METHOD FOR INTRAOCULAR VISUAL CORRECTION AT MARFAN'S SYNDROME Russian patent published in 2004 - IPC

Abstract RU 2229274 C1

FIELD: medicine, ophthalmology. SUBSTANCE: the present method deals with intraocular correction of vision when lenticular shift against visual axis is inconsiderable. One should evacuate the contents of capsular sac to implant IOL of T-26 model into posterior chamber. When equator of subdislocated lens doesn't reach optical ocular axis along lenticular line of shift by 2.5 mm and more one should implant the lens into capsular sac. For this purpose one of the supporting elements should be preshortened by cutting the part of hinged supporting element being symmetrical against the large lenticular axis, moreover, the value of dissected part should be determined visually according to the site where supporting element crosses lenticular equator at applying a standard IOL onto cornea and its projection onto equatorial lenticular surface, moreover optical IOL centers and those of cornea should be combine along with that of the large lenticular axis with lenticular dislocation line. Implantation is carried out through capsulorhexis performed concentrically against the point where optical ocular axis intercrosses optical ocular axis with equatorial lenticular plane, moreover one should first apply a supporting hinged element. EFFECT: decreased number of postoperative complications, improved acuity. 1 ex

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RU 2 229 274 C1

Authors

Shilovskikh O.V.

Fechin O.B.

Dates

2004-05-27Published

2003-02-11Filed