Izinto zokuthambisa iMicron/Nano Hydroxyapatite Powder
Ingcaciso yeMveliso
I-Hydroxyapatite yiminerali eyenzeka ngokwemvelo inxalenye yayo i-calcium phosphate. Yeyona nxalenye iphambili ye-inorganic yamathambo namazinyo omntu kwaye ine-biocompatibility elungileyo kunye ne-bioactivity. Oku kulandelayo yintshayelelo eneenkcukacha ye-hydroxyapatite:
1. Iimpawu zeMichiza
Igama leKhemikhali: Hydroxyapatite
Ifomula yeMichiza: Ca10(PO4)6(OH)2
Ubunzima beMolekyuli: 1004.6 g / mol
2.Iimpahla zePhysical
Ukubonakala: I-Hydroxyapatite ngokuqhelekileyo imhlophe okanye i-powder emhlophe okanye i-crystal.
Ukunyibilika: Inyibilika kancinane emanzini, kodwa inyibilika ngakumbi kwizisombululo ezineasidi.
I-Crystal Structure: I-Hydroxyapatite ine-hexagonal crystal structure, efana nesakhiwo se-crystal samathambo endalo kunye namazinyo.
I-COA
IZINTO | UMGANGATHO | IZIPHUMO |
Imbonakalo | Umgubo oMhlophe | Vumelana |
Ivumba | Uphawu | Vumelana |
Ngcamla | Uphawu | Vumelana |
Isivavanyi | ≥99% | 99.88% |
Iintsimbi ezinzima | ≤10ppm | Vumelana |
As | ≤0.2ppm | <0.2 ppm |
Pb | ≤0.2ppm | <0.2 ppm |
Cd | ≤0.1ppm | <0.1 ppm |
Hg | ≤0.1ppm | <0.1 ppm |
Ukubalwa kwePleti iyonke | ≤1,000 CFU/g | <150 CFU/g |
Umngundo kunye negwele | ≤50 CFU/g | <10 CFU/g |
E. Coll | ≤10 MPN/g | <10 MPN/g |
Salmonella | Ibi | Ayifunyanwa |
Staphylococcus Aureus | Ibi | Ayifunyanwa |
Ukuqukumbela | Ukuhambelana neenkcukacha zemfuno. | |
Ugcino | Gcina kwindawo epholileyo, eyomileyo kwaye engenamoya. | |
Beka ubomi kwishelufa | Iminyaka emibini ukuba ivaliwe kwaye igcine kude nokukhanya kwelanga kunye nokufuma. |
Umsebenzi
Ukulungiswa kwamathambo kunye nokuHlaziywa ngokutsha
I-1.I-Bone Graft Material: I-Hydroxyapatite isetyenziswa ngokubanzi kwi-bone ithambo lotyando njengento yokuzalisa amathambo ukunceda ukulungisa nokuvuselela izicubu zethambo.
I-2.Izinto zokulungiswa kwamathambo: I-Hydroxyapatite isetyenziselwa ukulungiswa kwe-fracture kunye nokuzaliswa kwesiphako sethambo, ukukhuthaza ukukhula kweeseli zethambo kunye nokuhlaziywa kwezicubu zethambo.
Usetyenziso lwamazinyo
I-1.Ukulungiswa kwamazinyo: I-Hydroxyapatite isetyenziselwa izinto zokubuyisela amazinyo ezifana nokuzaliswa kwamazinyo kunye neengubo zamazinyo ukunceda ukulungisa umonakalo wamazinyo kunye nemigodi.
I-2.I-toothpaste Additive: I-Hydroxyapatite, njengesithako esisebenzayo kwi-toothpaste, inceda ukulungisa i-enamel yezinyo, ukunciphisa ukuvakalelwa kwamazinyo, kunye nokuphucula amandla okulwa ne-caries.
Izicelo zeBiomedical
I-1.Biomatadium: I-Hydroxyapatite isetyenziselwa ukwenza i-biomaterials, njengamathambo okufakelwa, amajoyina okufakelwa kunye ne-bioceramics, kwaye ine-biocompatibility enhle kunye ne-bioactivity.
I-2.I-Drug Carrier: I-Hydroxyapatite isetyenziselwa abathwali beziyobisi ukunceda ukulawula ukukhutshwa kweziyobisi kunye nokuphucula i-bioavailability yamachiza.
Izithambiso kunye neeMveliso zokuKhathalela ulusu
I-1.Imveliso yokunakekelwa kwesikhumba: I-Hydroxyapatite isetyenziswe kwiimveliso zokunakekelwa kwesikhumba ukunceda ukulungisa umqobo wesikhumba kunye nokuphucula amandla okunyusa ulusu.
I-2.Izimonyo: I-Hydroxyapatite isetyenziselwa izimonyo njenge-agent ye-sunscreen ebonakalayo ukubonelela ukukhuselwa kwelanga kunye nokunciphisa umonakalo we-UV kwesikhumba.
Isicelo
Ezonyango kunye nezamazinyo
I-1.I-Orthopedic Surgery: I-Hydroxyapatite isetyenziselwa utyando lwe-orthopedic njengento yokufakelwa kwethambo kunye nezinto zokulungisa amathambo ukunceda ukulungisa nokuvuselela izicubu zethambo.
2.Ukubuyiswa kwamazinyo: I-Hydroxyapatite isetyenziselwa izinto zokubuyisela izinyo ukunceda ukulungisa umonakalo wamazinyo kunye ne-caries kunye nokuphucula amandla okulwa ne-caries.
Izinto eziphilayo
I-1.I-Bone ye-Artificial kunye ne-Joints: I-Hydroxyapatite isetyenziselwa ukwenza amathambo okufakelwa kunye namalungu okufakelwa kunye ne-biocompatibility enhle kunye ne-bioactivity.
I-2.Bioceramics: I-Hydroxyapatite isetyenziselwa ukuveliswa kwe-bioceramics, esetyenziswa kakhulu kwi-orthopedics kunye namazinyo.
Izithambiso kunye neeMveliso zokuKhathalela ulusu
I-1.Imveliso yokunakekelwa kwesikhumba: I-Hydroxyapatite isetyenziswe kwiimveliso zokunakekelwa kwesikhumba ukunceda ukulungisa umqobo wesikhumba kunye nokuphucula amandla okunyusa ulusu.
I-2.Izimonyo: I-Hydroxyapatite isetyenziselwa izimonyo njenge-agent ye-sunscreen ebonakalayo ukubonelela ukukhuselwa kwelanga kunye nokunciphisa umonakalo we-UV kwesikhumba.