Oliver Yeh

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PURPOSE To assess the safety to the corneal endothelium of the irradiation delivered through a system developed for noninvasive postoperative power adjustments of the Light Adjustable Lens (LAL) (Calhoun Vision). SETTING John A. Moran Eye Center, University of Utah, Salt Lake City, Utah, USA. METHODS After anesthesia, 12 cats had a light beam of near(More)
PURPOSE To assess capsular bag opacification and sites of initial posterior capsule opacification (PCO) in human cadaver eyes with square-edged 1-piece or 3-piece hydrophobic acrylic intraocular lenses (IOLs). SETTING John A. Moran Eye Center, University of Utah, Salt Lake City, Utah, USA. DESIGN Experimental study. METHODS Eyes were immersed in 10%(More)
PURPOSE To assess the degree of capsular bag opacification in human cadaver eyes with silicone intraocular lenses (IOLs), specifically comparing the differences between round-edged IOLs and modern square-edged IOLs. SETTING John A. Moran Eye Center, University of Utah, USA. DESIGN Experimental study. METHODS The eyes were immersed in 10% formalin on(More)
We studied an enucleated postmortem eye from an 82-year-old white donor who had been implanted with a Pannu "universal" intraocular lens (IOL) in the anterior chamber approximately 20 years earlier. This IOL has design features characteristic of a 1-piece, C-loop posterior chamber IOL. Magnetic resonance imaging showed a relatively well-centered IOL in the(More)
An enucleated eye obtained post-mortem from a 95-year-old donor who had a 4-loop, iris-fixated (iris-clip) glass intraocular lens (IOL) that had been implanted 22 years earlier was analyzed. The patient had a history of mild corneal edema, glaucoma, and macular degeneration/macular pucker. High-frequency ultrasound showed a well-centered iris-fixated IOL.(More)
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