发明名称 |
ARTIFICIAL CRYSTALLINE LENS WITH GRADUATED INTRAOCULAR CHANGE IN FOCAL POWER |
摘要 |
FIELD: ophthalmology; surgery. ^ SUBSTANCE: artificial crystalline lens has combined haptic and optic parts. Haptic part is made of two parts. First part is made in form of two support members which are both connected in one point. Any member has to be an arc turning to open spiral. Ends of spirals are directed diametrically opposite to each other. Second part has to be a ring; there is recess onto external part of the ring. Internal surface of ring is tightly connected with edge surface of optic part. Recess interacts with internal surfaces of arcs. ^ EFFECT: reduced traumatism of tissues; excluded decentralization of crystalline lens at changes in its focal power. ^ 3 dwg |
申请公布号 |
RU2281730(C1) |
申请公布日期 |
2006.08.20 |
申请号 |
RU20050124521 |
申请日期 |
2005.08.02 |
申请人 |
FEDERAL'NOE GOSUDARSTVENNOE UCHREZHDENIE "MEZHOTRASLEVOJ NAUCHNO-TEKHNICHESKIJ KOMPLEKS "MIKROKHIRURGIJA GLAZA" IMENI AKADEMIKA S.N. FEDOROVA FEDERAL'NOGO AGENTSTVA PO ZDRAVOOKHRANENIJU I SOTSIAL'NOMU RAZVITIJU" |
发明人 |
TAKHCHIDI KHRISTO PERIKLOVICH;BESSARABOV ANATOLIJ NIKITICH;KARAVAEV ALEKSANDR ALEKSANDROVICH;PANTELEEV EVGENIJ NIKOLAEVICH |
分类号 |
A61F2/16 |
主分类号 |
A61F2/16 |
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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