Umngcingo wesibeleko uyingxenye yomlomo wesibeleko, udibanisa isisu kunye nesigxina se-uterine. Ibukeka njengengxuma encinane okanye i-pharynx. Umsele wentsholongwane uhlanganiswe ne-mucosa, iiseli ezenza iplagi eqinile ngexesha lokukhulelwa, elikhusela i-placenta kunye ne-fetus ukusuka ekungeneni kwezifo ezahlukeneyo.
Umsebenzi walo kukuba:
- ukwabiwa kwegazi ngexesha lokuya esikhathini;
- ukumkela i-spermatozoa nokuqinisekisa ukungena kwabo kwisibeleko ngenjongo yokuchumisa i-oocyte .
I-Norm yomngcingo wesibeleko ubukhulu bokukhulelwa
Ubude bomngcingo wesibeleko ngexesha lokukhulelwa lifikelela kwi-4 cm.
Ubungakanani bomngcingo wesibeleko ngexesha lokukhulelwa lugqitywa ngexesha loviwo, kunye nokusebenza kwe-ultrasound ye-intravaginal. Ngokukhulelwa okuqhelekileyo, ukuvula kwangaphandle kwenzalo yomlomo wesibeleko kuvaliwe ngokuvakalayo ngenxa yomsebenzi wemisipha yomlomo, eyinceda umntwana ukuba ahlale esibelethweni.
Xa usondela ekuzalweni komlomo wesibeleko uqala ukufutshane kunye nokunciphisa ukuhamba kwentsana ngolayini wokuzalwa. Umsele womlomo wesibeleko, uvaliwe ngexesha lokukhulelwa, uqala ukwandisa. Xa kuqalwa ukulwa rhoqo, ivula ngakumbi nangaphezulu: ekuqaleni kwe 2-3 cm, uze ube ngu-8 cm. Iqondo lokuvulwa komsele wesibeleko ngexesha lokukhulelwa kunceda izigulane-gynecologists ukuba zichane ixesha elisele ngaphambi kokuzalwa komntwana. Xa ibhinqa kunye nesisu, esidibanisa isalathisi somlomo wesibeleko, evula ngo-10 cm, ukudala umendo omnye oyedwa, oku kubonisa ukuvulwa okupheleleyo komlomo wesibeleko .
Ukuba, ngexesha lokukhulelwa, umnqweno wesibeleko unqanyulwa kwaye ukhuliswe ngaphezu kwesiqhelo, kwaye kusekho ixesha elisele ngaphambi kokunikezelwa, oku kuwuphawu lokusongela ukukhulelwa kwangaphambi kokukhulelwa. Ngokuqhelekileyo, le meko iyakwenzeka phakathi kokukhulelwa ngenxa yokungaqiniseki kwe-isthmico-cerervic.
Ukuvulwa kwangaphambili kwimijelo yomlomo ngenxa yokunyuka kobukhulu beqanda lomntwana, obangela uxinzelelo olunzulu kwi-cervix, ekhokelela ekuvuleni kwayo. Oku kukhuthazwa ngokunyakaza okukhuselekileyo komntwana kunye nobunzima
Ukuba ukuxilongwa kwe-Isthmico-intsholongwane engaphelelanga kwintsapho kuqinisekiswa, umfazi udlalwa ukuba adle umlomo wesibeleko okanye afake entanyeni ingavumele ukuba ivule.
Ukongezelela, ibhinqa kufuneka linciphise umenzi wokwenyama kwaye yeke ukulala ngesondo.
Ukuba isisu somfazi sisoloko sisesithini, ugqirha unikeza iingcebiso malunga nendlela yokunciphisa. Unyango lokukhusela kwisimo esibhedlele luyakwenzeka.