Ultra-high-molecular-weight polyethylene
Ultra-high-molecular-weight polyethylene yanki ne na polyethylene thermoplastic. Har ila yau aka sani da high-modulus polyethylene, yana da sarƙoƙi masu tsayi sosai, tare da adadin kwayoyin halitta yawanci tsakanin 3.5 da 7.5 miliyan amu. Sarkar da ta fi tsayi tana aiki don canja wurin kaya yadda ya kamata zuwa kashin baya na polymer ta ƙarfafa hulɗar tsakanin kwayoyin halitta. Wannan yana haifar da abu mai tauri, tare da mafi girman ƙarfin tasiri na kowane thermoplastic da aka yi a yanzu.
Halayen WEGO UHWM
UHMW (Polyethylene mai nauyin nauyin ultra-high-molecular) yana ba da haɗin keɓaɓɓen kaddarorin. Wannan kayan thermoplastic yana da ƙarfi tare da ingantaccen ƙarfin tasiri. Yana da juriya na lalata kuma yana nuna kusan babu sha ruwa. Har ila yau, yana da juriya, rashin tsayawa da kuma sanya mai.
UHMW kyakkyawan zaɓi ne don aikace-aikacen masana'antu da yawa. Yana rage amo da rawar jiki, yana da tsayayyar sinadarai kuma ba mai guba ba kuma yana ba da kyawawan kaddarorin inji har ma a cikin yanayin cryogenic. Halayen sun haɗa da:
Mara guba.
Low coefficient na gogayya.
Lalata, abrasion, lalacewa da juriya mai tasiri.
Matsakaicin ƙarancin sha ruwa.
FDA da USDA sun amince.
Aikace-aikace don UHMW Thermoplastic.
Zauren rufin.
Abubuwan sarrafa abinci.
Tankunan sinadarai.
Jagorar masu jigilar kaya.
Saka mamman.
UHMWPE SUTURES (TEPE)
Sutures na UHMWPE Sutures ne na roba wanda ba za a iya sha ba wanda ba za a iya sha ba wanda aka yi da polyethylene mai nauyi mai girma (UHMWPE). Tef yana ba da ƙarfi mai kyau, mafi kyawun juriya na abrasion fiye da polyester, mafi kyawun kulawa da tsaro / ƙarfi. Tape sutures da aka bayar a cikin tsarin tef.
Amfani:
Juriya abrasion ya fi polyester girma.
● Tsarin zagaye-zuwa lebur; yana ba da sauƙi mai sauƙi.
● Tare da shimfidarsa na tsarin tef, yana taimakawa wajen tallafawa da rarraba kaya.
● Yana ba da gyare-gyaren wuri mafi girma tare da fa'ida, lebur, tsarin sutura idan aka kwatanta da sutu na gargajiya.
● Zauren warp masu launi suna haɓaka ganuwa.
● Akwai shi cikin launuka da yawa: m baki, shuɗi, fari, fari & shuɗi, shuɗi & baki.
UHMWPE SUTURESSuture ne na roba wanda ba zai iya sha ba, ultra-high molecular weight polyethylene (UHMWPE) wanda aka bayar a cikin tsarin tsiri.
Amfani:
Juriya abrasion ya fi polyester girma.
● Tsarin zagaye-zuwa-lebur yana ba da bayanin martaba mara nauyi da matsakaicin ƙarfi.
● Akwai shi cikin launuka da yawa: m baki, shuɗi, fari, fari & shuɗi, fari & baki, fari & shuɗi & baki, fari & kore.
● Ƙaddamar da fasaha ta Inter-locking ita ce fasahar da ke ba da mahimmancin mahimmanci tare da duk saitunan fiber a tsakiyar suture. Dangane da wannan fasaha, kullin yana aiki a matsayin kashin baya ta hanyar ɗaure mafi kyau da ɗaukar kaya.
● Yana ba da kyakkyawan ƙarfin sassauci.
● Tsarin E-braid yana ba da mafi kyawun kulawa da ƙarfin kulli.
● Yana ba da kyan gani mai kyau tare da ƙirar triaxial da launuka masu haske.
ana amfani da suture don rufewa da / ko ligation na nama mai laushi, ciki har da yin amfani da nama na allura don tiyata na zuciya da jijiyoyin jini da kuma hanyoyin maganin kasusuwa.
Halin kumburi na sutura a cikin nama yana da kadan. A hankali rufewa yana faruwa tare da nama mai haɗawa da fibrous.
Suture yana haifuwa da Ethylene oxide.
suture yana samuwa tare da ko ba tare da allura a cikin tsayin da aka yanke ba.
