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Article

Aggressive sperm immobilization prior to intracytoplasmic sperm injection with immature spermatozoa improves fertilization and pregnancy rates

1 May 1996

Abstract excerpt

This study was conducted to determine whether the mode of sperm immobilization prior to intracytoplasmic sperm injection (ICSI) influences fertilization by immature spermatozoa. Of the 837 ICSI cycles evaluated, 81 were performed with epididymal or testicular spermatozoa; 35 cycles with epididymal spermatozoa immobilized in the standard fashion resulted in fertilization and pregnancy rates of 48.3 and 51.4%...

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Share to Assisted Reproductive Technology and Twin Pregnancy
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Identifiers

PMID: 8671384
DOI: 10.1093/oxfordjournals.humrep.a019290

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 8 Sept 2026.

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