[Is the Fadenoperation easy or difficult? (author's transl)]

The operative indications are more or less difficult according to the clinical type ; some of them belong to a very high specialization. The operative technique is not very difficult if the operator is accustomed with the surgery of the posterior segment. On the contrary, the operator who is only accustomed with the surgery of the anterior segment or the classical techniques for strabismus, will find real difficulties.