Gray P J, Lyall M G
Regional Eye Unit, Oldchurch Hospital, Essex.
Br J Ophthalmol. 1992 Jun;76(6):336-7. doi: 10.1136/bjo.76.6.336.
Multifocal intraocular lenses allow pseudophakic patients to obtain good near and distance visual acuities without an additional near correction. We report our experiences in implanting diffractive multifocal intraocular lenses in prepresbyopic patients with acquired unilateral cataracts and assess their postoperative visual acuities and stereoscopic vision. Accommodative function in patients following cataract surgery is discussed.
多焦点人工晶状体可使人工晶状体植入患者在无需额外近用矫正的情况下获得良好的近视力和远视力。我们报告了在患有后天性单侧白内障的早老性前期患者中植入衍射型多焦点人工晶状体的经验,并评估了他们术后的视力和立体视觉。还讨论了白内障手术后患者的调节功能。