HPMC kumathontsi iliso

I-Hydroxypropyl methyl celluloseI-HPMC isetyenziselwa ukwenza iliso lehla, kwaye libandakanya la manyathelo alandelayo: okokuqala, kula malungu alandelayo ngobunzima obukhethiweyo bezinto ezikrwada, ihydroxypropyl methyl cellulose HPMC kwi3 amaqhekeza, 40℃ukuya ku70℃emanzini okutofa kwi-300-800, ukongeza i-hydroxypropyl methyl celluloseHPMCukuya kumanzi angentla, ngaphezulu nangaphezulu kwemizuzu engama-30, emva kokusasazeka ngokulinganayo, ukwamkela ukugcinwa kobushushu obuphantsi, kuqinisekisiwe Ubushushu bokugcina bulawulwa ku-0℃-30℃, egcinwe ngaphezu kweeyure ze-12, ingasetyenziswa;Emva koko thatha iindawo ezili-150 ngobunzima bamanzi ukuze unyibilikise ezinye izinto ezikrwada nezincedisayo zamathontsi eliso, kwaye uzixube ngokulungeleleneyo ne-hydroxypropyl methyl cellulose elungisiweyo.HPMCisisombululo kwiqondo lokushisa.Okokugqibela, yongeza amanzi kwisisombululo somxube de kube ubunzima / umthamo woxinzelelo lwe-hydroxypropyl methyl cellulose. HPMC yi-0.3%, kwaye ushukumise ngokulinganayo ukufumana amathontsi eliso agqityiweyo.Ukuveliswa kunokufumana i-hydroxypropyl methyl celluloseHPMCisisombululo esine-viscosity ephezulu kunye nokucaca, ukusombulula ingxaki yemvula yemveliso yokugqibela yokulahla iliso, kunye nokuphucula umgangatho wemveliso.

Ifomula yamathontsi esweni

Ipesenti yepesenti yoxinaniso lwecandelo ngalinye lamaconsi esweni laliyi: i-iodine ye-povidone 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 0.01% hyaluronate. %.Iindlela zokulungiselela zichazwe, ngamanzi adiyiweyo ngokulandelelanayo iodine yokuqala ye-povidone, i-lidocaine, i-fluorine dragon, i-hydroxypropyl methyl cellulose, i-sodium hyaluronate eyenziwe ngesisombululo se-povidone iodine, isisombululo se-lidocaine, isisombululo se-fluorine dragon, isisombululo se-hydroxypropyl methyl cellulose, isisombululo se-sodium hyalurone isisombululo, isisombululo se-lidocaine, isisombululo se-fluorine dragon kunye / okanye kunye ne-hydroxypropyl methyl cellulose isisombululo / okanye isisombululo se-sodium hyaluronate sixutywe ukwenza isisombululo esixutywe emva kokulungiswa kwamaconsi esweni.Ukuveliswa kwandisa kakhulu i-spectrum ebanzi yokuhla kwamehlo kwaye kunciphisa ukucaphuka kwi-cornea.