Objective Visual Quality Analysis System is Used in Cataract

Launched by WUHAN UNION HOSPITAL, CHINA · Feb 13, 2021

Keywords

ClinConnect Summary

The Objective Visual Quality Analysis System (OQAS) is a new inspection technology used to objectively assess the visual quality of the human eye. It can detect the impact of ocular refractive system diseases on the objective visual quality of patients. It is currently mainly used to assess the progress of cataracts and help selection the timing of surgery has achieved good clinical results. Before the emergence of OQAS, the rating of cataracts largely relied on the subjective experience of physicians, and OQAS could accurately assess the effects of cataracts on the visual quality of the hu...

Gender

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Eligibility criteria

• Inclusion Criteria:
• • 1. Cataract patients aged 18-90 or patients after cataract surgery；
• • 2. Signed and dated informed consent；
• • 3. Commit to abide by the research procedures and cooperate with the implementation of the whole process research
• Exclusion Criteria:
• • 1. Obvious conjunctivitis；
• • 2. Obvious corneal epithelial punctate staining, corneal epithelial shedding；
• • 3. Keratitis；
• • 4. Uveitis；
• • 5. Corneal scar；
• • 6. Severe vitreous opacity or hemorrhage；
• • 7. Other situations deemed unsuitable for inclusion in this study after evaluation by ophthalmologists.