A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel bone tumor bone repair material and preparation method thereof
The novel bone tumor bone repair material is prepared from the following raw materials in parts by weight: 10 to 30 parts of beta-tricalcium phosphate, 20 to 30 parts of hydroxyapatite, 15 to 20 parts of zirconium oxide, 5 to 10 parts of calcium silicate, 10 to 20 parts of sodium titanate, 1 to 4 parts of nano titanium oxide, 2 to 4 parts of boron nitride, 6 to 8 parts of aluminum oxide and 3 to 4 parts of nano zinc oxide. The calcium silicate is easily absorbed by organisms and can induce growth of new bone substances, ceramic prepared from beta-tricalcium phosphate is more similar to properties and structures of human bones and natural teeth and has biodegradability, dissolution of hydroxyapatite is harmless; the repair material forms new bones by supplementing calcium, phosphate ions and the like from body fluid, and reactions of decomposition, absorption, precipitation and the like can be generated on a skeleton bonding interface, so that the repairing material is firmly bonded with the skeleton.
本发明公开了一种新型骨肿瘤骨修复材料，包括以下重量份的原料：β‑磷酸三钙10‑30份，羟基磷灰石20‑30份，氧化锆15‑20份，硅酸钙5‑10份，钛酸钠10‑20份，纳米氧化钛1‑4份，氮化硼2‑4份，氧化铝6‑8份和纳米氧化锌3‑4份；硅酸钙容易被生物吸收，且能够诱发新骨质的生长，β‑磷酸三钙制成的陶瓷更类似于人骨和天然牙的性质和结构，具有生物降解性，羟基磷灰石的溶解是无害的，修复材料依靠从体液中补充钙和磷酸根离子等形成新骨，可在骨骼结合界面产生分解、吸收和析出等反应，使修复材料与骨骼牢固结合。
Novel bone tumor bone repair material and preparation method thereof
The novel bone tumor bone repair material is prepared from the following raw materials in parts by weight: 10 to 30 parts of beta-tricalcium phosphate, 20 to 30 parts of hydroxyapatite, 15 to 20 parts of zirconium oxide, 5 to 10 parts of calcium silicate, 10 to 20 parts of sodium titanate, 1 to 4 parts of nano titanium oxide, 2 to 4 parts of boron nitride, 6 to 8 parts of aluminum oxide and 3 to 4 parts of nano zinc oxide. The calcium silicate is easily absorbed by organisms and can induce growth of new bone substances, ceramic prepared from beta-tricalcium phosphate is more similar to properties and structures of human bones and natural teeth and has biodegradability, dissolution of hydroxyapatite is harmless; the repair material forms new bones by supplementing calcium, phosphate ions and the like from body fluid, and reactions of decomposition, absorption, precipitation and the like can be generated on a skeleton bonding interface, so that the repairing material is firmly bonded with the skeleton.
本发明公开了一种新型骨肿瘤骨修复材料，包括以下重量份的原料：β‑磷酸三钙10‑30份，羟基磷灰石20‑30份，氧化锆15‑20份，硅酸钙5‑10份，钛酸钠10‑20份，纳米氧化钛1‑4份，氮化硼2‑4份，氧化铝6‑8份和纳米氧化锌3‑4份；硅酸钙容易被生物吸收，且能够诱发新骨质的生长，β‑磷酸三钙制成的陶瓷更类似于人骨和天然牙的性质和结构，具有生物降解性，羟基磷灰石的溶解是无害的，修复材料依靠从体液中补充钙和磷酸根离子等形成新骨，可在骨骼结合界面产生分解、吸收和析出等反应，使修复材料与骨骼牢固结合。
Novel bone tumor bone repair material and preparation method thereof
一种新型骨肿瘤骨修复材料及其制备方法
LIU YANG (author) / LI HONGJING (author) / CUI MENGLONG (author) / QIU ZHIYE (author) / SONG TIANXI (author) / ZHU YANZE (author) / CUI YUN (author) / HU YANLI (author) / LI LIANGCAI (author) / ZHU JINLIANG (author)
2021-06-11
Patent
Electronic Resource
Chinese
Bone repair material beta-tricalcium phosphate and preparation method thereof
| European Patent Office | 2015
Bone tissue repair material and preparation method of bone tissue engineering scaffold
| European Patent Office | 2021
Bone repair material as well as preparation method and application thereof
| European Patent Office | 2022
| European Patent Office | 2021