Kuendesa mazai mukati mehutachi uterine ndechimwe chekubatanidza mukati mekuita in vitro fertilization. Nyaya huru inoramba iine nguva yakakwana ye embryo yekuwedzerwa. Kusvikira munguva pfupi yapfuura, yakatendwa kuti iyo yakagadzirwa nemukomana, yakasvika padanho rekuparadzana, kureva, apo embryo yava nemazuva maviri apera. Asi, sezvatinoziva kare, nemararamiro emhuka iyo embryo inopinda mubereki chete musi we5. Panyaya iyi, tichakurukura kuwedzerwa kwemuviri wekuberekwa pazuva rechishanu.
Pros uye hutano hwekuberekwa kwemazamu pazuva re5
Iyo inonzi embryo, inosvika makore makumi mashanu, inenge inenge inenge 30-60 masero, saka inogara yakasimba uye inogona kuva yakakosha yekugadziriswa mu endometrial mucosa. Zvinonzwika kuti chiyero chekutakura pamuviri chakabudirira chikuru, kureva, kana uchitakura mazuva mashanu embryo. Zvinonyatsozivikanwa kuti mazamu ari padanga rekuparadzana anogona kutakura zvisikwa zvema genetic mukati mavo mumatambudziko makumi matanhatu ematatu, uye mubhedha blastocyst chete mumatatu makumi matatu ematatu, sezvo vazhinji ve "vasina kukwana" embryo havangararami kusvika mazuva mashanu. Nokudaro, mukana wekusarudza mamwe mazai akabudirira uye kuwedzera mukana wekutora pamuviri kune yakanyanya kukwirira kana ukashandisa mubereki wevanhu mumutsara we blastocyst. Kuvhiringidza kweiyo nzira ndeyokuparadzaniswa kwakasiyana kwema embryo uye endometrial mucosa kusvika mazuva mashanu, izvo zvingava chikonzero chekugadzirisa kupatsanurwa kwemashure.
Embryo Embryo Kudzingiswa Nzira paZuva 5
Icho chaiyo chekuendeswa kwemazamu pachikwata che blastocyst chakafanana neicho pamazuva maviri ne3. Mukadzi ari pachigaro chechirwere chinokonzerwa necterter yakaonda yakaonda mukati mehutachi uterine kuburikidza nemugero wemudzimai, uye embryo inowanikwa kuburikidza necatheter. Kazhinji, mazai maviri akadyarwa kuti arege kutora mimba yakawanda.
Nokudaro, tinoona kuti embryo inopinda mubhedha blastocyst inopa mikana yakawanda yekuwana kuberekwa kunoda.