beta-tricium phosphate(β-TCP)/ Calcium phosphate cas 7758-87-4

Tsananguro pfupi:

β-triccalcium phosphate

β-TCP

Karusiyamu phosphate

nhamba 7758-87-4

Tumira email kwatiri

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Tsananguro

Zita rekuti: Calcium phosphate

Kurema kwemamorekuru: 310.18

Fomura yemorekuru: Ca3(PO4)2

Kuwanda: 3.14 g/cm3

Nzvimbo yekunyunguduka: 1670 ° C,

Chiratidzo cheRefractive: 1.626

Nhamba yeCAS: 7758-87-4

Zvinhu zvirimo

Chikamu cheβ-TCP chakafanana nechimiro chemineral yemapfupa uye ipfu chena isina kunhuwa. Yakagadzikana mumhepo, inoora mumvura inopisa, inonyungudika muhydrochloric acid yakasanganiswa uye nitric acid, inenge isinganyungudike mumvura, ethanol uye acetic acid. Inoenderana zvakanaka nehupenyu, inoora pasi pemamiriro emuviri, inonyungudika nematishu.

β-tricium phosphate (β-TCP) ine kugona kuora kwemapfupa, kugara zvakanaka mumuviri uye kugona osteoinductive. Mushure mekuiswa mumuviri wemunhu, calcium nephosphorus zvakaora zvinogona kupinda mumuviri zvinoumba mapfupa matsva, saka zvinoshandiswa zvakanyanya. Kugadzirisa mapfupa. Zvisinei, kuoma kwayo kwakashata, kutsemuka, uye kugona kwayo kutakura mutoro kwakaderera. Poly L-lactic acid (PLLA) yakashandiswawo mukugadzirisa mapfupa nekuda kwekugara zvakanaka mumuviri uye kugara zvakanaka mumuviri.

Mashandisirwo

Tricalcium phosphate ine biocompatibility yakanaka, bioactivity uye biodegradability. Imhando yakanaka yekugadzirisa nekutsiva tissue dzakaoma mumuviri wemunhu uye yave ichitariswa zvakanyanya mumunda we biomedical engineering. Mhando yakakosha ye tricalcium phosphate, beta-tricium phosphate, inowanzo shandiswa mukurapa. Biocompatibility yakanaka, bioactivity uye biodegradability. Imhando yakanaka yekugadzirisa nekutsiva tissue dzakaoma. Sezvinhu zvakagadzirwa pamapfupa ekugadzira, yave ichishandiswa zvakanyanya mu orthopedics, plastic surgery uye cosmetic surgery, dental surgery, repair nekuda kwekukuvara, mapfupa akaremara uye mapfupa anokonzerwa nemabundu, kuzvimba, zvirwere zvemapfupa, nezvimwewo. Inogona kuwedzerwa kuchikafu sekuwedzera kwekudya kwakachengeteka kuti iwedzere kudya calcium, uye inogona zvakare kushandiswa kudzivirira kana kurapa zviratidzo zvekushaikwa kwecalcium. Panguva imwe chete, inogona zvakare kushandiswa se anti-caking agent, pH adjuster, buffering agent, nezvimwewo muzvikafu.

β-tricium phosphate inonyanya kuumbwa necalcium nephosphorus, uye chimiro chayo chakafanana nechinhu chisina kugadzirwa chemapfupa, uye chakabatana zvakanaka nemapfupa. Mhuka kana masero evanhu anogona kukura, kusiyanisa uye kuwanda pane β-tricium phosphate material. Kuburikidza nehuwandu hwakawanda hwezvidzidzo zvekuyedza, zvakaratidzwa kuti β-tricium phosphate haina maitiro akashata kune mapfupa eropa, hapana maitiro ekuramba, hapana maitiro echepfu, hapana cancer, hapana allergic phenomenon. Nokudaro, β-tricium phosphate inogona kushandiswa zvakanyanya mukusanganiswa kwemajoini nemusana, kukuvara kwemakumbo, kuvhiyiwa kwemuromo nepamaxillofacial, kuvhiyiwa kwemwoyo, uye kuzadza periodontal cavity. Nekuwedzera kwekutsvaga paβ-tricium phosphate, mafomu ayo ekushandisa akasiyanawo, uye yakaratidza kushanda zvakanaka mukurapa kwekiriniki.