研究目的
To determine the satisfaction levels of patients at least 2 years after cataract surgery implantation with bilateral accommodating or bilateral multifocal intraocular lenses (IOLs) and to determine the relative rate of spectacle independence and adverse symptoms in that same time frame.
研究成果
The majority of patients who received either accommodating or multifocal IOLs remain satisfied with their lens of choice more than 5 years after the original surgery. Glare and halos remain more noticeable in patients who received multifocal lenses.
研究不足
The study did not address astigmatism, its correction has been shown to be another critical component to patient satisfaction. The study was supported by Bausch + Lomb, which may introduce bias.
1:Experimental Design and Method Selection:
A prospective analysis of long-term patient-reported outcomes and satisfaction of post-cataract surgery with an accommodating or multifocal bilateral IOL implantation.
2:Sample Selection and Data Sources:
Patients who had undergone uncomplicated cataract surgery at least 2 years prior were identified through a database search and considered for enrollment in the patient-reported outcomes survey.
3:List of Experimental Equipment and Materials:
Crystalens (Bausch + Lomb), AcrySof IQ ReSTOR (Alcon), Tecnis Multifocal
4:0D (AMO). Experimental Procedures and Operational Workflow:
The survey was administered in a single-center private practice setting by a technician masked to the type of IOL implant.
5:Data Analysis Methods:
Statistical analysis of patient-reported satisfaction and spectacle independence.
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