HPMC a cikin zubar da ido

Hydroxypropyl methyl celluloseAna amfani da HPMC don kera ido saukad, kuma ya hada da wadannan matakai: na farko, a cikin wadannan sassa ta nauyi zaba albarkatun kasa, hydroxypropyl methyl cellulose. HPMC cikin 3 guda, 40℃zuwa 70℃a cikin ruwa don allura a cikin 300-800, don ƙara hydroxypropyl methyl celluloseHPMCzuwa sama da ruwa, sama da minti 30, bayan gaba ɗaya ya baje ko'ina, ɗaukar ƙananan zafin jiki, an tabbatar da zafin jiki na ajiya a 0.℃-30℃, adana fiye da 12 hours, za a iya amfani da; Sannan a dauki kashi 150 bisa nauyin ruwa don allura don narkar da sauran kayan danye da kayan taimako na digon ido, sannan a hada su daidai da shiri na hydroxypropyl methyl cellulose.HPMCbayani a dakin da zazzabi. A ƙarshe, ƙara ruwa zuwa gaurayawa bayani har sai taro / girma rabo taro na hydroxypropyl methyl cellulose HPMC shine 0.3%, kuma yana motsawa a ko'ina don samun zubar da ido da aka gama. Ƙirƙirar na iya samun hydroxypropyl methyl celluloseHPMCMagani tare da matsakaicin danko da tsabta, warware matsalar hazo na samfurin zubar da ido na ƙarshe, da haɓaka ingancin samfurin.

Formula na zubar da ido

Matsakaicin nauyin kashi na kowane bangaren zubar da ido shine: povidone aidin 0.1% ~ 0.5%, lidocaine 0.5% ~ 1%, hydroxypropyl methyl cellulose HPMC 0.5% ~ 1.5%, flumeilon 0.05% ~ 0.15%, sodium ~ hyaluronate 00.05% %. An bayyana hanyoyin shirye-shiryen, tare da distilled ruwa bi da bi na farko povidone aidin, lidocaine, fluorine dragon, hydroxypropyl methyl cellulose, sodium hyaluronate sanya daga dissolving povidone aidin bayani, lidocaine bayani, fluorine dragon bayani, hydroxypropyl methyl cellulose bayani, sodium hyaluronate bayani, sa'an nan povidone aidin bayani. bayani, maganin lidocaine, maganin dragon fluorine da/ko da hydroxypropyl methyl cellulose bayani / ko sodium hyaluronate bayani ne gauraye don samar da wani gauraye bayani bayan shiri na ido saukad. Ƙirƙirar tana daɗa faɗaɗa faɗuwar faɗuwar idon ido kuma tana rage fushi ga cornea.