Jm. Rigot et P. Saintpol, INDICATION AND RESULTS OF TESTICULAR BIOPSY CRYOPRESERVATION - THE CECOS EXPERIENCE, Contraception fertilite sexualite, 26(7-8), 1998, pp. 578-579
A survey of indications and results of cryopreserved testicular sperma
tozoa has been performed by French Federation of CECOS from 1 january
96 to 31 december 97. 340 sperm cryopreservations (264 with testicular
sperm) has been performed: 252 in excretory azoospermia, 88 in non ob
structive azoospermia. 30 cycles of ICSI was performed with frozen-tha
wed spermatozoa with 6 clinical pregnancies (20 %).