Emkhakheni wokuhlinza, ukukhethwa kwe-suture kudlala indima ebalulekile ekuqinisekiseni ukuphepha kwesiguli kanye nokululama okuphelele. Phakathi kwezinketho ezihlukahlukene ezitholakalayo, ama-sutures okuhlinzwa oyinyumba, ikakhulukazi ama-sutures ayinyumba angenakumunwa, athole ukunakwa ngenxa yokuthembeka nokusebenza kwawo. Lawa ma-sutures aklanyelwe ukuhlinzeka ngokusekela okuhlala isikhathi eside ezicutshini, okuwenza alungele ukuhlinzwa okudinga amandla esikhathi eside eqinile.
Enye yezinto ezivelele ezisetshenziselwa ukukhiqiza ama-sutures angcolile angamuncwa i-ultra-high molecular weight polyethylene (UHMWPE). Le thermoplastic ethuthukisiwe inamaketanga amamolekyuli amade kakhulu, ngokuvamile asukela ku-3.5 ukuya ku-7.5 million amu. Isakhiwo esiyingqayizivele se-UHMWPE sithuthukisa ikhono layo lokudlulisa imithwalo ngempumelelo, ngaleyo ndlela kuqinise ukusebenzisana kwamangqamuzana. Ngenxa yalokho, le nto ibonisa ukuqina okungenakuqhathaniswa namandla omthelela aphezulu phakathi kwe-thermoplastics, okuyenza ibe ukukhetha okuhle kakhulu kwezinhlelo zokuhlinza lapho ukuqina kubaluleke kakhulu.
Kwa-WEGO, siyaziqhenya ngokunikeza uhla olubanzi lwemishini yezokwelapha, okuhlanganisa nezinsimbi zokuhlinzwa eziyinyumba ezingaphezu kuka-1,000. Imikhiqizo yethu yakhiwe ngokucophelela yafinyelela ekucacisweni okungaphezulu kuka-150,000, okuqinisekisa ukuthi ochwepheshe bezokunakekelwa kwempilo bathola izinto ezisezingeni eliphezulu kakhulu. Ngokusebenza ezigabeni zemakethe eziyi-11 kweziyi-15, i-WEGO isiphenduke umhlinzeki othembekile womhlaba wonke wezixazululo zesistimu yezokwelapha, ozibophezele ekuthuthukiseni imiphumela yokuhlinzwa ngokusungula izinto ezintsha nokwethembeka.
Ngamafuphi, ukuhlanganiswa kwe-ultrahigh molecular weight polyethylene kuma-sutures angenalutho angenakumuncwa kubonisa intuthuko enkulu kubuchwepheshe bokuhlinzwa. Njengoba siqhubeka nokuphusha imingcele yokuqamba okusha kwezokwelapha, i-WEGO isalokhu izibophezele ekuhlinzekeni ochwepheshe bezokunakekelwa kwempilo ngamathuluzi abawadingayo ukuze balethe ukunakekelwa kwesiguli okukhethekile. Ikusasa lokunemba kokuhlinzwa manje, lakhelwe phezu kwekhwalithi, ukuphepha nokusebenza.
Isikhathi sokuthumela: Nov-01-2024