Jones H W, Acosta A A, Garcia J
Fertil Steril. 1982 Jan;37(1):26-9. doi: 10.1016/s0015-0282(16)45971-6.
A variety of techniques have been described for the harvest of oocytes from human ovarian follicles. Most of these have used needles with an inside diameter in the range of 1.0 to 1.4 mm. Because of the physical characteristics of preovulatory cumulus mass, it was considered possible that a needle with a somewhat larger inside diameter would be useful. This has proven to be the case. With such a needle, in 18 natural cycles it was possible for these investigators to obtain an oocyte in 17 patients; and in 23 patients with cycles controlled by human menopausal gonadotropin and human chorionic gonadotropin, it proved possible to obtain at least 1 oocyte from 22 patients.
已经描述了多种从人卵巢卵泡中获取卵母细胞的技术。其中大多数使用内径在1.0至1.4毫米范围内的针头。由于排卵前卵丘团块的物理特性，人们认为内径稍大一点的针头可能会有用。事实证明的确如此。使用这样的针头，在18个自然周期中，这些研究人员有可能在17名患者中获取卵母细胞；在23名使用人绝经期促性腺激素和人绒毛膜促性腺激素控制周期的患者中，证明有可能从22名患者中至少获取1个卵母细胞。
