Imodeli kufuneka incede abathathi-nxaxheba baziqhelanise nokufaka kunye nokususa izicwangcisi zehomoni ezifakelwayo.
Kufuneka imele ingalo engaphezulu kwisiseko sokuziqhelanisa:
•Ingalo ethambileyo ifaka ukulinganisa izihlunu zengalo ezithambileyo
•Kufuneka ivumele uqheliselo lofakelo oluninzi
•Ibonisa indawo yofakelo phantsi kwesikhumba emva kokufaka Izixhobo:
•Ukufakwa kwe-tubular eyongezelelweyo
•Ulusu olongezelelweyo lweLatex
Isixhobo: pvc
Inkcazo:
Kusetyenziswa kwanjani:
■ Umsebenzi owenziweyo wokubulala iintsholongwane;
■ Khetha indawo yofakelo kwisikhumba sangaphakathi sengalo ukulinganisa i-anesthesia yendawo;
■ Yenza umnqamlezo ongekho nzulu we-2 mm wokufakelwa kweNombolo ye-10 yetrocar;
∎ Faka i-trocar kwindawo efanelekileyo ye-subcutaneous tissue, ulusu luya kuqhuma, kwaye lufake ityhubhu yeziyobisi kwi-fan shape kwi-subcutaneous tissue (yizisa i-trocar);
∎ Iyasuyasu ecocekileyo isetyenziselwa ukugquma ukusika kwemodeli yoqeqesho yokuthintela ukumitha, kwaye ingalo ikhuselwe ngeteyiphu, ngokuqhelekileyo ngaphandle kwe-suture.