HPMC in eyethonsi

I-Hydroxypropyl methyl celluloseI-HPMC isetshenziselwa ukukhiqiza iso lehla, futhi lihlanganisa lezi zinyathelo ezilandelayo: okokuqala, ezingxenyeni ezilandelayo ngesisindo esikhethiwe izinto zokusetshenziswa, i-hydroxypropyl methyl cellulose I-HPMC ku3 izingcezu, 40℃kuye 70℃emanzini ngomjovo ku-300-800, ukwengeza i-hydroxypropyl methyl celluloseI-HPMCemanzini angaphezulu, ngaphezulu nangaphezulu kwemizuzu engama-30, ngemuva kokusabalalisa ngokulinganayo ngokuphelele, kwamukela ukulondolozwa kwezinga lokushisa eliphansi, kuqinisekisiwe Izinga lokushisa lokugcina lilawulwa ku-0℃-30℃, egcinwe isikhathi esingaphezu kwamahora angu-12, ingasetshenziswa; Bese uthatha izingxenye eziyi-150 ngesisindo samanzi ukuze umjovo uncibilikise ezinye izinto ezingavuthiwe neziyisizayo zamaconsi esweni, futhi uzihlanganise ngokulinganayo ne-hydroxypropyl methyl cellulose elungisiwe.I-HPMCisisombululo ekamelweni lokushisa. Ekugcineni, engeza amanzi esixazululweni sengxube kuze kube ukuhlangana kwe-mass/volume ratio ye-hydroxypropyl methyl cellulose. I-HPMC ngu-0.3%, futhi ugovuze ngokulinganayo ukuze uthole amaconsi esweni aphelile. Ukusungulwa kungathola i-hydroxypropyl methyl celluloseI-HPMCisisombululo esine-viscosity esiphezulu nokucaca, ukuxazulula inkinga yemvula yomkhiqizo wokugcina wokudonsa iso, futhi uthuthukise ikhwalithi yomkhiqizo.

Ifomula yamaconsi iso

Iphesenti lesisindo sengxenye ngayinye yamaconsi iso laliyi: i-povidone iodine 0.1% ~ 0.5%, i-lidocaine 0.5% ~ 1%, i-hydroxypropyl methyl cellulose HPMC 0.5% ~ 1.5%, i-flumeilon 0.05% ~ 0.15%, i-sodium 0.05% hyaluronate. %. Izindlela zokulungiselela zichazwe, ngamanzi acwebile ngokulandelana i-iodine yokuqala ye-povidone, i-lidocaine, idrako ye-fluorine, i-hydroxypropyl methyl cellulose, i-sodium hyaluronate eyenziwe ngokuncibilika isixazululo se-povidone iodine, isixazululo se-lidocaine, isixazululo se-fluorine dragon, i-hydroxypropyl methyl cellulose solution, i-sodium hyaluronate isixazululo isixazululo, isixazululo se-lidocaine, isixazululo se-fluorine dragon kanye/noma kanye nesisombululo se-hydroxypropyl methyl cellulose / noma isixazululo se-sodium hyaluronate sixutshwa ukwenza isixazululo esixubile ngemuva kokulungiswa kwamaconsi iso. Ukusungulwa kwandisa kakhulu i-spectrum ebanzi yamaconsi iso futhi kunciphisa ukucasuka ku-cornea.