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WO1987005799A1 - Dispositif pour la realisation d'interventions ophtalmologiques - Google Patents

Dispositif pour la realisation d'interventions ophtalmologiques Download PDF

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Publication number
WO1987005799A1
WO1987005799A1 PCT/SU1986/000028 SU8600028W WO8705799A1 WO 1987005799 A1 WO1987005799 A1 WO 1987005799A1 SU 8600028 W SU8600028 W SU 8600028W WO 8705799 A1 WO8705799 A1 WO 8705799A1
Authority
WO
WIPO (PCT)
Prior art keywords
carrying
uπορnοy
terminal
microcircuit
upstream
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.)
Ceased
Application number
PCT/SU1986/000028
Other languages
English (en)
Russian (ru)
Inventor
Svyatoslav Nikolaevich Fedorov
Sergei Anatolievich Soloviev
Evgeny Ivanovich Degtev
Albina Ivanovna Ivashina
Alexandr Alexandrovich Karavaev
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.)
MOSKOVSKY NAUCHNO-ISSLEDOVATELSKY INSTITUT MIKROKH
Original Assignee
MOSKOVSKY NAUCHNO-ISSLEDOVATELSKY INSTITUT MIKROKH
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
Priority claimed from SU833615522A external-priority patent/SU1367970A1/ru
Application filed by MOSKOVSKY NAUCHNO-ISSLEDOVATELSKY INSTITUT MIKROKH filed Critical MOSKOVSKY NAUCHNO-ISSLEDOVATELSKY INSTITUT MIKROKH
Priority to JP61503677A priority Critical patent/JPS63502800A/ja
Priority to PCT/SU1986/000028 priority patent/WO1987005799A1/fr
Priority to EP19860904462 priority patent/EP0261242A4/fr
Publication of WO1987005799A1 publication Critical patent/WO1987005799A1/fr
Priority to DK627387A priority patent/DK627387D0/da
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/013—Instruments for compensation of ocular refraction ; Instruments for use in cornea removal, for reshaping or performing incisions in the cornea
    • A61F9/0133—Knives or scalpels specially adapted therefor
    • 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
    • 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
    • A61B90/06—Measuring instruments not otherwise provided for
    • A61B2090/062—Measuring instruments not otherwise provided for penetration depth

Definitions

  • TROUBLESHOOTING The invention is available for hi-tech tools, 5 and more accurately, the devices for operating the equipment are directly affected.
  • This device does not provide a sufficient high quality of 15 operating systems, which is not necessary due to the inconvenience.
  • Izves ⁇ n ⁇ ⁇ a ⁇ zhe us ⁇ ys ⁇ v ⁇ for ⁇ vedeniya ⁇ alm ⁇ l ⁇ gi- ches ⁇ i ⁇ ⁇ e ⁇ atsy, s ⁇ de ⁇ zhaschee de ⁇ zhav ⁇ u, u ⁇ , ⁇ as ⁇ l ⁇ zhenny on de ⁇ zhav ⁇ e and vzaim ⁇ deys ⁇ vuyuschii with ⁇ ve ⁇ n ⁇ s ⁇ yu ⁇ g ⁇ vi ⁇ y 20 eyes v ⁇ v ⁇ emya ⁇ e ⁇ atsii.
  • Such a device also does not ensure a sufficient high accuracy of the installation of the cutting tool by a predetermined 30 value, which reduces the speed.
  • the basic task for creating the invention is to create _ 9 _ us ⁇ ys ⁇ v ⁇ for ⁇ vedeniya ⁇ almsl ⁇ giches ⁇ n ⁇ ⁇ e ⁇ atsy, ⁇ e would ⁇ zv ⁇ lil ⁇ ⁇ bes ⁇ echiva ⁇ vys ⁇ uyu ⁇ chn ⁇ s ⁇ us ⁇ an ⁇ v ⁇ i ⁇ ezhuscheg ⁇ ins ⁇ umen ⁇ a a predetermined value on account izmecheniya ⁇ ns ⁇ u ⁇ tsii s ⁇ eds ⁇ z for us ⁇ an ⁇ v ⁇ i ⁇ enusche- 5 g ⁇ ins ⁇ umen ⁇ a.
  • This task is solved in order that it can be used for the maintenance of functional procedures, which is compatible with the environment, and is compatible with the eye.
  • the 30th main bus, by the way, at the main bus, is meticulous, and the second end of the lever interacts with the nut and the offsets.
  • FIG. 3 Dispenses for the use of ophthalmologic devices, according to the invention, a separate result; Fig. 2 - the same device, a view of the country ⁇ on the scale of a microscopic screw; Fig. 3 - the same device, just after the line ⁇ - ⁇ on ⁇ Therapeutic .I.
  • the terminal unit 14 has also been installed, also with the secondary threaded unit 15, which has a step ", and thus - in section 14, it is plotted
  • the 25th scale is 16 (Fig. 2). ⁇ INTERNAL RESEARCH 17
  • the switch 18 is equipped with a lever 19 mounted on
  • axle 20 radial external side of the volley 14 and the normal spring 21.
  • flanges 26 (fig. 3) are fulfilled, corresponding to flanges 27 of nut 13.
  • _ 4 - The device works the following way.
  • the running ⁇ - tool 9 is included in box 10 of the cutting tool. ⁇ azha ⁇ iem ⁇ altsa on ⁇ ychag 19 ⁇ i ⁇ sa- ⁇ a 18 s ⁇ vmeschayu ⁇ ⁇ az 23 u ⁇ n ⁇ y v ⁇ ul ⁇ i 14 ⁇ az ⁇ m May 22 de ⁇ zhav ⁇ i I.
  • D ⁇ e ⁇ m ⁇ lech ⁇ 24 ⁇ 19 ⁇ ychaga ⁇ adae ⁇ in ⁇ azy 22 ⁇ 23.
  • Za ⁇ em, z ⁇ aschaya ⁇ ash ⁇ 13 (whether u ⁇ nuyu v ⁇ ul ⁇ u ⁇ 14) ⁇ us ⁇ ayaavl vayu ⁇ ⁇ ezhuschy -ns ⁇ umen ⁇ 9 ⁇ sh ⁇ alam 6 de ⁇ zhav- ⁇ ⁇ I - b u ⁇ n ⁇ G: v ⁇ ul ⁇ i 14 zzdannuyu led ⁇ h ⁇ well, s ⁇ - ⁇ ve ⁇ s ⁇ vuyuschuyu ne ⁇ dim ⁇ y depth g ⁇ ad ⁇ eza, And, of course, the 25th mentions are fully completed.
  • the mentioned ⁇ ⁇ "ability to use can be used to perform tasks at a depth ⁇ of unacceptable damage to the machine in case of failure.

Landscapes

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

Abstract

Un dispositif pour réaliser des interventions ophtalmologiques comporte un support (1), un instrument de coupe (9) doté d'un élément de fixation (10) et fixé sur une tige à ressort (7) montée à l'intérieur du support (1) et pourvue à son autre extrémité d'une vis micrométrique (11). Un manchon de butée (14) est fixé sur le support (1) au moyen d'une vis micrométrique (15); le manchon (14) porte un élément fixant sa position et relié à un écrou qui déplace la tige (7).
PCT/SU1986/000028 1983-07-05 1986-03-31 Dispositif pour la realisation d'interventions ophtalmologiques Ceased WO1987005799A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP61503677A JPS63502800A (ja) 1986-03-31 1986-03-31 眼科手術用装置
PCT/SU1986/000028 WO1987005799A1 (fr) 1983-07-05 1986-03-31 Dispositif pour la realisation d'interventions ophtalmologiques
EP19860904462 EP0261242A4 (fr) 1986-03-31 1986-03-31 Dispositif pour la realisation d'interventions ophtalmologiques.
DK627387A DK627387D0 (da) 1986-03-31 1987-11-30 Indretning til oftalmologiske operationer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU833615522A SU1367970A1 (ru) 1983-07-05 1983-07-05 Устройство дл офтальмологических операций
PCT/SU1986/000028 WO1987005799A1 (fr) 1983-07-05 1986-03-31 Dispositif pour la realisation d'interventions ophtalmologiques

Publications (1)

Publication Number Publication Date
WO1987005799A1 true WO1987005799A1 (fr) 1987-10-08

Family

ID=26665976

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1986/000028 Ceased WO1987005799A1 (fr) 1983-07-05 1986-03-31 Dispositif pour la realisation d'interventions ophtalmologiques

Country Status (1)

Country Link
WO (1) WO1987005799A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5591174A (en) * 1994-02-02 1997-01-07 Chiron Vision Corporation Microkeratome and method and apparatus for calibrating a microkeratome
US5620453A (en) * 1993-11-05 1997-04-15 Nallakrishnan; Ravi Surgical knife with retractable blade and depth of cut control
RU2124322C1 (ru) * 1997-07-02 1999-01-10 Френкель Арон Гдальевич Микрохирургический инструмент
US7166117B2 (en) 1996-02-07 2007-01-23 Hellenkamp Johann F Automatic surgical device and control assembly for cutting a cornea
EP1704011A4 (fr) * 2003-12-30 2009-10-21 Alex M Greenberg Butee a manchons pour trepan

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473076A (en) * 1982-04-07 1984-09-25 Vxtra Development Limited 700 Division Surgical knife
DE3300567C2 (de) * 1982-01-12 1986-02-13 Moskovskij naučno-issledovatel'skij institut mikrochirurgii glaza, Moskau/Moskva Chirurgisches Instrument zur Durchführung von Hornhautinzisionen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3300567C2 (de) * 1982-01-12 1986-02-13 Moskovskij naučno-issledovatel'skij institut mikrochirurgii glaza, Moskau/Moskva Chirurgisches Instrument zur Durchführung von Hornhautinzisionen
US4473076A (en) * 1982-04-07 1984-09-25 Vxtra Development Limited 700 Division Surgical knife

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0261242A4 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5620453A (en) * 1993-11-05 1997-04-15 Nallakrishnan; Ravi Surgical knife with retractable blade and depth of cut control
US5591174A (en) * 1994-02-02 1997-01-07 Chiron Vision Corporation Microkeratome and method and apparatus for calibrating a microkeratome
US7166117B2 (en) 1996-02-07 2007-01-23 Hellenkamp Johann F Automatic surgical device and control assembly for cutting a cornea
RU2124322C1 (ru) * 1997-07-02 1999-01-10 Френкель Арон Гдальевич Микрохирургический инструмент
EP1704011A4 (fr) * 2003-12-30 2009-10-21 Alex M Greenberg Butee a manchons pour trepan

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