Invasive and noninvasive methods are commonly used to select developmentally competent oocytes that can improve the take‐home baby rates in assisted reproductive technology (ART) centers. One of the noninvasive methods conventionally utilized to determine competent oocytes is the morphological analysis of cumulus complex, first polar body, zona pellucida, perivitelline space, meiotic spindle, and ooplasm. Successful fertilization, early embryo development, uterine implantation, and healthy pregnancy depend on the quality of oocytes, and morphological evaluation is one of the options used to predict quality levels. In this review, the morphological criteria being utilized in certain ART centers are comprehensively evaluated with special references to their predictive values and potential contributions to selecting high‐quality oocytes.

中文翻译：

---

通过辅助生殖技术的形态学标准选择有能力的卵母细胞。

侵入性和非侵入性方法通常用于选择具有发育能力的卵母细胞，这些卵母细胞可以提高辅助生殖技术 (ART) 中心的带回家婴儿率。常规用于确定有能力卵母细胞的非侵入性方法之一是对卵丘复合体、第一极体、透明带、卵周间隙、减数分裂纺锤体和卵质的形态分析。成功受精、早期胚胎发育、子宫着床和健康怀孕取决于卵母细胞的质量，形态评估是用于预测质量水平的选项之一。在这篇综述中，对某些 ART 中心使用的形态学标准进行了综合评估，特别参考了它们的预测值和对选择优质卵母细胞的潜在贡献。