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Clinical performance of Rose K2 soft contact lens for keratoconus / 国际眼科杂志(Guoji Yanke Zazhi)
International Eye Science ; (12): 1415-1418, 2017.
Artigo em Chinês | WPRIM | ID: wpr-641310
ABSTRACT

AIM:

To evaluate the comfort and visual performance of Rose K2 soft contact lenses in patients with keratoconus.

METHODS:

Fifty eyes of 50 participants were included in this cross-sectional study.Each participant received a full ophthalmologic examination involving refraction,uncorrected visual acuity (UCVA),best spectacle corrected visual acuity (BCVA),slit-lamp biomicroscopy-fundoscopy,break-up time (BUT),corneal topography,and contrast sensitivity.After contact lens was fitted best contact lens corrected visual acuity (BCLCVA),contrast sensitivity,and comfort rating via visual analogue scales (VAS) were performed.

RESULTS:

The mean age was 26.2±6.0 (range 16 to 39)y.The mean logMAR UCVA,BCVA,and BCLCVA with Rose K2 soft (in order) were 0.61±0.37 (range 0.15-1.3),0.42±0.32 (range 0-1.3),and 0.18±0.20 (range 0-1.3).There were significant increases in visual acuities with contact lenses (P < 0.05).The mean contrast sensitivity scores were significantly better with both contact lens in mesopic and photopic conditions (P <0.05).The mean VAS score was 8.02±1.64 (range 5-10) for Rose K2 soft.

CONCLUSION:

Rose K2 soft contact lens can improve visual acuity,contrast sensitivity with comfort in patients with keratoconus.

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Tipo de estudo: Estudo observacional Idioma: Chinês Revista: International Eye Science Ano de publicação: 2017 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Tipo de estudo: Estudo observacional Idioma: Chinês Revista: International Eye Science Ano de publicação: 2017 Tipo de documento: Artigo