Pambuyo pa lamulo la bioethics kuvomerezedwa ndi Nyumba Yamalamulo Yadziko Lonse pa June 29, 2021, kudziteteza kwa oocyte kudaloledwa muzochitika ziwiri: kwa amayi omwe amapita kukalandira chithandizo cha khansa komanso kwa omwe akufuna kupereka ma oocyte kwa ena. Kuyambira 2021, mkazi aliyense angathe tsopano - popanda chifukwa chachipatala - kupempha kuti adzitetezere ma oocyte ake. Ngati zofunikira zenizeni zikufotokozedwa ndi lamulo, kukondoweza ndi puncture akhoza kusamalidwa ndi Social Security, koma osati kuteteza, pafupifupi ma euro 40 pachaka. Mabungwe azaumoyo aboma okha, kapena akulephera mabungwe osachita phindu, ndi omwe ali ndi chilolezo chochita izi. Ku France, mapasa Jérémie ndi Keren ndi ana oyamba kubadwa pogwiritsa ntchito njira imeneyi.
Vitrification wa oocyte
Pali njira ziwiri zosungira ma oocyte: kuzizira ndi vitrification. Njira yomaliza iyi Kuzizira kwambiri kwa oocyte ndiwothandiza kwambiri. Zimatengera kutsika kwa kutentha popanda kupangidwa kwa makristasi a ayezi ndipo zimalola mazira ochulukirapo kuti apezeke atatha kusungunuka. Kubadwa koyamba, chifukwa cha ndondomekoyi, kunachitika mu March 2012 ku chipatala cha Robert Debré ku Paris. Mwana wamwamuna anabadwa mwachibadwa pa masabata 36. Analemera makilogalamu 2,980 ndipo anali wamtali masentimita 48. Njira yatsopano yoberekera imeneyi imaimira chiyembekezo chenicheni kwa amayi omwe akufuna kusunga chonde chawo ndikukhala mayi, ngakhale atalandira chithandizo cholemera.