
45S5 Ikirahure cya bioaktike ni bioaktike yemewe yubuvuzi izwiho kuvugurura amagufwa meza, osteoconductivity, hamwe na biocompatibilité. Itera hydroxyapatite kandi ikoreshwa cyane mugusana amagufwa, amenyo, hamwe nubuvuzi.
Ikirahuri cya bioaktike ni ubwoko bushya bwa biomaterial bukoreshwa muguhindura ingirabuzima fatizo, gukora ibikorwa byibinyabuzima, guhuza ibice byombi byoroshye kandi bikomeye, hamwe nigipimo cyangirika.
Ikirahuri gihagarariwe cyane gikoreshwa mubuvuzi mugusana amagufa, iryinyo, nuruhu rwuruhu ni 45S5, ikaba ari sisitemu ya quaternary ya Na2O-CaO-SiO2-P2O5.
Ibi bikoresho byubuvuzi bishya byerekana biocompatibilité kandi, mubidukikije bya physiologique, birashobora kubyara amagufwa ya hydroxycarbonate apatite yangiza amagufwa binyuze mumabuye yubutaka hejuru yayo, bityo bikagera kubufatanye bwimiti hagati yibintu hamwe nuduce twakiriye.
| Izina ryibikoresho | Buri munsi-Koresha 45S5 Ikirahure cya bioaktike |
| Imikorere | Kurwanya inflammatory, antibacterial, gusana bariyeri |
| Kuraho ibicuruzwa byongeweho urwego | 1% -30% |
| Kureka-Ibicuruzwa Byongeyeho Urwego | 0.1% -5% |
| Ibisobanuro | 100g / 500g / 1kg |
| Kuyobora Igihe | CN202610037550.3 |
| Amakuru ya Patent | CN202610272536.1 CN202610742561.1 |
| Ibikoresho bya tekiniki | Amavuta yo kwisiga yibikoresho byumutekano Kwiyandikisha hamwe nubuyobozi bwigihugu bwibicuruzwa byubuvuzi + Amakuru yumutekano (Umugereka 14) + Ibarura ry'ibikoresho byo kwisiga byakoreshejwe + COA (Igishinwa / Icyongereza) + MSDS (Igishinwa / Icyongereza) |

I.Guteza imbere amagufwa
Ubuso bwatewe bushobora gukora imiti ikomeye hamwe nuduce twamagufwa.
Ntabwo ari uguhuza umubiri gusa, ahubwo ni ugukora hydroxyapatite (HCA) igasa namagufwa karemano
II.Guteza imbere Osteogenezi no Kuvugurura amagufwa
Kurekura ion nka Ca²⁺, SiO₄⁴⁻, PO₄³⁻, na Na⁺
Gukangura osteoblasts:
o Kwiyongera kw'ingirabuzimafatizo
o Gutezimbere imvugo ya osteogenez
o Kwihutisha imitsi mishya
III. Kwinjiza Hydroxycarbonate Apatite (HCA) Imiterere
Uburyo bukurikira bwa reaction reaction iboneka mumazi yumubiri:
1.Na⁺ kungurana ibitekerezo na H⁺, kurema ibidukikije bya alkaline.
2.Umuyoboro wa Si-O-Si urasenyuka, ukora Si-OH.
3.Ca²⁺ na PO₄³⁻ birundanya hejuru.
4.Ku gice cya HCA cyarakozwe (bisa nubutare bwamagufwa karemano).
IV.Kubuza kwanduza no kwandura
Gusohora Ion byongera pH yaho hamwe nigitutu cya osmotic.
Kubuza gukura kwa bagiteri zitandukanye.
● Irashobora kugabanya ibyago byo kwandura nyuma yo kubagwa.
V.Gutesha agaciro Kugabanuka no Gusimbuza Tissue
Ibikoresho bigenda byangirika buhoro buhoro mumubiri.
● Icyarimwe, gisimburwa nuduce dushya twamagufwa.
Rate Igipimo cyo gutesha agaciro gishobora kugenzurwa hifashishijwe igipimo cyubunini nubunini buke.
1.Orthopedics / Gusana Amagufwa Yuzuye: Gushyira mu buryo butaziguye granules cyangwa ifu mu nenge; cyangwa ikoreshwa mugukora amagufwa.
2.Ubuvuzi bw'amenyo: Ifu yongewe kumiti yinyo, amenyo, nibikoresho byuzuza igihe.
3.Gusana ibikomere / Ubwubatsi bworoshye bwimyenda: Bifatanije na hydrogel, imyambarire, cyangwa membrane, muburyo bwa micro / nanoparticle.
4.Amavuta yo kwisiga / Kurwanya gusaza (R&D icyiciro): Micro-powder yongewe kumasike yo mumaso cyangwa ibikoresho byo kwisiga.
5.Ibikoresho bya Antibacterial: Bihujwe na hydrogel, imyambarire, cyangwa ibifuniko.

