Objective:To investigate the relationship between sperum anomalies and chromosomal aberrance and to provide experimental base for sperum selection in intracytoplasmic sperum injection(ICSI).

• 目的:探讨精子形态与精子常染色体异常的关系,为胞质内精子显微注射(ICSI)时的精子选择原则提供实验依据。