Calcium Sodium Phosphosilicate

(iBioactive Glass)

I-Calcium Sodium Phosphosilicate yikhompawundi yeglasi esebenzayo eyaqanjwa ngeminyaka yoo-1960 ngeenjongo zokuvuselela amathambo kumajoni enzakeleyo ekulweni.Kamva yatshintshwa yasetyenziswa kwizicelo zamazinyo ngophando oluxhaswa ngemali yinkampani yaseFlorida ebizwa ngokuba yi-USBiomaterials.Kwi-2003, i-USBiomaterials yajikeleza uphando lwayo lwamazinyo kwi-VC-fundup startup ebizwa ngokuba yi-NovaMin Technology, Inc. I-CSPS yaziwa ngokuqhelekileyo ngegama le-brand NovaMin.

Ngokwemichiza, iglasi ye-bioactive sisakhiwo se-amorphous (njengazo zonke iiglasi) eziqulethe kuphela izinto ezifumaneka kumzimba-silicon, i-calcium, i-sodium, i-phosphorous kunye ne-oksijini.Amashumi eminyaka ophando kunye nezifundo zibonise ukuba iiglasi ze-bioactive zihambelana kakhulu ne-biocompatible.

Xa ivuliwe ngamanzi, iglasi ye-bioactive ikhupha iiyoni zokwakheka kwayo njengoko inokufumaneka okuphezulu kwe-bioavailability.Phantsi kweemeko ezithile kwisisombululo, ezi ntlobo ziya kudlula kumphezulu weglasi kunye neminye imiphezulu ekufutshane, ukwenza i-calcium kunye ne-phosphorus equlethe iileya.Ezi maleko zomphezulu zingaguquka zibe yicrystalline hydroxycarbonate apatite (HCA) - ikhemikhali kunye nesakhiwo esilingana nethambo.Ukukwazi kweglasi ye-bioactive ukwakha umphezulu onjalo sisizathu sokukwazi ukubopha kwizicubu zomntu kwaye kunokubonwa njengomlinganiselo we-bioactivity yeglasi.

I-Bioactive Glass CSPS ifanelekile kwi-desensitizer yonyango kunye neemveliso zokunakekelwa ngomlomo, kunye neemveliso zokunakekelwa kwesikhumba.

1.Iifomu ze Ubonelelo kunye neMveliso Ukupakishwa

● Igama lokurhweba: CSPS
● Ukuhlelwa: Iglasi
● Uhlobo lokuhanjiswa: Umgubo, ubungakanani beenkozo xa uceliwe
● INCI-igama: Calcium Sodium Phosphosilicate
● CAS: 65997-18-4
● I-EINECS: 266046-0
● Ubunzima %: 100

2.Iimpawu / Iinkcukacha

2.1 Imbonakalo:
I-Bioactive Glass CSPS ngumgubo ocolekileyo omhlophe ongenavumba kwaye ongenancasa.Ngenxa yepropathi ye-hydrophilic, kufuneka igcinwe yomile.

2.2 Ubungakanani beenkozo:
I-Bioactive Glass CSPS kolu hlobo lulandelayo ubungakanani obuziinkozo obuqhelekileyo.
Ubungakanani besuntswana ≤ 20 μm (ubukhulu obuziinkozo obulungiselelwe wena bukwafumaneka xa uceliwe.)

2.3 IiPropati zeMicrobiological: Ubalo olusebenzayo lulonke ≤ 1000 cfu/g

2.4 Intsalela yentsimbi enzima: ≤ 30PPM

3.Ukupakishwa

20KG NET amagubu.

Iithegi zeMveliso