Advances in microinsemination with spermatid / 中华男科学杂志
National Journal of Andrology
; (12): 532-535, 2003.
Article
em Zh
| WPRIM
| ID: wpr-237978
Biblioteca responsável:
WPRO
ABSTRACT
Men with non-obstructive azoospermia(NOA) can now be treated by using intra-oocyte round spermatid injection(ROSI) or elongated spermatid injection(ELSI). Spermatids can be retrieved from semen or from testis biopsy specimens. But the rates of fertilization and pregnancy with spermatids have been disappointing. Many problems limiting success rate and hindering a wide application of this technique still remain unresolved, including the incomplete maturation of spermatid nuclear, oocyte activation and identification of a live spermatid.
Texto completo:
1
Índice:
WPRIM
Assunto principal:
Espermatozoides
/
Terapêutica
/
Criopreservação
/
Injeções de Esperma Intracitoplásmicas
/
Biologia Celular
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Azoospermia
/
Métodos
Limite:
Female
/
Humans
/
Male
/
Pregnancy
Idioma:
Zh
Revista:
National Journal of Andrology
Ano de publicação:
2003
Tipo de documento:
Article