Focus on Cellulose ethers

Marotholi a mahlo a Hydroxypropyl methylcellulose

Marotholi a mahlo a Hydroxypropyl methylcellulose

Selelekela

Hydroxypropyl Methylcellulose ke polymer ea tlhaho e nkiloeng ho selulose, karolo e ka sehloohong ea marako a lisele tsa semela. E sebelisoa lihlahisoa tse fapaneng, ho kenyelletsa meriana, lijo le litlolo. Methylcellulose e boetse e sebelisoa ka marotholi a mahlo, a sebelisetsoang ho tšoara mahlo a omileng. Marotholi ana a mahlo a tsejoa e le marotholi a mahlo a hydroxypropyl methylcellulose (HPMC).

Marotholi a mahlo a HPMC ke mofuta oa meokho ea maiketsetso e sebelisetsoang ho tlotsa mahlo le ho fokotsa matšoao a mahlo a omileng. Hangata li sebelisoa e le kalafo ea pele bakeng sa lefu la mahlo a omileng, kaha li bolokehile, li sebetsa ebile li bonolo ho li sebelisa. Marotholi a mahlo a HPMC a boetse a sebelisoa ho phekola maemo a mang, joalo ka blepharitis le ho se sebetse ha tšoelesa ea meibomian.

Sengoliloeng sena se tla tšohla sebopeho, mochini oa ts'ebetso, matšoao, li-contraindication, litlamorao, le katleho ea marotholi a mahlo a HPMC.

Sebopeho

Marotholi a mahlo a HPMC a entsoe ka hydroxypropyl methylcellulose, e leng polymer ea maiketsetso e nkiloeng ho selulose. Ke polymer e qhibilihang ka metsing e sebelisetsoang ho etsa tharollo e kang ea gel. Marotholi a mahlo a HPMC a boetse a na le li-preservatives, joalo ka benzalkonium chloride, ho thibela tšoaetso.

Mokhoa oa Ts'ebetso

Marotholi a mahlo a HPMC a sebetsa ka ho etsa lera le sireletsang holim'a leihlo. Lera lena le thusa ho fokotsa mouoane oa meokho, e thusang ho boloka mahlo a le mafura a bile a phutholohile. Ho feta moo, marotholi a mahlo a HPMC a na le li-preservatives tse thusang ho thibela kholo ea baktheria le fungal holim'a leihlo.

Lipontšo

Marotholi a mahlo a HPMC a bontšoa bakeng sa phekolo ea lefu la mahlo a omileng, blepharitis, le ho se sebetse ha tšoelesa ea meibomian. Li boetse li sebelisoa ho imolla matšoao a mahlo a omileng, joalo ka ho chesa, ho hlohlona le bofubelu.

Contraindications

Marotholi a mahlo a HPMC ha aa lokela ho sebelisoa ho bakuli ba nang le hypersensitivity e tsebahalang ho hydroxypropyl methylcellulose kapa metsoako efe kapa efe ea marotholi a mahlo. Ho feta moo, ha ea lokela ho sebelisoa ho bakuli ba nang le tšoaetso e matla ea mahlo kapa liso tsa cornea.

Litla-morao

Marotholi a mahlo a HPMC hangata a mamelloa hantle, empa bakuli ba bang ba ka ba le litlamorao. Litla-morao tsena li ka kenyelletsa ho teneha mahlong, bofubelu, le ho hlaba. Haeba litla-morao tsena li tsoela pele kapa li mpefala, bakuli ba lokela ho ikopanya le mofani oa bona oa tlhokomelo ea bophelo.

Katleho

Marotholi a mahlo a HPMC a sebetsa hantle ho phekola lefu la mahlo a omileng, blepharitis, le ho se sebetse hantle ha tšoelesa ea meibomian. Boithuto bo bontšitse hore marotholi a mahlo a HPMC a ka fokotsa matšoao a mahlo a omileng le ho ntlafatsa tlhahiso ea likhapha. Ho phaella moo, ba ka fokotsa tlhokahalo ea liphekolo tse ling, tse kang meokho ea maiketsetso.

Qetello

Marotholi a mahlo a HPMC ke phekolo e sireletsehileng le e sebetsang bakeng sa lefu la mahlo a omileng, blepharitis, le ho se sebetse hantle ha tšoelesa ea meibomian. Li sebetsa ka ho etsa lera le sireletsang holim'a leihlo 'me li na le li-preservatives ho thibela kholo ea baktheria le fungal. Marotholi a mahlo a HPMC hangata a mamelloa hantle, empa bakuli ba bang ba ka ba le litlamorao. Boithuto bo bontšitse hore marotholi a mahlo a HPMC a ka fokotsa matšoao a mahlo a omileng le ho ntlafatsa tlhahiso ea likhapha.


Nako ea poso: Feb-10-2023
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