te phosphate beta-tricalcium(β-TCP)/ te phosphate konupūmā cas 7758-87-4
Ingoa Ingoa: Konupūmā phosphate
Taumaha ngota: 310.18
Tātai ngota: Ca3(PO4)2
Kiato: 3.14 karamu/cm3
Te pūwāhi rewa: 1670°C,
Taupū whakaata: 1.626
Nama CAS: 7758-87-4
He rite te wāhanga β-TCP ki te hanganga o te kohuke wheua, ā, he paura mā koretake, kāore he kakara. He pumau ki te hau, ka pirau ki te wai wera, ka wairewa ki te waikawa hauwaiwai me te waikawa hauota, tata kore e wairewa ki te wai, te etanoru me te waikawa acetic. He pai te hototahitanga koiora, ka pirau i raro i te taiao ā-tinana, ka mimitihia e ngā kiko.
He pai te pirau o te β-tricalcium phosphate (β-TCP), te hototahi ki te koiora, me te kaha ki te whakauru i ngā wheua ki roto i te wheua. I muri i te whakaurunga ki roto i te tinana tangata, ka taea e te konupūmā me te whākōkī kua pakaru te uru ki roto i te pūnaha ora, ka hanga i te wheua hou, nō reira he whānui te whakamahinga. Te whakatika i te kiko wheua. Heoi, he ngoikore tōna pakari, he pakarukaru, ā, he ngoikore te kaha ki te pikau i ngā kawenga. Kua whakamahia hoki te waikawa Poly L-lactic (PLLA) ki te whakatika i te kiko wheua nā te mea he pai tōna hototahi ki te koiora me te pirau.
He pai te hototahitanga koiora, te mahi koiora me te pirau o te phosphate tricalcium. He rauemi tino pai mō te whakatika me te whakakapi i ngā kiko mārō mō te tinana tangata, ā, kua tino tirotirohia i roto i te mara o te hangarau koiora. He momo motuhake o te phosphate tricalcium, te phosphate beta-tricalcium, e whakamahia whānuitia ana i roto i te rongoā. He pai te hototahitanga koiora, te mahi koiora me te pirau. He rauemi tino pai mō te whakatika me te whakakapi i ngā kiko mārō. Hei rauemi mata mō te wheua horihori, kua whakamahia whānuitia i roto i te orthopedics, te pokanga kirihou me te pokanga whakapaipai, te pokanga niho, te whakatika i te whara, ngā hapa wheua me te hanumitanga wheua i puta mai i ngā pukupuku, te mumura, ngā mate wheua, me ētahi atu. Ka taea te tāpiri atu ki ngā kai hei tāpiringa kai haumaru hei whakarei ake i te kai konupūmā, ā, ka taea hoki te whakamahi hei ārai, hei rongoā rānei i ngā tohu o te korenga o te konupūmā. I te wa ano, ka taea hoki te whakamahi hei ātete-pikinga, hei whakatikatika pH, hei ātete ārai, me ētahi atu i roto i ngā kai.
Ko te β-tricalcium phosphate te nuinga o te hanganga he konupūmā me te whākōkī, ā, he rite tōna hanganga ki te wāhanga kore-waro o te anga wheua, ā, he pai te hono atu ki te wheua. Ka taea e ngā pūtau kararehe, ngā pūtau tangata rānei te tipu, te rerekē me te whakanui i runga i te rauemi β-tricalcium phosphate. Nā roto i te maha o ngā rangahau whakamātautau, kua whakamātauhia kāore he pānga kino o te β-tricalcium phosphate ki te mahi hematopoietic o te hinu wheua, kāore he pānga whakakorekore, kāore he pānga paitini nui, kāore he mate pukupuku, kāore he āhuatanga mate pāwera. Nō reira, ka taea te whakamahi whānui i te β-tricalcium phosphate i roto i te hononga hononga me te tuaiwi, te whara o ngā peka, te pokanga waha me te maxillofacial, te pokanga ngakau, me te whakakī i te kōhao periodontal. I te hohonu haere o te rangahau mō te β-tricalcium phosphate, kua rerekē hoki ōna momo tono, ā, kua whakaatu i te mahi pai i roto i te rongoā haumanu.
| Ingoa hua | Te rahi o te matūriki toharite | Te parakore | tae |
|
β-Trikacium phosphate | 0.5µm | 96% | mā |
| 3um | 96% | mā | |
| 600-900 mata | 96% | mā | |
| 325 mata | 96% | mā |
