Thawj Lub Tsev Kawm Ntawv Kho Mob ntawm Dalian Medical University thiab Dalian Institute of Chemical Physics ntawm Suav Academy of Sciences (tom qab no hu ua Dalian Institute of Chemical Physics), tom qab ntau xyoo ntawm kev koom tes, tau tsim cov khoom siv high-tech tshiab - polycrystalline cellulose, uas tuaj yeem siv los tiv thaiv cov ntaub so ntswg adhesion tom qab tsim thiab phais tes, thiab tau ua pov thawj nws cov nyhuv adhesion zoo hauv cov kev sim thiab kev tshawb fawb soj ntsuam.
Yuav ua li cas rau kev phais mob tsis yog tsuas yog ua tiav cov kev kho mob ntawm cov kab mob tab sis kuj tsis ua rau muaj teeb meem loj adhesion yog ib qho teeb meem ceev uas yuav tsum tau daws nyob rau hauv kev phais niaj hnub no. Los ntawm 1993 txog 1999, pawg tshawb fawb coj los ntawm xibfwb Jiang Changming ntawm orthopedics tau tsim ib yam tshiab ntawm absorbable anti-adhesion cov ntaub ntawv - poly cellulose (poly CMC), uas tau ua ntau yam yooj yim thiab kev soj ntsuam yav tom ntej kev tshawb fawb nyob rau hauv orthopedics, general phais, neurosurgery. thiab lwm yam kev qhuab qhia. Hauv kev tshawb fawb hauv paus, lawv tau koom tes nrog Dalian Institute of Chemical Sciences thiab ua tiav cov kev sib txuas thiab tshuaj ntsuam xyuas tshuaj ntawm polycellulose siv polycellulose ua raw khoom thiab polyglucose ua tus neeg sawv cev sib txuas. Tsiaj cov kev tshawb fawb tau ua tiav los tiv thaiv adhesion ntawm tendon, paj hlwb, dura mater, sib koom ua ke thiab plab kab noj hniav tom qab ua haujlwm, thiab nws tau raug pov thawj tias cov nyhuv ntawm kev tiv thaiv adhesion yog pom tseeb. Txoj kev tshawb fawb soj ntsuam tau pom cov txiaj ntsig ntawm poly-polymer fiber ntawm kev tiv thaiv cov leeg nqaij. Polycellulose muaj biocompatibility zoo thiab yog cov khoom siv zoo tshaj plaws los tiv thaiv adhesion. Nws tuaj yeem tshem tawm lossis txo cov teeb meem tom qab kev phais mob los ntawm kev ua kom adhesion, thiab txo qis kev tuag thiab kev tsis taus.
