I-ICSI iqhutshwa kanjani?
Ukusetshenziswa kwale nqubo ikuvumela ukuba uxazululwe isimo esinjalo esibukeka sengathi sesiyinkinga, lapho ukukhulelwa kungenzeki ngenxa yokungabi namuntu emadodeni. Ukuze injection ye-intracytoplasmic ye-sperm ibe yindoda yamagciwane wesifazane, i-oocyte, i-sperm ehambisana nesimiso ikhethiwe.
Ukuze kusetshenziswe ukukhwabanisa, i-microscope ene-magnification enkulu yokusebenzisa i-optical, ene-plate ekhethekile ene-thermoregulator, isb. ihlale inezinga lokushisa cishe ngama-37 degrees. Kule microscope ubambe amakhemikhali amakhemikhali akhethekile, okuvumela ukuthi uhambise i-micropipette kuzo zonke izinkomba.
Ukukhethwa kwesilisa kwenziwa kanjani i-ICSI?
Loluhlobo lwezinqubo lwenziwa ngcono njalo ngonyaka. Ivumela ukwenza ukuhlolwa kokuziphatha komuntu wesilisa ocansini wesilisa bese ukhetha okufanelekile kakhulu ukufakelwa.
Kungenzeka futhi ukuqhuba okuthiwa i-ICSI yemvelo. Lokhu kusebenzisa i-hyaluronic acid, esiza ukubona i-spermatozoa evuthiwe kakhulu ejaculate. Konke lokhu kusenza sikwazi ukunciphisa kakhulu amathuba okuthuthukisa ukukhubazeka kwezakhi zofuzo, ikakhulukazi lezo ezithuthuka lapho i-ovum ihlwanyelwa ukulimala, hhayi imbumbulu ngokugcwele.
Ngakho-ke, kufanele kuthiwe i-ICSI ivumela ukukhipha ukufaka umquba, okuthiwa i-pre-apoptotic spermatozoa, i.e. Lokho okwakuzobangela ukuyeka ukuthuthukiswa okuhleliwe.