Niaj hnub niaj hnub thev naus laus zis tau nce qib siab, nrog cov khoom science kev hloov pauv tau zoo tshaj plaws ntawm kev ua tau zoo thiab kev nyab xeeb ntawm cov cuab yeej kho mob. Ultra-siab molecular phaus polyethylene (UHMWPENE (UHMWPE), RAWS LI TXOJ CAI LOS, thiab cov khoom siv tsis zoo nyob rau hauv Ortistry, thiab cov khoom siv kho hniav. Tshwj xeeb,Kho Mob-Qib UHMWPEUndergoes tshwj xeeb optimization kom tau raws li txoj hlua khau biocompatibrats thaum txhim kho cov khoom siv kho mob high-ender cov cuab yeej siv kho mob. Yog tias koj nrhiav kev ruaj khov thiab txhim khu kev qha cov khoom kho mob siab, UHMWPE tuaj yeem yog qhov kev daws teeb meem. Kab lus no muab kev tshawb nrhiav tau zoo hauv UHMWPE cov kev siv tshuaj kho mob, muab cov ntaub ntawv tsis sib haum xeeb "tseem ceeb heev.
UHMWPE los ntawm cov khoom pom kev pom: dhau kev pom zoo ntawm cov plastics
Nrog molecular saw ntev xws li ntawm 3 lab-kaum ob lab ntev dua cov qauv siab polyethylene siab polyethylene siab cov khoom pov thawj uas ua pov thawj tshuab:
- Tshwj xeeb hnav tsis kam:Tshaj 8 zaug ntau dua cov hnav-resistant dua carbon hlau, zoo tagnrho rau cov rov ua hluav taws xob rov ua haujlwm.
- Ultra-qes sib txhuam coefficient:Minimizes hnav cov particle tso tawm, txuas cog rau kev cog lus ntev.
- Kev Cuam Tshuam Zoo Tshaj:Tsis kam ua pob txha hauv qab huab, zoo meej rau cov chaw articulating.
- Bioinertness thiab radiolucency:Tsis-mob nyob rau hauv vivo thiab pub dawb los ntawm cov hlau cuav hauv kev xav.
- Superior qaug zog tshaj:Saib xyuas cov qauv txheej txheem hauv qab lub chaw thau khoom ntev.
Cov khoom lag luam no yog cov khoom siv ntawm cov ntawv thov tsis sib xws thiab siv zog ua haujlwm, pom, pom, thiab PC.
UHMWPE Cov Ntawv Thov Medical
Cov luag haujlwm tseem ceeb ntawm UHMWPE hauv Orthopedic kev cog lus
1. Ua ke hloov cov tshuab hloov
- Ntsiav suab: UHMWPE pabcuam ua acetabular khob cov hnab yeej cuam tshuam nrog hlau / Ceramic Fem poj niam hau. Niaj hnub nimno sib txawv ua haujlwm heev hla-txuas UHMWPE los ntawm annealing ua raws los ntawm annealing los yog rov ua dua, detastically txhim kho cov hnav tsis kam.
- Knee Prostheses: UHMWPE tibial inserts form sliding interfaces with metal femoral components, delivering stability and cushioning. FDA-approved systems from Stryker and Zimmer Biomet utilize UHMWPE with >{{0 {0}} xyoo hnav ntev.
2. Spy fusion thiab intervertRej
- UHMWPE siv nyob rau hauv interbatian fusion tawb thiab endplate spacers rau mimic ntuj ntuj ntawm cov ntaub so ntswg tsis haum nyob rau hauv 3D biom biomechhanical loads.
- Elastic modulus ({0. 8-1.5 GPA) txo cov kev ntxhov siab ntau ntxiv rau kev pheej hmoo.
- Carbon Fiber-txhawb nqa UHMWPE Composites txhim kho Axial lub zog rau cov pob txha caj qaum ua rau kev tsim kho.
3. Craniofacial thiab kev tsim kho mob
- 3D-luam tawm UHMWPE ua rau tus neeg mob-cranial cranial / ntsej muag cog qoob loo ntawm CT / CAD-coj machining.
- Tshuaj tua kab mob Uhwmpe (piv txwv li, nano-nyiaj tsis muaj zog) txo tus kab mob posuverative.
- Radiolucency Tus thawj coj tswj hwm CT / MRI taug qab.
Kev Siv Hniav thiab Suture Daim Ntawv Thov
- Kev Kho Hniav: UHMWPE siv hauv kev cog lus qhia txog kev coj ua thiab operlarlarlarlars vim muaj kev tiv thaiv siab thiab tom kam.
- Sutures: multifilament uhmwpe sutures (piv txwv li, arthrec fiber ntau ®) muaj lub zog zoo dua thiab pob caus ruaj ntseg hauv kev phais tsawg.
Kev phais mob thiab cov khoom siv
UHMWPE tus kheej lubrication thiab autoclave resistance ua kom nws zoo tagnrho rau:
- Ergonson phais cov cuab yeej
- Media Sloiding Rails / Hloov Cov Hlau
- Lub tsev ua haujlwm tsis huv
- INSULATING Cheebtsam Hauv Electrosurgical pab kiag li lawm
Tag
UHMWPE cov ntawv thov kho mob txuas ntxiv dhau kev hloov pauv ntawm kev hloov pauv, permeating tsawg dua kev phais, raug mob, thiab bioengineering Frontiers. Raws li kev tshawb fawb tau nce zuj zus,UHMWPETxuas ntxiv tus qauv kev nyab xeeb thiab daim ntawv thov kev pab hauv kev kho mob.
Qianxilong tshwj xeeb cov tuam txhab Fiber tshwj xeeb hauv R & D thiab tsim cov kev daws teeb meem kho mob UHMWPE daws, muab cov khoom lag luam customized nrog cov qauv kev kho mob. Peb ntseeg cov ntaub ntawv hwm ua lub hauv paus ntawm kev kho mob kho mob.
Tiv Tauj PebTxhawm rau cov ncauj lus kom ntxaws Uhmwpe Khoom Specifications thiab kev sib koom tes.