title: Impact of duration of cryopreservation of spermatozoa obtained through testicular sperm extraction on intracytoplasmic sperm injection.
abstract: Cryopreservation of testicular spermatozoa is feasible for patients suffering obstructive or nonobstructive azoospermia. A stndardized intracytoplasmic sperm injection procedure using frozen-thawed testicular tissue gives rise to fertilization and cleavage rates, which appear not to be affected by the duration of the period of cryostorage.
authors.forename: Fu-Jen
authors.initials: FJ
authors.lastname: Huang
authors.forename: Kuo-Chung
authors.initials: KC
authors.lastname: Lan
authors.forename: Yi-Chi
authors.initials: YC
authors.lastname: Lin
authors.forename: Meng-Yin
authors.initials: MY
authors.lastname: Tsai
authors.forename: Fu-Tsai
authors.initials: FT
authors.lastname: Kung
authors.forename: Shiuh-Young
authors.initials: SY
authors.lastname: Chang
mesh_terms: D015925:Cryopreservation; D005314:Embryonic and Fetal Development; D005260:Female; D005306:Fertilization; D006801:Humans; D008297:Male; D012662:Semen Preservation; D020554:Sperm Injections, Intracytoplasmic; D013997:Time Factors