I-Hydroxypropylm methyl cellulose kumaconsi eso

I-Hydroxypropylm methylcellulose (HPMC) isetshenziswa kakhulu emaconsi eso lokugcoba kanye nezakhiwo ze-viscoelastic. Nazi izindlela ezithile lapho i-HPMC isetshenziswa khona ngamaconsi wamehlo:

I-Lubrication: I-HPMC isebenza njengokugcoba ngamaconsi eso, ukuhlinzeka umswakama nokuthambisa ebusweni beso. Lokhu kusiza ukudambisa ukungaphatheki kahle okuhambisana namehlo owomile ngokunciphisa ukuxabana phakathi kwejwabu leso kanye ne-cornea.

Ukuthuthukiswa kwe-Viscosisity: I-HPMC inyusa ukubonakala kwamaconsi eso, okusiza ukwandisa isikhathi sabo sokuxhumana ne-ocular ebusweni. Lesi sikhathi sokuxhumana eseluliwe sithuthukisa ukusebenza kahle kwamaconsi eso ekuthambeyinisweni kanye nokuthambisa amehlo.

Ukugcinwa: Imvelo ye-viscous ye-HPMC isiza iso liyehla linamathela endaweni ye-ocular, ukunweba isikhathi sabo sokugcina iso. Lokhu kuvumela ukusatshalaliswa okungcono kwezithako ezisebenzayo futhi kuqinisekise i-hydration ende nokuthambisa.

Ukuvikelwa: I-HPMC yakha ifilimu evikelayo phezu komhlaba we-ocular, isivikele kusuka ezindabeni zemvelo kanye nokungcola. Lesi sivimbelo esivikelekile sisiza ukunciphisa ukucasuka nokuvuvukala, ukuhlinzeka usizo kubantu abanamehlo abucayi noma abomile.

Induduzo: Izindawo zokuthambisa kanye ne-moisturizing ze-HPMC zinikela ngokunethezeka okuphelele kwamaconsi eso. Kuyasiza ukunciphisa imizwa yobungcweti, ukushiswa kanye nokulunywa, ukwenza iso liyehlise ukunethezeka kakhulu ukulisebenzisa.

Ukuvumelana: I-HPMC iyahambelana futhi ibekezeleleke kahle ngamehlo, okwenza kube lula ukusetshenziswa ekwakhiweni kwe-ophthalmic. Akubangeli ukucasuka noma ukusabela okubi lapho kufakwa endaweni ye-ocular, ukuqinisekisa ukuphepha kanye nenduduzo yomsebenzisi.

Ukwehlukaniswa kwamahhala okuvikelekile: I-HPMC ingasetshenziswa ekwakhekeni kwamehlo okugcina ngamehlo, okuvame ukuthandwa ngabantu abanozwela ngamehlo abucayi noma labo abathambekele ekuvuseleleni amandla ezindaweni zokugcina. Lokhu kwenza i-HPMC ilungele ukusetshenziswa emikhiqizweni ehlukahlukene yokunakekelwa kwamehlo.

I-Hydroxypropyl Methylcellulose (HPMPC) idlala indima ebalulekile emaconsi esweni ngokunikeza ukuthambisa, ukuthuthukiswa kwe-viscosity, ukugcinwa, ukuvikelwa, ukuvikelwa, induduzo, kanye nokuhambisana. Ukusetshenziswa kwayo kunomthelela ekusebenzeni kahle nasekuphepheni kokwakheka kwe-ophthalmic, ukuhlinzeka usizo kubantu abahlushwa amehlo owomile, ukucasuka kanye nokungaphatheki kahle.