Polyethylene yapamwamba kwambiri yama cell
Polyethylene yapamwamba kwambiri yama cell ndi kagawo kakang'ono ka thermoplastic polyethylene.Imadziwikanso kuti high-modulus polyethylene, ili ndi maunyolo aatali kwambiri, okhala ndi ma molekyulu nthawi zambiri amakhala pakati pa 3.5 ndi 7.5 miliyoni amu.Unyolo wautali umathandizira kusamutsa katundu bwino kwambiri ku msana wa polima polimbitsa kulumikizana kwa ma intermolecular.Izi zimapangitsa kuti pakhale chinthu cholimba kwambiri, chokhala ndi mphamvu zapamwamba kwambiri kuposa thermoplastic iliyonse yopangidwa pano.
WEGO UHWM Makhalidwe
UHMW (ultra-high-molecular-weight polyethylene) imapereka kuphatikiza kwapadera kwapadera.Chida cha thermoplastic ichi ndi cholimba komanso mphamvu zake zopambana.Sichita dzimbiri ndipo sichimayamwa madzi.Ndiwopanda kuvala, osamata komanso kudzipaka mafuta okha.
UHMW ndi chisankho chabwino kwambiri pamafakitale ambiri.Zimachepetsa phokoso ndi kugwedezeka, ndizosagwirizana ndi mankhwala komanso zopanda poizoni ndipo zimapereka makina abwino kwambiri ngakhale muzochitika za cryogenic.Makhalidwe akuphatikizapo:
Zopanda poizoni.
Low coefficient of kukangana.
Zidzimbiri, abrasion, kuvala ndi kusamva kukhudzidwa.
Mayamwidwe otsika kwambiri amadzi.
FDA ndi USDA zovomerezeka.
Mapulogalamu a UHMW Thermoplastic.
Zovala zamkati.
Zigawo zopangira chakudya.
Matanki amankhwala.
Maupangiri a conveyor.
Valani zoyala.
UHMWPE TAPE SUTURES ( TAPE)
UHMWPE Sutures ndi ma sutures opangidwa osayamwa osayamwa omwe amapangidwa ndi ultra-high molecular weight polyethylene (UHMWPE).Tepi imapereka mphamvu zabwino kwambiri, kukana bwino kwa abrasion kusiyana ndi poliyesitala, kugwiritsira ntchito bwino ndi mfundo chitetezo / mphamvu.Tape sutures zoperekedwa mu tepi kasinthidwe.
Ubwino:
● Abrasion resistance ndi apamwamba kuposa polyester.
● Mapangidwe ozungulira mpaka kufulati;imapereka kusintha kosalala.
● Ndi malo ake ophwanyika a kapangidwe ka tepi, amathandiza kuthandizira ndi kugawa katundu.
● Imakonza malo okulirapo ndi mawonekedwe ake otakata, osalala, oluka poyerekeza ndi ma suture achikhalidwe.
● Zingwe zamitundumitundu zimathandizira kuti ziwonekere.
● Imapezeka mumitundu yambiri: yolimba yakuda, yabuluu, yoyera, yoyera & yabuluu, yabuluu & yakuda.
UHMWPE SUTURESndi chopanga chosasunthika, chokwera kwambiri cholemera kwambiri cha polyethylene (UHMWPE) choperekedwa pamasinthidwe amzere.
Ubwino:
● Abrasion resistance ndi apamwamba kuposa polyester.
● Mapangidwe ozungulira-to-flat amapereka mawonekedwe otsika kwambiri komanso mphamvu zambiri.
● Imapezeka mumitundu yambiri: yolimba yakuda, yabuluu, yoyera, yoyera & yabuluu, yoyera & yakuda, yoyera & yabuluu & yakuda, yoyera & yobiriwira.
● Ukadaulo wapakati-locking ndi ukadaulo womwe umapereka maziko amphamvu ndi masinthidwe onse a fiber pakatikati pa suture.Pankhani yaukadaulo uwu, mfundoyi imakhala ngati msana pomangirira bwino ndikunyamula katundu.
● Amapereka mphamvu zotha kusinthasintha.
● Mapangidwe a E-braid amapereka kugwirira bwino komanso kulimba kwa mfundo.
● Amapereka mawonekedwe abwino ndi mawonekedwe a triaxial ndi mitundu yowoneka bwino.
suture imagwiritsidwa ntchito kutseka ndi / kapena kulumikiza minofu yofewa, kuphatikizapo kugwiritsa ntchito minofu ya allograft pa opaleshoni ya mtima ndi mafupa.
Kutupa kwa suture mu minofu kumakhala kochepa.Pang'onopang'ono encapsulation kumachitika ndi fibrous connective minofu.
suture ndi chosawilitsidwa ndi Ethylene oxide.
suture imapezeka kapena popanda singano mu utali wodulidwa kale.
