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Article

Intracytoplasmic sperm injection: position of the polar body affects pregnancy rate

1 Oct 1999

Abstract excerpt

A prospective study on intracytoplasmic sperm injection (ICSI) was performed to evaluate the effect of the position of the polar body relative to the opening of the injection needle during sperm injection, and of the person who performs the injections on fertilization, cleavage, and pregnancy rates. This study included 173 couples undergoing 313 ICSI cycles from September 1995 to December 1997. All injections...

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Identifiers

PMID: 10527988
DOI: 10.1093/humrep/14.10.2565

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Intracytoplasmic sperm injection: position of the polar body affects pregnancy ratePMID 10527988Read ↗

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