[Aphakic retinal detachment as a function of the technic and course of cataract extraction].

Myopic patients, in particular, should be carefully observed by contactglass examination prior to and after cataract surgery, in order to be able to perform prophylactic photocoagulation. In cases of vitreous loss, the risk of having an aphakic retinal detachment will be 20 times as high; that is to say, in one of every five cases cataract extraction with vitreous loss can be expected to produce a retinal detachment. It can be said, therefore, that the best cataract procedure- as far as aphakic retinal detachment is concerned-will be that in which we can expect the lowest rate of vitreous loss. Whether an extensive anterior vitrectomy will reduce the number of aphakic detachments, we cannot yet say defintely, because in these cases we have only routinely performed vitrectomy during the past 2 years.