EYE LID EXPANDER

FIELD: ophthalmology. SUBSTANCE: branches of eye lid expander have variable cross-section along their lengths. Branches get narrower to the direction of clamps and change to flat springs at points of their connection. Mechanism for taking branches apart is made in form of a disk at end of which the...

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Bibliographic Details
Main Authors Ippolitov V.V, Linnik L.F, Antropov G.M, Strel'tsov V.F
Format Patent
LanguageEnglish
Russian
Published 27.10.1996
Subjects
BANDAGES, DRESSINGS OR ABSORBENT PADS
DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS
DIAGNOSIS
FILTERS IMPLANTABLE INTO BLOOD VESSELS
FIRST-AID KITS
FOMENTATION
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES
PROSTHESES
SURGERY
TREATMENT OR PROTECTION OF EYES OR EARS
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Summary:FIELD: ophthalmology. SUBSTANCE: branches of eye lid expander have variable cross-section along their lengths. Branches get narrower to the direction of clamps and change to flat springs at points of their connection. Mechanism for taking branches apart is made in form of a disk at end of which the profiled groove is made. Branches are mounted for displacement at profiled groove of two protrusions. Eye lid expander is made of plastics. EFFECT: improved safety. 2 cl, 4 dwg Использование: в офтальмологии при проведении операций на глазу. Сущность изобретения: в векорасширителе бранши выполнены с переменным сечением по длине, сужающимися в сторону захватов и переходящими в плоские пружины в местах их соединения. Механизм разведения бранш выполнен в виде диска, на торце которого выполнен фигурный паз, и установленных с возможностью перемещения в фигурном пазу двух выступов. Векорасширитель выполнен из пластмассы. 1 з. п. ф-лы, 4 ил.
Bibliography:Application Number: SU19914926225