Developments in accommodating intraocular lenses [Akomodatif Göz İçi Lenslerinde Gelişmeler]
Küçük Resim Yok
Tarih
2012
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Technical progress in cataract surgery has decreased the incidence of severe complications in this type of surgery. The introduction of micro incision cataract surgery (MICS) (sub- 2.0 mm incision) allow the surgeon to achieve better postoperative control of astigmatism and higherorder aberration (HOAs) with minimum induction of both. It is believed that multifocal lenses provide very successful results, however, there are limitations to these. Implantation of accommodating intraocular lenses (IOLs) is an option to treat presbyopia. The IOLs work by using the continued functionality of the ciliary muscle after cataract removal. Accommodating IOLs were designed to avoid the optical side effects of multifocal IOLs. Two main design concepts exist. First, axial shift concepts rely on anterior axial movement of one or two optics creating accommodative ability. Second, curvature change designs are designed to provide significant amplitudes of accommodation with little physical displacement. Accommodative IOLs to correct astigmatism and HOAs in the future are needed.
Açıklama
Anahtar Kelimeler
Accommodation, Accomodative IOL, Cataract, Intraocular lens
Kaynak
Turk Oftalmoloiji Dergisi
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
Cilt
42
Sayı
4
