Kukura kwemazai inzira yekucherechedza kuberekwa kweii uye kukurudzirwa kwemukomana kubva pauri, kuitika mu laboratori ye embryology. Zvikamu zvose zvekukura zvinoitika munharaunda yakasikwa yakagadzirwa, iyo yakagadzirirwa yehutano iyo inenge yakangofanana nemvura mune fallopian tubes uye chiberekero chairo.
Kukura kwemazai - ichi ndechei?
Nguva yekutanga kwekurimwa inotanga pazuva rakatevera follicle collection mumukadzi. Iyo embryologist inotsvaga chokwadi chekutanga kwekuzadzikisa, uye zvichienderana nenhamba yemafungu anowanzogadzirwa, zuva rakatarwa rokutumidzwa kweblastocyst rinogadzirwa.
Inowanzogamuchirwa kuti mazai anowanzoberekwa aripo anowanikwa, iyo inowedzera nguva yekurimwa inofanira kuva. Izvi zvinoita kuti zvikwanise kusarudza zvionekwe zvinobudirira zvine mukanano mukuru wekubudirira kuburikidza nechibereko.
Kukura kwekuwedzera kunoshandiswa munguva pfupi mumunda wekliniki embryology, sezvo mazai akakurira kuva blastocystsi mukati memazuva mashanu ekuberekwa ane unhu hwakakwirira hwekugadziriswa. Iyi nzira yave yakakosha chaizvo kune zvakagadziriswa zvakakosha zvinhu zvinomiririra mumwe nomumwe microenvironment, iyo inenge inopfuurira nenzira yekufambira mberi kwayo mumuviri wechikadzi.
Kurwiswa kweblastocysts
Kana mazana gumi nemaviri akabudirira mazai akaberekwa achiitika, saka varwere vekliniki yeVF vanokurudzirwa kuti vashandise nzira yekuti vashandise. Anogona kupinda mavules ayo achangobva kuwanikwa, 4 kana 8-cell embryos, uye blastocysts. Izvi zvinoita kuti zvive nyore munyaya yekusakosha kwekutanga kushandiswa kwekugadzira maitiro kusachengetedza mishonga yakawanda yepakutanga uye inodhura.
Pamberi pekutumirwa kwemazamu akaomeswa, chibereko chinofanira kunge chichigadziriswa chinosanganisa punctures uye kukurudzira mavhavha .
Vanachiremba vanonyevera kuti mikana yekuwana pamuviri nekushandiswa kweiyo mavara mazai akaderera kudarika nehuwandu hweVF. Izvi zvinokonzerwa nekuti iyo inonzi yakasara yemambrus, ane unhu huri huri huri huri huri huri huri nani, huri pasi pekunze.