umkhiqizo

Ngokombono wokusebenzisa izinto, i-suture yokuhlinza ingahlukaniswa ibe yi-suture yokuhlinza ukuze isetshenziswe abantu kanye nokusetshenziswa kwezilwane. Isidingo sokukhiqiza kanye namasu okuthunyelwa kwamanye amazwe ama-sutures okuhlinza ukuze asetshenziswe abantu aqine kakhulu kunalawo okusetshenziswa kwezilwane. Kodwa-ke, izinsimbi zokuhlinza zokusetshenziswa kwezilwane akufanele zishaywe indiva ikakhulukazi njengokuthuthukiswa kwemakethe yezilwane ezifuywayo.

I-epidermis nezicubu zomzimba womuntu zithambile kakhulu kunezilwane, futhi izinga lokubhoboza nokuqina kwenaliti yomthungo nentambo nakho kuhlukile. Ngakho-ke, amamodeli we-suture akhethwe abantu nezilwane ezicubu ezifanayo nawo ahlukile.

I-WEGO-PGA sutures i-synthetic, absorbable, sutures yokuhlinza eyinyumba ehlanganiswe ne-Polyglycolic Acid (PGA). Ifomula ye-empirical ye-polymer ithi (C₂H₂O₂)_n. I-WEGO-PGA sutures itholakala ngokubomvu okungadayiwe futhi okudayiwe nge-D&C Violet No.2 (Inombolo ye-Colour Index 60725).

I-PGA sutures isetshenziswa kakhulu ezilwaneni, esigabeni sokuhlinzwa, ukuvala inzalo, ukuhlinzwa kwamathambo, njalonjalo. I-PGA suture inezinzuzo ezinjalo:

I-1.I-synthetic absorbable suture iphephile ukusebenzisa, enomphumela omuhle, impendulo yezicubu eziphansi kakhulu kanye nokuphulukiswa kwamanxeba okungcono kakhulu.

2.Ukusetshenziswa kobuchwepheshe be-multi-strand tight weaving ukuze kuncishiswe amathuba okuphuka kanye namandla okuhle okubamba ukuze kunikeze ukuphepha.

3.Ukuphepha okuhle kakhulu kwamafindo.

I-4.Ukugqoka okukhethekile kuklanyelwe ebusweni be-suture ukwenza intambo ibe bushelelezi futhi ingene kalula ezicutshini.

Kudokotela wezilwane onolwazi, ikhasethi le-PGA liyisinqumo esihle ngoba libiza kakhulu futhi lingasikwa futhi lisetshenziswe ngokuphindaphindiwe ngezinaliti ezahlukene. 15m ngekhasethi, i-USP 4-0 ukuya ku-5# ye-WEGO-PGA inganikezwa. I-USP 4-0 kuya ku-2#, 15m kuya ku-50m yekhasethi elilodwa ayatholakala futhi akhethwa kabanzi iningi lodokotela.