ARTIFICIAL POSTERIOR CHAMBER LENS Russian patent published in 1998 - IPC

Abstract RU 2112463 C1

FIELD: medical engineering. SUBSTANCE: device has optic part provided with supporting members as closed loops intersecting each other at three points near the optic part. The loops are manufactured from flexible polypropylene thread not subjected to heat treatment. Ends of the supporting members are attached to end face surface of the lens in the plane of its optic part. Small segments of threads adjacent to lens entry points have oval cross-section with the greater axis being set in perpendicular relation to lens diameter plane. Length of the oval segments is equal to at least three diameters of thread, the segments being positioned 0.5 thread diameters away from the lens surface. Axes of threads ends fixed in lens body, intersect the vertical axis of the lens. EFFECT: facilitated implantation process; enhanced stability of lens orientation. 4 cl, 3 dwg

Similar patents RU2112463C1

Title Year Author Number
METHOD FOR TREATING GLAUCOMA 1996
  • Zolotarev A.V.
RU2097010C1
FORCEPS FOR MAKING CAPSULORRHEXIS 1996
  • Zolotarev A.V.
RU2108753C1
METHOD FOR FORMING ACCESS IN OPERATIONS ON PERILIMBAL ZONE OF SCLERA 1996
  • Zolotarev A.V.
RU2112481C1
METHOD FOR SUTURING LIMBORADIAL CUT IN CONJUNCTIVA 1996
  • Zolotarev A.V.
RU2114589C1
ARTIFICIAL EYE LENS 1989
  • Malov V.M.
  • Eroshevskaja E.B.
RU2070003C1
METHOD FOR RESTORING AQUEOUS HUMOR FILTRATION UNDER CONJUNCTIVA FROM CYSTOID FILTRATION CUSHION 1996
  • Zolotarev A.V.
RU2114590C1
METHOD OF IMPLANTING INTRAOCULAR LENS IN PATIENTS WITH CONGENITAL ECTOPIA OF THE LENS 2022
  • Egorova Elena Vladilenovna
  • Ermakova Olga Viktorovna
RU2805123C1
CHANGEABLE INTRAOCULAR LENS AND DEVICE FOR ITS FIXATION 2010
  • Agafonova Viktorija Veniaminovna
  • Kazimirova Elena Georgievna
RU2444328C1
METHOD FOR PERFORMING INTRAOCULAR VISION CORRECTION IN THE CASES OF MARFAN SYNDROME 2000
  • Shilovskikh O.V.
  • Fechin O.B.
RU2178283C1
ARTIFICIAL INTRAOCULAR LENS AND METHOD FOR FIXING IT 2001
  • Maksimov I.B.
  • Mashetova L.K.
  • Zozulja T.A.
  • Snegov D.M.
RU2202988C2

RU 2 112 463 C1

Authors

Malov V.M.

Eroshevskaja E.B.

Zolotarev A.V.

Dates

1998-06-10Published

1996-03-12Filed