Sodium Hyaluronate
Chiyambi
Sodium hyaluronate, yomwe imadziwikanso kuti sodium vitreous acid, ndi chinthu chogwira ntchito m'thupi chomwe chimapezeka kwambiri m'thupi la munthu. Ndi mucopolysaccharide yowongoka ya polymeric yomwe imapangidwa ndi glucoaldehyde ndi acetylaminohexose kuti ipange gawo la disaccharide, lolemera mamolekyulu okwana 1 miliyoni. Yankho lokhuthala komanso lolimba limapangidwa m'madzi, lomwe lili ndi acidity ya thupi komanso mphamvu ya ionic. Chemicalbook. Kapangidwe kake ka mamolekyulu kamasintha, kotero kangathenso kuperekedwa ndi singano yopyapyala ya jakisoni. Sungunulani zinthu zomwe sizimayambitsa kutupa mu sodium hyaluronate.
GWIRITSANI NTCHITO
Sodium hyaluronate imathandiza kuchiritsa mabala. Sodium hyaluronate imatha kupanga chotchinga chachikulu cha reticular pamwamba pa minofu ya maso, kuletsa zinthu zotupa kulowa m'bala ndi malo ozungulira, ndipo imatha kusintha kwambiri kukhuthala ndi kumamatira kwa yankho la mankhwala, kotero kuti buku la mankhwala likhoza kusungidwa pamwamba pa cornea kwa nthawi yayitali ndikukhazikika, zomwe zimapangitsa kuti likhale ndi mphamvu kwa nthawi yayitali komanso yamphamvu. Sodium hyaluronate imatha kukhazikika pa filimu yong'ambika, kukulitsa nthawi yophulika kwa filimu yong'ambika, ndikuchepetsa zizindikiro za maso ouma. Imagwiritsidwa ntchito pa kutentha kwa cornea komwe kumachitika chifukwa cha keratitis, zilonda za cornea, kuwonongeka kwa cornea kapena zinthu zina zamankhwala ndi zakuthupi.
