With the increasing trend towards phacoemulsification a perceived incr
eased complication rate during the learning curve gives rise to a dile
mma as to the best stage at which a surgeon-in-training can safely lea
rn the technique. We prospectively analysed the complications and visu
al outcome of the first 160 phacoemulsification procedures performed b
y three surgeons-in-training. The main outcome measures included poste
rior capsule tear, vitreous and nuclear loss, surgical re-intervention
rate and visual outcome. Posterior capsule tear occurred in 7 eyes (4
.4%) and vitreous loss in 6 (3.8%). No nucleus was lost in the vitreou
s. Surgical re-intervention was required in 1 eye. Best corrected visu
al acuity was 6/12 or better in 88% of eyes. These results compare fav
ourably with reports of surgeons-in-training learning extracapsular su
rgery and also with recently reported phacoemulsification series. This
study indicates that with careful case selection and supervision phac
oemulsification can be a safe procedure.