ethula:
Ama-suture okuhlinzwa kanye nezingxenye zawo angamathuluzi abalulekile emkhakheni wezokwelapha nowokuhlinzwa. Badlala indima ebalulekile ekuvaleni kwesilonda, ukukhuthaza ukuphulukiswa nokunciphisa ingozi yokutheleleka. Kulokhu okuthunyelwe kwebhulogi, sizoxoxa ngokubaluleka kwama-sutures angewona oyinyumba, ikakhulukazi ama-sutures angeyona inzalo angenakumuncwa enziwe inayiloni noma i-polyamide. Sizophinde sihlole izinhlobo ezahlukene zama-polyamides kanye nokusetshenziswa kwawo emiculweni yezimboni. Ukuqonda ukwakheka kanye nezinzuzo zalezi zinto kuzosisiza siqonde ukubaluleka kwazo ezinqubweni zokuhlinzwa.
Ikhemikhali ngemuva kwe-polyamide 6 ne-polyamide 6.6:
I-Polyamide, evame ukubizwa ngokuthi inayiloni, iyi-polymer yokwenziwa eguquguqukayo. Phakathi kwezinhlobo zayo ezihlukahlukene, i-polyamide 6 ne-polyamide 6.6 zibaluleke kakhulu. I-Polyamide 6 iqukethe i-monomer eyodwa nama-athomu ekhabhoni ayisithupha, kuyilapho i-polyamide 6.6 iyinhlanganisela yama-monomer amabili anama-athomu ekhabhoni ayisithupha lilinye. Lokhu kwakheka okuyingqayizivele kubhalwe ukuthi 6.6, okugcizelela ukuba khona kwama-monomer amabili.
Ama-sutures angeyona inzalo angamuncwa:
Ama-suture angeyona inzalo angamunceki avame ukusetshenziswa ezinqubweni zokuhlinza lapho i-suture idinga ukuhlala emzimbeni isikhathi eside. Lezi zintambo zenziwe ngezinto ezifana neyiloni noma i-polyamide, eqinisekisa ukuqina namandla. Ngokungafani nama-absorbable sutures, ancibilika ngokuhamba kwesikhathi, ama-sutures angenakumuncwa aklanyelwe ukuba abe unomphela, anikeze ukuvalwa kwenxeba okuhlala isikhathi eside.
Izinzuzo ze-sutures ezingezona inyumba:
1. Amandla nokuhlala isikhathi eside: Izinsimbi zenayiloni ne-polyamide zinamandla amahle kakhulu okuqina futhi zingamelana nokuqina okudalwa ukuvalwa kwesilonda nokunyakaza kwezicubu.
2. Ukuncipha kwengozi yokutheleleka: Ukungamunceki kwalezi zinsimbi kunciphisa ingozi yokutheleleka njengoba zingatholakala kalula futhi zisuswe uma kunesidingo.
3. Ukuphola kwenxeba okuthuthukisiwe: I-sutures engeyona inyumba isiza ekuhleleni imiphetho yenxeba, ikhuthaze ukuphola okuvamile nokunciphisa izibazi.
Ukusetshenziswa kwentambo yezimboni kuma-sutures okuhlinzwa:
Njengoba i-polyamide 6 kanye ne-6.6 ivame ukusetshenziswa emiculweni yezimboni, izakhiwo zayo nazo zizenza zifanelekele ukuthungwa kokuhlinzwa. Amandla emvelo nokumelana nemihuzuko kuhumusha ekuvaleni kwesilonda okuthembekile nokuphephile. Ukwengeza, ukuguquguquka kwe-polyamide kuvumela ukuthungwa kwe-sutures ukuhlangabezana nezidingo ezithile zokuhlinzwa.
Ekuphetheni:
Izinsimbi zokuhlinza kanye nezingxenye zazo, ikakhulukazi izinsimbi ezingenasici ezingamuncwa ezenziwe inayiloni noma i-polyamide, zidlala indima ebalulekile ekuvaleni kwesilonda. Ukuqonda ikhemistri engemuva kwe-polyamide 6 ne-polyamide 6.6 kunikeza ukuqonda ngezinto ezisetshenziswayo kanye nezakhiwo zazo ezihlukile. Ngokusebenzisa lezi sutures ezihlala isikhathi eside futhi ezihlala isikhathi eside, ochwepheshe bezokwelapha bangaqinisekisa ukuvalwa kwamanxeba okuphumelelayo kanye nemiphumela emihle yesiguli.
Isikhathi sokuthumela: Oct-17-2023