Own-egg success is ~4%. Realistically this is a donor-egg decision; we show the cheapest legal donor country for you.
Own-egg success is ~4%. Realistically this is a donor-egg decision; we show the cheapest legal donor country for you.
Age 44+ reality: own-egg live birth is typically 4–8% per transfer, which means very long odds. Donor eggs at ~48% are usually not just more likely — they're dramatically cheaper per baby. Most 44+ patients find a donor-egg path abroad immediately.
卵子数量和质量从30多岁中期开始稳步下降,染色体异常卵子的比例急剧增加 — 这就是为什么使用自卵的活产从35岁以下的约一半下降到40多岁中期CDC和HFEA登记处中的个位数。来自年轻筛查供体的捐献卵子几乎完全绕过了这个,在任何受体年龄保持约48%活产每次移植 (ESHRE)。PGT-A可以通过仅转移染色体正常的胚胎来降低流产风险,但当卵巢储备已耗尽时它不能制造好卵子; 对于42岁以上的许多女性,累积自卵活产率与尝试的周期数无关而趋于平稳。
体外受精(IVF)的成功主要取决于母亲年龄和卵子类型,而不是你选择的国家。公共登记处显示使用自卵的活产率约为:
本页面的成功数据来自国家体外受精登记处,而非诊所营销。主要来源:
由BabyPath编辑团队根据上述登记处编制和验证。每次取卵(CDC)和每次移植(HFEA)使用不同的分母 — 两者都会显示以免数字被误解。教育性信息,而非医学建议; 结果因个人和诊所而异 — 请始终咨询持证生育专家。
Age 44+ reality: own-egg success is ~4% per transfer — this usually means many cycles with low odds. Donor eggs (~48% at any age) are almost always the faster, cheaper path to a baby.
法律会改变 — 根据您的国籍和情况验证当前资格。
Own-egg success is ~4%. Realistically this is a donor-egg decision; we show the cheapest legal donor country for you. The cost-per-baby calculator shows your honest odds, expected cycles and the cheapest legal country for your situation.
Educational; laws and odds vary — verify your eligibility.
本页上的成功率、成本范围和法律资格规则是从公开临床登记和国家指南汇编而成的 — 而非意见。它们是规划估计,不能替代持证生育专家的建议。
审查依据: HFEA (UK), SART/CDC (US), ESHRE/EIM (EU) and NICE CG156.
由 BabyPath 编辑团队针对上述主要来源进行编译和事实核查 · 最后审查 2026-06-12 · BabyPath 是一个独立的跨境比较平台,不是诊所。在开始治疗前,务必咨询持证临床医生。
我们用 CDC、HFEA、ESHRE 真实数据,比较12个国家的试管婴儿成功率、价格与法律,给出每个宝宝的真实费用(而非每周期)。供卵、40岁以上、单身或同性伴侣:哪里对你既负担得起又合法。
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