SU639561A1 - O.a.sorochenko's electric surgical instrument - Google Patents

O.a.sorochenko's electric surgical instrument

Info

Publication number
SU639561A1
SU639561A1 SU772470524A SU2470524A SU639561A1 SU 639561 A1 SU639561 A1 SU 639561A1 SU 772470524 A SU772470524 A SU 772470524A SU 2470524 A SU2470524 A SU 2470524A SU 639561 A1 SU639561 A1 SU 639561A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rings
working part
cutting
tissues
cutting working
Prior art date
Application number
SU772470524A
Other languages
Russian (ru)
Inventor
Олег Анатольевич Сороченко
Original Assignee
Харьковский научно-исследовательский институт общей и неотложной хирургии
Харьковская Областная Клиническая Больница
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 Харьковский научно-исследовательский институт общей и неотложной хирургии, Харьковская Областная Клиническая Больница filed Critical Харьковский научно-исследовательский институт общей и неотложной хирургии
Priority to SU772470524A priority Critical patent/SU639561A1/en
Application granted granted Critical
Publication of SU639561A1 publication Critical patent/SU639561A1/en

Links

Claims (2)

i;a кольца 4, между которыми образуетс  высокочастотное электрическое поле. Перемеща  вращающийс  диск - электронож в живьх ткан х, хирург благодар  образовавщемус  полю тока высокой частоты между режущими кромками колец 4 осуществл ет электрохирургическую операц ю . Налипшие коагулированные ткани на рабочих режущих поверхност х колец очип-аютс  ири пюгдощи электродов 7 во врем  вращени  дисков. Механического разрушени  тканей при операции не происходит, так как по образзющей изолирующий диск 5 выполнен овальной формы и скользит в ткан х. Таким образом, предлагаемый инструмег (т позвол ет проводить операции на па )рвнйИ;латозных opraiHax и создает з зс.не операции стабильное электрическое поле, что улучщает качество операций. Формула изобретен н   1. Электрохирургическпй инструмент, содержащий режущую рабочую часть, мех ицческий привод дл  создани  вращательного движени  режущей раоочей части, электроды дл  подведени  электрическогэ тока к режущей рабочей части и электрические проводникн, о т л и чаю щ и и с .ч тем, что с целью эффективного ировелтени  операции на паренхиматозных органах и создани  в зоне операции стабильного электрического пол  путем исключени  нагара на режущей рабочей части, в нем режуща  рабоча  часть вынолне-на в виде двух металлических колец, расположенных на диске изол ционного материала, а электроды представл ют собой пружин щий нож, контактирующий с соответствующим кольцом по всей ширине кольца. i; a rings 4 between which a high-frequency electric field is formed. Moving the rotating disk — an electrocautery in living tissues, the surgeon, due to the high-current field that forms between the cutting edges of the rings 4, performs an electrosurgical operation. The coagulated tissues on the working cutting surfaces of the rings are cleaned by the iris of the electrodes 7 during the rotation of the discs. Mechanical destruction of tissues during the operation does not occur, since along the forming insulating disk 5 it is made of an oval shape and slides into the tissues. Thus, the proposed tooling (m allows conducting operations on the air) of the gravitational system; lateral opraiHax and creates a stable electric field for the operation, which improves the quality of the operations. The formula invented is 1. An electrosurgical instrument containing a cutting working part, a mechanical drive for creating a rotational movement of the cutting working part, electrodes for applying an electric current to the cutting working part, and electrical conductors, about 20 mm, and tea and that in order to efficiently perform the operation on parenchymatous organs and to create in the operation zone a stable electric field by eliminating carbon deposits on the cutting working part, in it the cutting working part is made in the form of two metallic x rings arranged on a disc of insulating material and the electrodes are conductive blade springs in contact with a corresponding ring across the width of the ring. 2. Р1нструмент по п. 1, о т л и ч а ю HJ, и йс   тем, что образующа  изол ционцного диска и металлических колец имеет сечение овальной формы. Источннк информацнп, прин тый во внимание при экспертизе; 1. Авторское свидетельство СССР Ле 194982, кл. А 61 N 3/04, 1962.2. The tool according to claim 1, of which is HJ, and is with the fact that the forming insulating disk and metal rings have an oval-shaped cross section. Source information taken into account during the examination; 1. USSR author's certificate Le 194982, cl. A 61 N 3/04, 1962. 10ten ftii.tftii.t
SU772470524A 1977-04-06 1977-04-06 O.a.sorochenko's electric surgical instrument SU639561A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772470524A SU639561A1 (en) 1977-04-06 1977-04-06 O.a.sorochenko's electric surgical instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772470524A SU639561A1 (en) 1977-04-06 1977-04-06 O.a.sorochenko's electric surgical instrument

Publications (1)

Publication Number Publication Date
SU639561A1 true SU639561A1 (en) 1978-12-30

Family

ID=20702676

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772470524A SU639561A1 (en) 1977-04-06 1977-04-06 O.a.sorochenko's electric surgical instrument

Country Status (1)

Country Link
SU (1) SU639561A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002335A1 (en) * 1983-12-01 1985-06-06 Kharkovsky Nauchno-Issledovatelsky Institut Obsche Electrosurgical instrument
WO1985002336A1 (en) * 1983-12-01 1985-06-06 Kharkovsky Nauchno-Issledovatelsky Institut Obsche Electrosurgical instrument

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985002335A1 (en) * 1983-12-01 1985-06-06 Kharkovsky Nauchno-Issledovatelsky Institut Obsche Electrosurgical instrument
WO1985002336A1 (en) * 1983-12-01 1985-06-06 Kharkovsky Nauchno-Issledovatelsky Institut Obsche Electrosurgical instrument
GB2158722A (en) * 1983-12-01 1985-11-20 Kh Nii Obschei Neotlozh Khirug Electrosurgical instrument
GB2158723A (en) * 1983-12-01 1985-11-20 Kh Nii Obschei Neotlozh Khirug Electrosurgical instrument
US4637390A (en) * 1983-12-01 1987-01-20 Nauchno-Issledovatelsky Institut Obschei i Neotlozhno Khirurgii Electrosurgical instrument
US4657017A (en) * 1983-12-01 1987-04-14 Nauchno-Isledovatelsky Institute Obshei I Neotlozhnoi Khirugii Electrosurgical instrument
DE3390554C2 (en) * 1983-12-01 1988-12-29 Char Kovskij Ni Skij I Obscej Electrosurgical tool

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