1977-12-09

Similar Documents

Publication Publication Date Title
FR2265344A1 (en) Sticking adhesion cutting hook - has elbow on outer wire connected by high resistance piece to inner one
GB1490585A (en) Devices for removing dividing or coagulating tissues
ATE227550T1 (en) TIP FOR SURGICAL HANDPIECE
GR3001216T3 (en) Probe for electric treatment of hollow organs
ES2103774T3 (en) GAS COAGULATION DEVICE.
US2393319A (en) Surgical instrument
FR2431294A1 (en) Body tissue tunnel formation instrument - has oblong pointed shank with grip in tube of low friction material
GB1535060A (en) Medical instrument for intubation
GB581984A (en) Improvements in or relating to concentric line impedance transformer for matching any two impedances
GB1449845A (en) Cutting loop assembly for a resectoscope
GB551146A (en) Improvements in rectal and vaginal specula, proctoscopes, sigmoidoscopes and like surgical instruments
GB213028A (en) An improved device for use in massage or skin treatment
ES268576U (en) Apparatus for tapping foetal blood.
GB610225A (en) Improvements in or relating to cigarette holders
GB698570A (en) Improvements in or relating to mouth gags
FR2392682A1 (en) Resectoscope for use in urethra - with current flow between both electrodes established inside tubular sheath to prevent damage to tissues
GB712703A (en) Improvements in or relating to surgery
GB643622A (en) Improvements in and relating to resistance welding apparatus
GB557481A (en) Improvements in spectacle frames
GB1530199A (en) Apparatus for flushing the stomach of a human or animal
CA433801A (en) Surgical and dental alloy
GB536386A (en) Improvements in and relating to electric torches to be carried by the person
GB557770A (en) Improvements in or relating to flexible tubing, conduits and the like
GB604288A (en) Improvements in or relating to elarthed electric lampholders
FR2261746A1 (en) Pessary ring for controlling urinary incontinence - has electrodes at end of first ring connected by flexible tube

Legal Events

Date Code Title Description
ST Notification of lapse