A aberrometria ocular total e o índice de superfície ocular, associado à densitometria de Scheimpflug, mostraram-se instrumentais na detecção da síndrome disfuncional do cristalino precoce.
Mesmo com esses avanços tecnológicos e o uso de classificações subjetivas, como o Lens Opacities Classification System, um estadiamento objetivo da síndrome disfuncional do cristalino precoce ainda não foi estabelecido. A evolução dos dispositivos diagnósticos tem sido fator fundamental para melhor estadiamento, compreensão e caracterização dessas alterações.
O termo “síndrome disfuncional do cristalino” tem sido mais aceito na área e engloba mudanças naturais devido ao envelhecimento do cristalino. The purpose of this literature review is to assess the current state of dysfunctional lens syndrome from a technological perspective and propose a new staging system to assist surgeons in making surgical decisions.ĭysfunctional lens syndrome Aberrations Presbyopia Cataract Lens, crystalline Staging of early dysfunctional lens syndrome has been proposed in the literature, but no classification has been recognized worldwide. Ocular wavefront aberrometry and objective scatter index, associated with Scheimpflug backscatter densitometry, have proven instrumental in detecting early dysfunctional lens syndrome. Even with these technological advances and the use of subjective classifications, such as the classic Lens Opacities Classification System, an objective staging of early dysfunctional lens syndrome has yet to be established. The evolution of diagnostic devices has been a key factor in better staging, understanding and characterizing of these degenerative changes. The term dysfunctional lens syndrome has gained acceptance in the field and encompasses natural changes due to aging of crystalline lens.
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