Hyaluronic Acid
Kev Taw Qhia
Hyaluronic acid yog ib qho acidic mucopolysaccharide, uas qhia txog ntau yam tseem ceeb ntawm lub cev ua haujlwm nrog nws cov qauv molecular thiab cov khoom physicochemical, xws li lubricating cov pob qij txha, tswj cov permeability ntawm cov hlab ntsha phab ntsa, tswj cov protein, hydroelectric lysate diffusion thiab kev ua haujlwm, txhawb kev kho qhov txhab, thiab lwm yam. Qhov tseem ceeb tshaj plaws, hyaluronic acid muaj cov dej tshwj xeeb.
Cov khoom siv tshuaj lom neeg
Hyaluronic acid yog ib yam khoom dawb uas tsis muaj ntxhiab thiab tsis qab, thiab hygroscopic. Yaj hauv dej, tsis yaj hauv cov organic solvents. Lub spin tshwj xeeb ntawm cov kua dej yog -70 ° -80 °.
SIV
Siv rau kev phais mob cataract, nws cov ntsev sodium yooj yim nyob hauv chav pem hauv ntej, yog li ntawd chav pem hauv ntej tswj tau qee qhov tob, tswj kev pom kev phais kom meej, txo qhov tshwm sim ntawm kev o thiab teeb meem tom qab phais, yog li txhim kho cov txiaj ntsig ntawm kev kho qhov muag phais. Nws kuj tseem siv rau kev phais mob retinal detachment nyuaj. Nws kuj tseem siv ua cov khoom siv noo noo zoo tshaj plaws, uas siv dav hauv cov tshuaj pleev ib ce, uas tuaj yeem txhim kho kev noj zaub mov ntawm daim tawv nqaij thiab ua rau daim tawv nqaij ci thiab mos.
