HPMC mumadonhwe emeso

Hydroxypropyl methyl celluloseHPMC inoshandiswa kugadzira madonhwe eziso, uye anosanganisira matanho anotevera: kutanga, muzvikamu zvinotevera nehuremu zvakasarudzwa zvigadzirwa, hydroxypropyl methyl cellulose. HPMC mu3 zvimedu, 40℃kusvika ku70℃mumvura yejekiseni mu300-800, kuwedzera iyo hydroxypropyl methyl celluloseHPMCkune iri pamusoro pemvura, pamusoro uye pamusoro pemaminetsi makumi matatu, mushure mekunyatso kupararira, kutora yakadzika tembiricha kuchengetedza, yakasimbiswa Iyo tembiricha yekuchengetedza inodzorwa pa0.℃-30℃, yakachengetwa kweanopfuura maawa gumi nemaviri, inogona kushandiswa; Wotora zvikamu zana nemakumi mashanu nehuremu hwemvura yejekiseni yekunyungudutsa zvimwe zvimbishi uye zvekubatsira zvemadonhwe emeso, wozvisanganisa zvakaenzana neyakagadzirirwa hydroxypropyl methyl cellulose.HPMCmhinduro pakupisa kwekamuri. Pakupedzisira, wedzera mvura kune musanganiswa mhinduro kusvika misa / vhoriyamu reshiyo yehuwandu hwehydroxypropyl methyl cellulose. HPMC iri 0.3%, uye kurunga zvakaenzana kuwana madonhwe eziso apera. Iyo yakagadzirwa inogona kuwana hydroxypropyl methyl celluloseHPMCmhinduro ine yakanyanya viscosity uye kujeka, gadzirisa dambudziko rekunaya kweyekupedzisira ziso rekudonha chigadzirwa, uye gadzirisa kunaka kwechigadzirwa.

Formula yemadonhwe emeso

Huremu hwehuwandu hwehuwandu hwechikamu chega chega chemaziso chaiva: povidone iodine 0.1% ~ 0.5%, lidocaine 0.5% ~ 1%, hydroxypropyl methyl cellulose HPMC 0.5% ~ 1.5%, flumeilon 0.05% ~ 0.15%, sodium 0.01% hyaluronate. %. Nzira dzekugadzirira dzinotsanangurwa, nemvura yakanyungudutswa zvakateerana yekutanga povidone iodine, lidocaine, fluorine dragon, hydroxypropyl methyl cellulose, sodium hyaluronate yakagadzirwa kubva pakunyungudika povidone iodine mhinduro, lidocaine mhinduro, fluorine dragon solution, hydroxypropyl methyl cellulose solution, sodium hyaluronate solution, sodium hyaluronate solution. mhinduro, lidocaine solution, fluorine dragon solution uye/kana uye hydroxypropyl methyl cellulose solution / kana sodium hyaluronate solution inosanganiswa kuti iite mhinduro yakasanganiswa mushure mekugadzirwa kwemadonhwe eziso. Iyo yakagadzirwa inowedzera zvakanyanya kuwanda kwemadonhwe emeso uye inoderedza kushatirwa kune cornea.