Hydroxypropyll medylcelulose (HPMC) madontho ndi misozi yopanda pake kapena mafuta amaso amaso omwe amagwiritsidwa ntchito kuti athetseuma ndikukhumudwitsidwa. Maso awa amatsika amakhala ndi hpmc ngati yogwira pophika limodzi ndi zosakaniza zina monga zoteteza, okhazikika, komanso kubita. Malo apadera a HPMC asankha chisankho chodziwika bwino kwa ophthalmic maofesi a ophthalmic, kupereka zabwino zambiri chifukwa cha thanzi ndi chitonthozo.
1. Kuyambitsa kwa hydroxypropyl methylcellulose (hpmc):
Hydroxypropymethylcellulose ndi polymer yopanda madzi yosungunuka yochokera ku cellulose.
Nthawi zambiri amagwiritsidwa ntchito mu mankhwala ogulitsa, kuphatikizapo kukonzekera kwa ophthalmic monga madontho.
Pawiri imadziwika chifukwa cha kudzipha kwake komanso kuthekera kosintha ma viscous.
2. Zosakaniza za hydroxypropyl ethyllulose diso madontho:
Maso a HPMC nthawi zambiri amakhala ndi hpmc ngati yogwira pophika ndikukhala ndi zoteteza monga Benzalkonium chloride popewa kuipitsidwa.
Zina zikuluzikulu zimatha kuphatikiza okhazikika, zomata, ndi oyang'anira a Itotonic.
3. Makina a zochita:
Ntchito yayikulu ya madontho a HPMC ndikupereka mafuta ndikusunga chinyezi pa ocular.
Kuchuluka kwa HPMC kumathandizira kupanga filimu yoteteza pa Cornea, ndikuchepetsa kupsinjika pakati pa khungu ndi diso.
Zimawonjezera kukhazikika kwa filimuyo ndipo imalimbikitsa malo abwino komanso onyowa pamaso.
4. Zizindikiro ndi kugwiritsa ntchito:
Syndrome Syndrome: Madontho a HPMC amagwiritsidwa ntchito kwambiri kuti athetse zizindikiro za syndrome yowuma, yomwe imadziwika ndi misozi yopanda misozi kapena yosauka.
Kukwiya kwamaso: Amakhala othandiza pakukwiya kwa diso loyambitsidwa ndi chilengedwe monga mphepo, kusuta, kapena nthawi yayitali.
Kulephera kwa Lens: Anthu omwe amavala magalasi omwe amakumana nawo amatha kugwiritsa ntchito madontho amaso kuti athetse vuto la mandala, makamaka ngati misozi ikuchepetsedwa.
5. Ubwino wa hydroxypropyl ethylcellulose wamaso:
Amasintha mafuta: hpmc imapereka mafuta, kuchepetsa mikangano pakati pa ziphuphu ndi eyel.
Kupumira kwakanthawi kosatha: Kuchulukana kwa HPMC kumathandizira kusungira chinyezi pamtunda wa ocrur, ndikupereka mpumulo wa nthawi yayitali kuuma.
Kugwirizana: HPMC imalekeredwa bwino ndi maso ndipo ndiyoyenera kugwiritsa ntchito anthu omwe ali ndi chidwi kapena chifuwa.
Kanema wowonekera: yankho limapanga filimu yowonekera pa cornea, ndikuonetsetsa kuti masomphenya bwino osabweretsa chidwi.
6. Njira yoyang'anira ndi Mlingo:
Madontho a HPMC nthawi zambiri amaperekedwa ngati imodzi kapena awiri amagwa m'maso momwe angakhudzidwe.
Kuchuluka kwa Dosing kumatha kusiyanasiyana malinga ndi kuuma kwa zizindikiro ndi upangiri kuchokera ku ntchito yanu yazaumoyo.
7. Kusamala ndi kusamala:
Zosangalatsa Zoteteza: Anthu ena amatha kukhala osamala ndi oteteza mu HPMC Diso. Kwa anthu omvera, pali njira zoperekera zotetezera.
Lumikizanani ndi oyang'anira a Lens: Pomwe nthawi zambiri amatetezedwa omwe akukuletsani okonda a Lens, kufunsana ndi akatswiri a HONE amalimbikitsidwa kuti agwirizane ndi mitundu yapadera ya mandala.
Maso Amaso Pansi: Anthu omwe ali ndi mikhalidwe yomwe ilipo ayenera kufunsa omwe amapereka matendawa asanagwiritse ntchito madontho a HPMC.
8. Zotsatira zoyipa:
Zovuta komanso zofatsa: Zotsatira zoyipa za madontho a HPMC nthawi zambiri zimakhala zopusa komanso zofatsa.
Kukhumudwitsa kukwiya: Anthu ena amatha kukwiya kwakanthawi, kufupika, kapena kuyaka komwe nthawi zambiri kumachoka payekha.
9. Kufanizira ndi madontho ena owuma:
Misozi yopanga: Madontho a HPMC ndi mtundu wa misozi yopanda zojambula. Kusankhidwa kwa madontho amaso kumadalira kukonda kwanu, kuopsa kwa zizindikiro, komanso mawonekedwe ake a njira iliyonse.
10. Mapeto:
Hydroxypropyl wamaso wamaso amatenga gawo lofunikira pakuchiritsa matenda a syndrome ndi maso ofananira.
Zochitika zawo zapadera, kuphatikizapo zopanda pake ndi mafakisoni, othandizira amapanga filimu yoteteza pa cornea, kuwongolera mafuta ndikukhala ndi thanzi labwino.
Hydroxypropyl wamaso wamaso ndi njira yofunika kwambiri komanso yopezeka kwambiri yothandizira diso la shiri yowuma ndi misozi. Kugwira ntchito kwawo komanso zoyipa zawo zimawapangitsa kusankha bwino kwa anthu omwe akufuna kupuma chifukwa cha kusasangalala komanso kukwiya. Monga mankhwala aliwonse, ndikofunikira kutsatira milingo ndikufunsira katswiri wazamankhwala kuti azigwiritsa ntchito payekha.
Post Nthawi: Feb-19-2025