Radio frequency echographical study of pseudophakodonesis

A study of pseudophakodonesis of the IOL in anterior and posterior chamber was performed using the Radio frequency (RF) echographic signals. The results were similar but more accurate than those previously obtained using M mode echography: iridodonesis and firm IOL in the case of AC IOL implantation; no inertial movements of the iris and the IOL in the case of PC IOL implantation.