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🧪 Men with poor sperm quality can still achieve their dream of having children through in vitro fertilization in the United States!

Test tube encyclopedia website 2025-10-03 10:25:26 American test tube Read: 1838 times

The doctor said my sperm motility is poor, is there no hope left
Is it the man's fault for taking many eggs but always failing to fertilize them
Can sperm with high abnormality rate still undergo in vitro fertilization

**Don't worry! The quality problem of male sperm does not mean that you cannot be a father. The advanced IVF technology in the United States is a powerful backing for you to achieve your dream of having children!

🚹 What is' poor sperm quality '?

Common causes of male infertility include:

question type	describe
Low sperm motility (low motility)	Sperm swimming speed is slow, making it difficult to complete fertilization on its own
Low sperm concentration	The number of sperm per milliliter of semen is lower than the normal standard
High deformity rate	Abnormal structure of sperm head and tail, unable to bind or enter the egg
High sperm DNA fragmentation rate	Chromosomal instability within sperm can easily lead to embryonic arrest or miscarriage
azoospermia	Sperm cannot be found in semen, classified as obstructive or non obstructive

📌 Many families only focus on female factors,Actually, about 40% of infertility reasons come from males，这部分通过试管技术往往可以逆转。

✅ 美国试管婴儿技术如何应对“男方因素”？

美国诊所，尤其是像 IFC（INCINTA Fertility Center） 这类高水平中心，拥有全球领先的男性不育处理方案：

1️⃣ ICSI单精注射技术（常规推荐）

使用显微技术将1枚优质精子直接注入卵子；
解决精子无力游动、数量不足、畸形精子多等问题；
极大提升受精率，是男方不育的“转折点”。

2️⃣ IMSI超高倍精子筛选技术（先进中心使用）

借助6000–8000倍显微镜，挑选无DNA碎片、结构完整的精子；
适用于：反复受精失败、反复胚胎停育/流产的男性；
精子看起来都“差不多”？IMSI可以帮你挑出真正的“冠军选手”。

3️⃣ MACS磁性筛选法

利用磁性微珠清除“正在凋亡”的精子；
提高最终胚胎质量，降低流产风险；
特别适用于High sperm DNA fragmentation rate的男性（可通过SCSA检测评估）。

🧬 受精质量差怎么办？美国实验室全力护航

problem	美国实验室怎么解决？
卵子受精率低	ICSI直接注射精子，跳过“游动环节”
胚胎发育慢或停滞	精选高质量精子 + 高营养培养液支持胚胎成长
反复胚胎失败	检查精子DNA碎片率，配合IMSI或MACS优化精子

👉 即使男方精子很差，女方卵子好，也能成功怀孕！

📈 成功率参考（IFC真实数据）

situation	美国试管成功率（ICSI+PGT方案）
精子活力低 + 正常卵子	65%–75% ✅
畸形率高 + 卵子偏弱	50%–60% ✅
高DNA碎片率 + 胚胎发育不良史	40%–55% ✅（配合IMSI）
无精症（可穿刺取精）	30%–50% ✅（视是否能取到精子）