HPMC i roto i nga pata kanohi

Hydroxypropyl methyl celluloseKa whakamahia te HPMC ki te hanga te pata o te kanohi, me te whakauru i nga waahanga e whai ake nei: tuatahi, i nga waahanga e whai ake nei ma te taumaha o nga rawa mata kua tohua, hydroxypropyl methyl cellulose HPMC i roto i te 3 mongamonga, 40℃ki te 70℃i roto i te wai mo te werohanga i te 300-800, hei taapiri i te hydroxypropyl methyl celluloseHPMCki runga ake i te wai, neke atu i te 30 meneti, i muri i te horahanga o te taurite, te tango i te whakamarumaru iti o te pāmahana, ka whakapumautia Ko te pāmahana rokiroki kei te 0℃-30℃, rongoa mo te neke atu i te 12 haora, ka taea te whakamahi; Na ka mau ki te 150 nga wahanga o te wai hei werohanga hei whakakore i etahi atu mea mata me nga taonga awhina o nga pata kanohi, ka uru ai ki te hydroxypropyl methyl cellulose kua rite.HPMCotinga i te pāmahana rūma. Ka mutu, tāpirihia he wai ki te otinga ranunga tae noa ki te kukūtanga o te ōwehenga papatipu/rōrahi o te hydroxypropyl methyl cellulose. HPMC he 0.3%, me te whakaoho kia rite ki te whiwhi i nga pata kanohi kua oti. Ka taea e te tenenga te whiwhi hydroxypropyl methyl celluloseHPMCotinga ki te pokey teitei me te marama, whakaoti i te raruraru o te rerenga o te hua maturuturu kanohi whakamutunga, me te whakapai ake i te kounga o te hua.

Te tauira o nga pata kanohi

Ko te paheketanga o te taumaha o ia waahanga o nga pata kanohi ko: povidone iodine 0.1% ~ 0.5%, lidocaine 0.5% ~ 1%, hydroxypropyl methyl cellulose HPMC 0.5% ~ 1.5%, flumeilon 0.05% ~ 0.15%, konutai hyaluronate ~ 0.05% %. Kei te whakaahuahia nga tikanga whakarite, me te wai maturu te tuatahi povidone iodine, lidocaine, tarakona fluorine, hydroxypropyl methyl cellulose, konutai hyaluronate i hangaia mai i te whakakore i te wairewa iodine povidone, te otinga lidocaine, te otinga tarakona fluorine, te otinga hydroxypropyl methyl cellulose, te otinga konutai hyaluronate, ka povidone iodine. te otinga, te otinga lidocaine, te wairewa tarakona fluorine me/ranei me te otinga hydroxypropyl methyl cellulose / ranei te otinga konutai hyaluronate ka konatunatua ki te hanga i tetahi otinga whakauru i muri i te whakaritenga o nga pata kanohi. Ka tino whakawhänuihia e te mea hanga te whänuitanga o nga pata kanohi me te whakaiti i te irirangi ki te kiore.