发明名称 |
APPAREIL POUR REALISER DES SCARIFICATIONS SUR LA CORNEE OCULAIRE |
摘要 |
<p>The keratome comprises body and holder and has a variable cutting edge depth to suit variations in the thickness of the cornea during the cut. The holder can in both directions move along the axis (1) of a drive incorporating a micrometer screw (5). On the blade side (9) it is abutted by a blade height limiter (4) which limits the penetration of the cutting edge into the cornea. The holder consists of a clamp attached to one end of the rod (10) and fitted at the far end with a stem which is axially sprung in relation to the main body and cooperates with the micrometer screw (5). There is a pin (12) to prevent the rod twisting round the body, the pin engaging a slot (11) provided in the rod for this purpose.</p> |
申请公布号 |
FR2497658(A3) |
申请公布日期 |
1982.07.16 |
申请号 |
FR19810000324 |
申请日期 |
1981.01.09 |
申请人 |
MOSKOVSKAYA LABORATORIA EXPERIME |
发明人 |
SERGEI ANATOLIEVICH SOLOVIEV, VITALY PETROVICH OSETSKY, SVYATOSLAV NIKOLAEVICH FEDOROV, JURY NIKOLAEVICH SHIROKOV ET VALERY VASILIEVICH DURNEV;OSETSKY VITALY PETROVICH;FEDOROV SVYATOSLAV NIKOLAEVICH;SHIROKOV JURY NIKOLAEVICH;DURNEV VALERY VASILIEVICH |
分类号 |
A61F9/013;(IPC1-7):61F9/00;61B17/32 |
主分类号 |
A61F9/013 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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