Imthurn B, Macas E, Rosselli M, Münch M, Keller P J
Departement für Frauenheilkunde, Universitätsspital Zürich.
Schweiz Med Wochenschr. 1993 Dec 11;123(49):2318-22.
Microinsemination is a new method of treating sterility. It improves the chance of fertilization in cases of severe male subfertility and of unexplained infertility. Fertilization is assisted by opening the zona pellucida with a microneedle (PZD), by introducing a small number of sperms with a micropipette into the perivitelline space (SUZI) or by direct insertion of a spermatozoon into the ooplasm (ICSI). We report on the first delivery achieved by microinsemination (SUZI) at the University Hospital Zurich and, as far as we know, in Switzerland.
显微授精是一种治疗不育症的新方法。它提高了严重男性生育力低下和不明原因不孕症患者的受精几率。通过用微针打开透明带（部分透明带钻孔法）、用微量移液器将少量精子引入卵周隙（精子输卵管内移植）或直接将精子插入卵细胞质（卵胞浆内单精子注射）来辅助受精。我们报告了苏黎世大学医院通过显微授精（精子输卵管内移植）实现的首例分娩，据我们所知，这也是瑞士的首例。
