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WO1991017715A1 - Electrodermatome - Google Patents

Electrodermatome Download PDF

Info

Publication number
WO1991017715A1
WO1991017715A1 PCT/SU1991/000056 SU9100056W WO9117715A1 WO 1991017715 A1 WO1991017715 A1 WO 1991017715A1 SU 9100056 W SU9100056 W SU 9100056W WO 9117715 A1 WO9117715 A1 WO 9117715A1
Authority
WO
WIPO (PCT)
Prior art keywords
drive
knife
slοya
casing
sτaκana
Prior art date
Application number
PCT/SU1991/000056
Other languages
English (en)
Russian (ru)
Inventor
Mikhail Sergeevich Belukhin
Aleksandr Petrovich Gryaznov
Mikhail Veniaminovich Kolokoltsev
Aleksandr Vasilievich Razumovsky
Albert Ivanovich Paramonov
Original Assignee
Nauchno-Issledovatelsky Institut Izmeritelnykh Sistem
Nizhegorodsky Nauchno-Issledovatelsky Institut Travmatologii I Ortopedii
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 Nauchno-Issledovatelsky Institut Izmeritelnykh Sistem, Nizhegorodsky Nauchno-Issledovatelsky Institut Travmatologii I Ortopedii filed Critical Nauchno-Issledovatelsky Institut Izmeritelnykh Sistem
Publication of WO1991017715A1 publication Critical patent/WO1991017715A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/322—Skin grafting apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin

Definitions

  • the invention is subject to medical equipment, and specifically to the instrumentalities for the removal of VLF , GBT- ⁇ nekrotektemy.
  • the 10th elec- tor is the ability to quickly lower the blades, as a result of this simple cut-off of the transplanter.
  • the electrical device / 5 ⁇ , ⁇ , ⁇ E ⁇ / which is connected to the circuit for connecting to the th
  • the electric drive is secured in the casing and closed in a stylish, fabricated hull. This electric unit is heavy, heavy, inconvenient to operate and at the same time requires a considerable amount of time for operating the unit.
  • the basic idea of the invention was to create an electronic device that increases the frequency of the payment, and it is noteworthy that it is noteworthy - - the participation of the body, the decrease in the automation of the off-loading body, which gives the opportunity to take advantage of the balance of the interest,
  • the front unit is also made with an accelerating unit with a thickness of 0.2-0.5 microns.
  • the efficient electronic version of the device allows you to reliably take a high-precision machine with the specified parameters, to save the volume
  • ⁇ us I ⁇ eds ⁇ avlyae ⁇ s ⁇ b ⁇ y me ⁇ al- liches ⁇ y s ⁇ a ⁇ an protecting bl ⁇ ele ⁇ iv ⁇ da 2 ⁇ me ⁇ aniches ⁇ i ⁇ ⁇ v ⁇ ezhdeny and s ⁇ e ⁇ ilnuyu z ⁇ nu ⁇ e ⁇ atsii ⁇ nes ⁇ e ⁇ ilizuem ⁇ g ⁇ ele ⁇ iv ⁇ da.
  • the upper part of the housing I has an internal thread of 8, and the lower, the larger one of the basic functions of the lowering of the adjustment 3 of the 2 ⁇ ⁇ ch ⁇ u 10 vs ⁇ avlen ⁇ ⁇ uzhin- n ⁇ e ⁇ lts ⁇ 12, and ⁇ az II - ⁇ d ⁇ uzhinenny ⁇ li ⁇ - ⁇ i ⁇ sa- ⁇ 13.
  • Fig. 4 / is executed in the form of a disk with a working disk, having an upper / working / 18 and lower 19 part.
  • 19 was made a grooved groove 20, which is conveniently located on the other hand, and is equipped with a free wheel.
  • the cutting edge of the knife has a saw blade with a height of 0.5–15 micron teeth.
  • the working part of the knife is the thickness of the cut-off layer.
  • a ready-to-eat and semi-cooked dishwasher which ensures a free exit of the payment plan.
  • a ready-to-eat and semi-cooked dishwasher which ensures a free exit of the payment plan.
  • the 7 is “off” ; - “for the convenience of adjusting the volume of the transducer.
  • Bulb 4 is simultaneously a switch of the 23 electronic switch, which is convenient for operating.
  • the bulk of the rim was done at 24, and on the rim of the rifle, a load indicating the direction of the rifle
  • Electric 2 is equipped with a housing 25, filled in the form of a cylindrical glass, in the lower part there is a 26 thread with an external air outlet 27 for the in- nection of the
  • the proposed elec- tricity has a small size, low weight and a guarantee of
  • the intended use of 20 electric devices is intended for the treatment of deep burns of any kind of etiology, the implementation of plastic transactions, and the receipt of a bank data transfer.

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Un électrodermatome comprend une structure (1) dotée d'un couvercle (4), un entraînement électrique démontable (2) monté dans la structure (1), un couteau circulaire (6) monté coaxialement par rapport à la structure (1) et doté d'une gorge annulaire (20) située sur la surface du couteau (6) à l'opposé d'un anneau de support mobile (21), le bord tranchant du couteau (6) ayant un profilé en forme de scie présentant une hauteur de dent comprise entre 0,5 et 15 νm et un angle d'affûtage compris entre 12 et 14°. L'anneau de support (21) est connecté de manière rigide à un mécanisme (3) destiné à régler la profondeur de la coupe et comprenant un manchon (7) présentant un filet par rapport à la structure (1), et des évidements (11) sur sa surface intérieure pour un rouleau d'arrêt (13).
PCT/SU1991/000056 1990-05-11 1991-04-04 Electrodermatome WO1991017715A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU904817452A SU1736451A1 (ru) 1990-05-11 1990-05-11 Электродерматом
SU4817452/14 1990-05-11

Publications (1)

Publication Number Publication Date
WO1991017715A1 true WO1991017715A1 (fr) 1991-11-28

Family

ID=21510012

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1991/000056 WO1991017715A1 (fr) 1990-05-11 1991-04-04 Electrodermatome

Country Status (3)

Country Link
AU (1) AU7587991A (fr)
SU (1) SU1736451A1 (fr)
WO (1) WO1991017715A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7488327B2 (en) 2004-04-12 2009-02-10 Synthes (U.S.A.) Free hand drill guide
WO2015195666A1 (fr) * 2014-06-16 2015-12-23 Exsurco Medical, Inc. Outil d'excision tournant à commande électrique
WO2016196206A1 (fr) * 2015-05-29 2016-12-08 Exsurco Medical, Inc. Outil d'excision rotatif à commande électrique
US10537356B2 (en) 2014-06-16 2020-01-21 Exsurco Medical, Inc. Power operated rotary excision tool
USD907205S1 (en) 2012-09-07 2021-01-05 Exsurco Medical, Inc. Power operated rotary excision tool

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2582511A (en) * 1950-06-30 1952-01-15 Orthopedic Frame Company Surgical tool for cutting graft skin
SU120890A1 (ru) * 1958-12-08 1959-11-30 Ш.А. Шамхалов Бор дл образовани костного отверсти при дакриоцисториностомии
SU1037909A1 (ru) * 1980-12-31 1983-08-30 Korokhin Valentin A Устройство дл трепанации черепа
SU1463253A1 (ru) * 1986-12-30 1989-03-07 Ереванский филиал Всесоюзного научного центра хирургии АМН СССР Микрохирургический скальпель

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2582511A (en) * 1950-06-30 1952-01-15 Orthopedic Frame Company Surgical tool for cutting graft skin
SU120890A1 (ru) * 1958-12-08 1959-11-30 Ш.А. Шамхалов Бор дл образовани костного отверсти при дакриоцисториностомии
SU1037909A1 (ru) * 1980-12-31 1983-08-30 Korokhin Valentin A Устройство дл трепанации черепа
SU1463253A1 (ru) * 1986-12-30 1989-03-07 Ереванский филиал Всесоюзного научного центра хирургии АМН СССР Микрохирургический скальпель

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7488327B2 (en) 2004-04-12 2009-02-10 Synthes (U.S.A.) Free hand drill guide
US8343195B2 (en) 2004-04-12 2013-01-01 Synthes Usa, Llc Drill-tap-screw drill guide
USD907205S1 (en) 2012-09-07 2021-01-05 Exsurco Medical, Inc. Power operated rotary excision tool
WO2015195666A1 (fr) * 2014-06-16 2015-12-23 Exsurco Medical, Inc. Outil d'excision tournant à commande électrique
US10537356B2 (en) 2014-06-16 2020-01-21 Exsurco Medical, Inc. Power operated rotary excision tool
US11529166B2 (en) 2014-06-16 2022-12-20 Exsurco Medical, Inc. Power operated rotary excision tool
WO2016196206A1 (fr) * 2015-05-29 2016-12-08 Exsurco Medical, Inc. Outil d'excision rotatif à commande électrique
US10022146B2 (en) 2015-05-29 2018-07-17 Exsurco Medical, Inc. Power operated rotary excision tool
AU2016271045B2 (en) * 2015-05-29 2020-03-12 Exsurco Medical, Inc. Power operated rotary excision tool

Also Published As

Publication number Publication date
AU7587991A (en) 1991-12-10
SU1736451A1 (ru) 1992-05-30

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