HydroxyPropyl methylcellose (HPMC) madonhwe emaziso ari misodzi yekubvaruka kana kuti lubricating ziso rinowanzo shandiswa kuoma uye kushatirwa kwemaziso. Idzi ziso remadonhwe ane hpmc seinoshanda basa pamwe nezvimwe zvinoshandiswa senge anochengetedza, stabilizer, uye buffers. Iyo yakasarudzika nzvimbo yeHPMC yakazviita sarudzo yakakurumbira yeOfhthalmic mhinduro, ichipa akawanda mabhenefiti ehutano uye nyaradzo.
1. Nhanganyaya kuHydroxyPropyl methylcellose (HPMC):
Hydroxypronylmethylcylsellose ndeye Synthetic yemvura-soluble polymer inotorwa kubva ku cellulose.
Izvo zvinowanzoshandiswa mumishonga yemishonga, kusanganisira ophthalmic gadziriro dzakadai sedzinodonha neziso.
Iyo compound inozivikanwa neyakagwinya kwayo uye kugona kugadzira yakajeka viscous mhinduro.
2. Zvinongedzo zve hydroxyprupyl methylcellose ziso kudonha:
HPMC ziso rinodonha kazhinji riine HPMC sekushatisa sosi inoshanda uye ine ma preservatives akadai seBenzalonium chloride kudzivirira microbial kusvibiswa kwemicrobial.
Zvimwe zvikamu zvinogona kusanganisira maStablizers, buffers, uye isotonic reulators.
3. Mechanism yekuita:
Basa guru reHPMC ziso rekudonha nderokupa lubrication uye ramba uchinyorova pane ocular pamusoro.
Iko kunamatira kweHPMC kunobatsira kuumba firimu rekudzivirira pane cornea, kuderedza kupokana pakati peziso neziso neziso.
Iyo inosimudzira kugadzikana kwefirimu rekubvarura uye rinosimudzira nzvimbo yakasununguka uye yakanyoroveswa yemaziso.
4. Zviratidzo uye zvinoshandiswa:
Dry Dzenes Syndrome
Kutsamwisa Ziso: Ivo vanoshanda mukudzora kutsamwisa ziso zvakakonzerwa nezvinhu zvakatipoteredza semhepo, utsi, kana kwenguva yakareba screen.
Bata lens kusagadzikana: vanhu vanopfeka ma lenses vanokwanisa kushandisa HPMC ziso rinodonha kudzoreredza kusagadzikana kwakabatana ne lens kupfeka, kunyanya kana kubvaruka kugadzirwa kwakaderedzwa.
5. Zvakanakira hydroxypruppropyl methylcellose ziso madonhwe:
Kuvandudza kuRubrication: HPMC inopa Lubrication, kuderedza kupokana pakati peiyo cornea uye eyelids.
Ruregerero rusingaperi: Iko kunamatira kweHPMC kunobatsira kuchengetedza kunyorova pane ocular pamusoro, kupa zororo kwenguva refu kubva pakuoma.
Kuenderana: HPMC yakanyatsosheswa nemaziso uye yakakodzera kushandiswa nevanhu vane maziso anotaridzika kana allergies.
Firimu rinojeka: Mhinduro yacho inoumba firimu rinojeka pane cornea, inoona chiratidzo chakajeka pasina kukonzera kufungidzira kwekuona.
6. Maitiro ekutonga uye dosage:
HPMC ziso remadonhwe rinowanzopihwa seimwe kana maviri anodonhedza muziso rakakanganisika sezvazvinodiwa.
Frequency yeDosing inogona kusiyana zvichienderana nekuomarara kwezviratidzo uye zano kubva kune yako yehutano nyanzvi.
7. Kuchera uye Kuchera:
Chengetedza Sensitivity: Vamwe vanhu vanogona kuve nehanya kune vanochengetedza muHPMC ziso remadonhwe. Kune vanhu vane hanya, pane preservative-yemahara mafomula inowanikwa.
Bata lens vaya veLens: Kunyange kazhinji yakachengeteka kuti vafambe veLens valley, vachikurukurirana neanonamata ziso rinokurudzirwa kuti vave nechokwadi nemhando dzechokwadi dzeLenses.
Pasi pemamiriro emaziso: Vanhu vane mamiriro eziso riripo vanofanirwa kubvunza mutero wavo wehutano usati washandisa HPMC Ziso Reso.
8. Mhedzisiro:
Zvisingawanzo uye zvinyoro: mhedzisiro yeHPMC ziso remadonhwe kazhinji kazhinji uye nyoro.
Zvinogoneka kushatirisa: Vamwe vanhu vanogona kusangana kwenguva pfupi, kutsvuka, kana kupisa kunowanzoenda kune kwaye.
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Misodzi Yemisodzi: HPMC ziso remadonhwe ari mhando yekubvarura kubvaruka. Kusarudzwa kweziso remadonhwe kunogona kutsamira pakuda kwako pachako, kuomarara kwezviratidzo, uye nenzira chaiyo yezve imwe neimwe formula.
10. Mhedziso:
HydroxyPropyl methylcellose ziso rakadonhedza basa rinokosha mukurema rakaoma ziso remaitiro uye kusawirirana neziso.
Zvivakwa zvavo zvakasarudzika, kusanganisira biocomputilation uye viscosity, batsirai firimu rekudzivirira pane cornea, kugadzirisa lubrication uye kuchengetedza hutano hwepamoyo.
HydroxyPropyl methylcellose ziso madonhwe madonhwe akakosha uye anowanikwa zvakanyanya mukana wekurapa kweziso rakaoma ziso uye ane hukama nemaziso emaziso. Kuita kwavo uye zvidiki zvidiki mhedzisiro kunovaita sarudzo yepamusoro kune vamwe vari kutsvaga zororo kubva mukusagadzikana uye kushatirisa. Sezvineiwo nemushonga chero upi zvake, zvichikosha kuti utevedze madhiri akakurudzirwa uye bvunza nyanzvi yehutano yezano rakaringana rakavakirwa pane chero eziso rezvechokwadi.
Kutumira Nguva: Kukadzi-19-2025