PEG 20000 raug xaiv los ua tus neeg saib xyuas kev sib txuas ntawm kev sib txuas nrog kev sib txuas lus ntawm Cross-linked sodium hyaluronate gel (CHA) .Granulated CHA tau tom qab cov yees ntawm cov yees: cov cawv cawv hauv av, cov ziab, sib tshua thiab sib tshuam, .Txoj kev hloov ntawm enzyme-resistant ntawm gel li Performance index, qhov teebmeem ntawm cov ethanol, ziab kub thiab ziab lub sij hawm ntawm kev siv tshuab tau tshawb xyuas los ntawm kev ntsuam xyuas orthogonal.The zoo puag ncig ntawm kev siv technology yog tias tus nqi 95% ethanol yog 6.5 lub sij hawm ntawm gel, ziab khaub zig rau 5.0h ntawm 50.0 ℃. Cov degradation enzyme-resistant degradation ntawm granulated granulated yog 80.53%, thiab sodium hyaluronate (HA) hydrogel yog 38.54%.
Kev siv los ntawm Phau Ntawv Qhia ntawm Henan University (Ntuj Xeeb Txawm)
Sau: JIA Ke, ZHAO Yongliang, WANG Weiguo
