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SHAPED CORNEAL SEGMENTS: CORNEAL ALLOGENIC INTRA-STROMAL DEVICES (RING SEGMENTS AND RINGS, MODIFIED DISCS, MODIFICATIONS) FOR INDUCING SHAPE CHANGE, REGULARIZATION AND STABILIZATION OF CORNEA IN CORNEAL ECTASIA AND OTHER CORNEAL CONDITIONS AND FOR CORRECTION OF REFRACTIVE ERRORS
SHAPED CORNEAL SEGMENTS: CORNEAL ALLOGENIC INTRA-STROMAL DEVICES (RING SEGMENTS AND RINGS, MODIFIED DISCS, MODIFICATIONS) FOR INDUCING SHAPE CHANGE, REGULARIZATION AND STABILIZATION OF CORNEA IN CORNEAL ECTASIA AND OTHER CORNEAL CONDITIONS AND FOR CORRECTION OF REFRACTIVE ERRORS