SU644491A1 - Electrically-operated surgical instrument - Google Patents

Electrically-operated surgical instrument

Info

Publication number
SU644491A1
SU644491A1 SU752190388A SU2190388A SU644491A1 SU 644491 A1 SU644491 A1 SU 644491A1 SU 752190388 A SU752190388 A SU 752190388A SU 2190388 A SU2190388 A SU 2190388A SU 644491 A1 SU644491 A1 SU 644491A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cylinder
electrodes
electrically
surgical instrument
operated surgical
Prior art date
Application number
SU752190388A
Other languages
Russian (ru)
Inventor
Семен Михайлович Шамраевский
Роман Федорович Ткачук
Михаил Илларионович Щербак
Original Assignee
Тернопольский государственный медицинский институт
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 Тернопольский государственный медицинский институт filed Critical Тернопольский государственный медицинский институт
Priority to SU752190388A priority Critical patent/SU644491A1/en
Application granted granted Critical
Publication of SU644491A1 publication Critical patent/SU644491A1/en

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Description

Bleeding should be stopped at KOTopofi.

When the cylinder is rolled, the active electrodes continuously follow one another, which leads to a continuous coagulating action of the diathermy current and to a reduction in the time to stop bleeding. At the same time, the current density throughout the active electrodes is the same, which gives a uniform coagulation of the bleeding surface. The speed of movement of the working part of the instrument and the amount of current is chosen such that the coagulation depth is 0.8-1 mm.

Thus, there is no need to rearrange the instrument, and the coagulation is carried out smoothly and evenly. This shortens the time it takes to perform hemostasis, and the latter crawls on the entire surface of the wound, which facilitates rapid healing.

When using the proposed instrument, the hemostatic effect was achieved quickly, was reliable, the postoperative period was uneventful.

Claims (1)

  1. Invention Formula
    Electrosurgical instrument containing a working part made in the form of a cylinder that is installed with
    axial rotation on an electrically insulating holder with a handle and a conductor, characterized in that, in order to reduce the time for stopping the bleeding, to ensure uniform coagulating
    action, the cylinder is made of dielectric, on the outer surface of the cylinder are evenly located and immersed in the cylinder electrodes, and the electrodes are interconnected through one
    two groups of electrodes, each of which is connected to c-conductors.
     four/
    Uh
    Gz
    H
    ; 2
SU752190388A 1975-11-18 1975-11-18 Electrically-operated surgical instrument SU644491A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU752190388A SU644491A1 (en) 1975-11-18 1975-11-18 Electrically-operated surgical instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU752190388A SU644491A1 (en) 1975-11-18 1975-11-18 Electrically-operated surgical instrument

Publications (1)

Publication Number Publication Date
SU644491A1 true SU644491A1 (en) 1979-01-30

Family

ID=20637586

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752190388A SU644491A1 (en) 1975-11-18 1975-11-18 Electrically-operated surgical instrument

Country Status (1)

Country Link
SU (1) SU644491A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003271A1 (en) * 1980-05-13 1981-11-26 American Hospital Supply Corp A multipolar electrosurgical device
US4532924A (en) * 1980-05-13 1985-08-06 American Hospital Supply Corporation Multipolar electrosurgical device and method
US4765331A (en) * 1987-02-10 1988-08-23 Circon Corporation Electrosurgical device with treatment arc of less than 360 degrees
US6004319A (en) 1995-06-23 1999-12-21 Gyrus Medical Limited Electrosurgical instrument
US6015406A (en) 1996-01-09 2000-01-18 Gyrus Medical Limited Electrosurgical instrument
US6090106A (en) 1996-01-09 2000-07-18 Gyrus Medical Limited Electrosurgical instrument
US6093186A (en) 1996-12-20 2000-07-25 Gyrus Medical Limited Electrosurgical generator and system
US6174308B1 (en) 1995-06-23 2001-01-16 Gyrus Medical Limited Electrosurgical instrument
US6210405B1 (en) 1996-06-20 2001-04-03 Gyrus Medical Limited Under water treatment
US6261286B1 (en) 1995-06-23 2001-07-17 Gyrus Medical Limited Electrosurgical generator and system

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003271A1 (en) * 1980-05-13 1981-11-26 American Hospital Supply Corp A multipolar electrosurgical device
WO1981003272A1 (en) * 1980-05-13 1981-11-26 American Hospital Supply Corp A multipolar electrosurgical device
US4532924A (en) * 1980-05-13 1985-08-06 American Hospital Supply Corporation Multipolar electrosurgical device and method
US4765331A (en) * 1987-02-10 1988-08-23 Circon Corporation Electrosurgical device with treatment arc of less than 360 degrees
US6004319A (en) 1995-06-23 1999-12-21 Gyrus Medical Limited Electrosurgical instrument
US6261286B1 (en) 1995-06-23 2001-07-17 Gyrus Medical Limited Electrosurgical generator and system
US6174308B1 (en) 1995-06-23 2001-01-16 Gyrus Medical Limited Electrosurgical instrument
US6364877B1 (en) 1995-06-23 2002-04-02 Gyrus Medical Limited Electrosurgical generator and system
US6090106A (en) 1996-01-09 2000-07-18 Gyrus Medical Limited Electrosurgical instrument
US6015406A (en) 1996-01-09 2000-01-18 Gyrus Medical Limited Electrosurgical instrument
US6210405B1 (en) 1996-06-20 2001-04-03 Gyrus Medical Limited Under water treatment
US6482202B1 (en) 1996-06-20 2002-11-19 Gyrus Medical Limited Under water treatment
US6093186A (en) 1996-12-20 2000-07-25 Gyrus Medical Limited Electrosurgical generator and system

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