[Experimental study of electro-ejaculation in the baboon (author's transl)]

With the aim of applying the technique of electro-ejaculation to paraplegics, the authors perfected an apparatus which permits stimulation with an intra-rectal electrode. Out of 27 electro-ejaculations carried out on 9 monkeys, there were 5 failures and 22 successes (but 3 of these only contained coagulum). The results improved at the same time as the technique. Although the motility and the number of spermatozoa were rather reduced in comparison with normal ejaculation, the semen obtained appeared to be utilizable. Observation of the animal, rectoscopy as well as the histological investigations carried out in 3 of the animals which were sacrificed showed no complication or lesion. The apparatus and technique which subsequently proved to be applicable in the paraplegic male should enable the improvement of his possibilities of procreation.