Open AccessPregnancy with frozen-thawed and fresh testicular biopsy after motile and immotile sperm microinjection, using the mechanical touch technique to assess viability
Author(s) -
N. M. de Oliveira
Publication year - 2004
Publication title -
human reproduction
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.446
H-Index - 226
eISSN - 1460-2350
pISSN - 0268-1161
DOI - 10.1093/humrep/deh083
Subject(s) - sperm , andrology , human fertilization , intracytoplasmic sperm injection , biology , cryopreservation , sperm retrieval , microinjection , in vitro fertilisation , pregnancy , gynecology , anatomy , embryo , medicine , endocrinology , genetics
There are few reports of pregnancy using immotile sperm, and none using a purely mechanical assessment of viability.
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