Luluphi usetyenziso lwe-hydroxlypropyl methylcelcelcelose eyehlayo?

I-HydroxyPOpyl Methylcelcelsulose (HPMC) I-DOPS ye-Domputer i-Drops i-Deep okanye iliso leliso le-ARTME okanye iliso lokuhla kweliso eliqhele ukunciphisa ukomelela kunye nokucaphukisa amehlo. Amehlo e-HPMC aqukethe i-HPMC njengezithako ezisebenzayo kunye nezinye izithako ezinje ngeendawo zokugcina, ukuzinzisa kunye nee-buffers. Iipropathi ezizodwa ze-HPMC ziye zenza ukhetho oludumileyo lwezisombululo ze-Ophthalmic, zibonelela ngezibonelelo ezininzi zempilo yamehlo kunye nentuthuzelo.

1. Intshayelelo
I-HydroxypropyTelmethylcelcelceLcelose yi-semi ye-semi-ye-semi-synthemes ethathwe kwi-sellulose.
Iqhelekile isetyenziswa kwiindawo zamayeza, kubandakanya amalungiselelo e-ophthalmic anjengokwehla ngamehlo.
I-complate yaziwa ngokuba yi-biomitiby yayo kunye nokukwazi ukwenza izisombululo ze-Vicous.

2. Izithako ze-hydroxypropy ye-methylcelcelce
I-HPMC Emehlo i-DOPS iqhelekile iqulethe i-HPMC njengesithako esisebenzayo kwaye iqulethe izilondolozo ezinje nge-benzalkoium chloride ukuthintela ungcoliseko lwe-ronial.
Ezinye izinto zinokubandakanya ukuzinza, i-buffers, kunye ne-isotonic.

I-3. Indlela yokusebenza:
Umsebenzi ophambili we-HPMC yamehlo kukubonelela ngolwazi kwaye ugcine umswakama kumphezulu we-ocular.
Oonamathelayo i-HPMC inceda ekwenzeni ifilimu yokukhusela kwiCornea, ukunciphisa ukuxabana phakathi kwe-eyelid neliso.
Iphucula uzinzo lwefilimu ye-Tear kwaye ikhuthaza indawo entle kakhulu kwaye inyuswe i-subles ngamehlo.

4. Iphawu kunye nokusebenzisa:
I-syndrome eyomileyo yeliso: I-HPMC yamehlo e-HPMC isetyenziselwa ukunciphisa iimpawu ze-syndrome eyomileyo, ebonakaliswa yimveliso ye-Tear ye-Tear okanye kumgangatho owoneleyo.
Ukucaphukisa ngamehlo: bayasebenza ekunciphiseni ukucaphukisa ngamehlo kubangelwa zizinto zokusingqongileyo ezinjengomoya, umsi, ixesha okanye ixesha lesikrini esihlala ixesha elide.
Nxibelelana nelensi i-lens

5. IINGXAKI ZOKUGQIBELA ZE-HYDROXYL METYLCELCELCELCELXELXEXEXE
Iphucula i-Lubring: I-HPMC ibonelela ngolwazi, ukunciphisa ukuxabana phakathi kwe-cornea kunye neenkozo.
Uncedo olude oluhlala luhleli: Ukuncamathela kwe-HPMC kuyanceda ukugcina umswakama kumgangatho we-ocular, ukubonelela ngokukhululeka kwexesha elide ngokomsebenzi.
Ukuhambelana: I-HPMC inyamezeleke kakuhle emehlweni kwaye ilungele ukusetyenziswa ngabantu abanamagama anobuthathaka okanye ii-allergies.
Ifilimu ebonakalayo: Isisombululo senza ifilimu ebonakalayo kwiCornea, ekuqinisekiseni umbono ocacileyo ngaphandle kokubangela ukungaboni kakuhle.

6. Indlela yoLawulo kunye noMdoli:
I-HPMC iliso lamehlo ahlala ilawulwa njengenye okanye ezimbini zehla kwiliso elichaphazelekayo njengoko kufuneka.
Ukuhamba rhoqo kwedosi kungahluka ngokusekwe kubungakanani beempawu kunye nengcebiso kwingcali yempilo yakho.

7. Izilumkiso kunye nezilumkiso:
Imvakalelo yokugcina ubulungisa: Abanye abantu banokuthathelwa ingqalelo kwizinto zokugcina kwi-HPMC yamehlo. Kubantu abanobuthathaka, kukho ifomula yasimahla ekhoyo.
Nxibelelana neLensi Lens: Nangona ikhuselekile ngokubanzi kwilensi yobutshaba, ukubonisana nengcali yamehlo kuyacetyiswa ukuqinisekisa ukungqinelana neentlobo ezithile zelensi.
Iimeko zamehlo ezingaphantsi: Abantu abaneemeko zemehlo akhoyo kufuneka banxibelelane nomnikezeli wabo wezempilo ngaphambi kokuba basebenzise i-HPMC yamehlo.

I-8. Iziphumo ebezingalindelekanga:
Inqabile kwaye ithole: Iziphumo ebezingalindelekanga ze-HPMC iliso zihlala zinqabile kwaye zilula.
Ukucaphukisa okunokwenzeka: Abanye abantu banokufumana ukucaphuka okwethutyana, ukubomvu, okanye ukutshisa oko kuhlala kuhamba ngokwayo.

9. Thelekisa nezinye iliso lokucoca iliso:
Iinyembezi ze-artificificificificificificial: i-HPMC yamehlo ngakwenziwe luhlobo lweenyembezi. Ukhetho lwehlaphu zamehlo kunokuxhomekeka kukhetho lobuqu, ukuqina kweempawu, kunye neempawu ezithile zefomula nganye.

10. Ukuqukumbela:
I-HydroxyPOpyl Methylcelcelgalose iliso lidlala indima ebalulekileyo ekupheliseni i-syndrome eyomileyo kunye neliso leliso elinxulumene noko.
Ipropathi yabo eyahlukileyo, kubandakanya ukucaciswa kwe-biomity kunye noncedo, uncedo lwefilimu yokukhusela kwiCornea, ukuphucula i-qubination kwaye ugcine impilo ye-ocular.

I-Hydroxypropyl Methylcelcelcelse iliso liyimehlo elixabisekileyo nelufumanekayo kunyango lweliso elomileyo kunye neemeko zamehlo ezinxulumene noko. Ukusebenza kwabo kunye neziphumo zecala elincinci zibenza ukuba bathathe ukhetho oluphambili kwabo bafuna ukukhululeka ngenxa yokungonwabi kunye nokucaphukisa. Njengalo naluphi na unyango, kubalulekile ukuba ulandele imithamo ecetyiswayo kwaye uqwalasele ubungcali bezempilo kwingcebiso ebhalwe kwimfundo eyakhelwe kwiimfuno zempilo.