WANDERS, BERNARDUS FRANCISCUS MARIA,WOLTERINCK, WALTER BERNARDUS JOHANNES
申请号：
ES10153882
公开号：
ES2379529T3
申请日:
2010.02.17
申请国别(地区):
ES
年份:
2012
代理人:
摘要：
Intraocular lens (IOL) (1) comprising a lens (3) with a main lens part (4) having a surface, a recessed part (7, 8) having a surface that is lowered relative to said surface of said lens part main (4), an optical center, and an optical axis (R) through said optical center, said main lens part (4) having at least one limit with said lowered part, said main lens part (4) having an optical power of between about -20 to about +35 diopters, said recessed portion (7, 8) located at a distance less than 2 mm from said optical center and comprising a near portion with a relative diopter of about +1, 0 at about +5.0 with respect to the optical power of said main lens part (4), said limit or limits of said lens part lowered with said main lens part form a mixing part or mixing parts (10, 11), said mixing parts comprises at least a part of the semimeridian mixture (10) formed to refract light away from said optical axis when said IOL (1) is illuminated by means of a collimating lens and placed in an ISO model eye with a 4 mm diameter aperture, said IOL (1) further comprising a central part (6) having a relative optical power of approximately -2.0 to +2.0 diopters relative to said main lens part (4), where said central part (6) fits within a circumscription circle with a diameter of approximately 0.2-2.0 mm.Lente intraocular (LIO) (1) comprendiendo una lente (3) con una parte de lente principal (4) teniendo una superficie, una parte rebajada (7, 8) teniendo una superficie que se rebaja respecto a dicha superficie de dicha parte de lente principal (4), un centro óptico, y un eje óptico (R) a través de dicho centro óptico, dicha parte de lente principal (4) teniendo al menos un límite con dicha parte rebajada, dicha parte de lente principal (4) teniendo una potencia óptica de entre aproximadamente -20 a aproximadamente +35 dioptrías, dicha parte rebajada (7, 8) situada a una distancia inferior a 2 mm de dicho centro óptico y comprendiendo una parte de cerca con una dioptría relati
