Cataractbeta-Crystallin A Chaingamma-CrystallinsCataract ExtractionLens, CrystallineLens Nucleus, CrystallinePhacoemulsificationLens Implantation, IntraocularVisual AcuityLens Cortex, CrystallineLens Capsule, CrystallineCrystallinsLenses, IntraocularBlindnessAphakia, PostcataractPseudophakiaOphthalmologyEye Diseasesbeta-Crystallin B ChainCapsulorhexisLens Diseases