金属基生物活性陶瓷涂层由于具有金属和生物活性陶瓷的综合优势,被认为是目前最有前途的一种承重骨替换材料。
Bioactive ceramic-coated metal has the predominance of both metal and ceramics, so it is considered as a kind of the most promising bone replacement material.
用于替换承受较大载荷的人体硬组织的植入材料,不仅应具有良好的骨结合能力,还应具有高的强度和韧性。
Implant materials to be used as substitutes for high load-bearing bones need to possess not only bone-bonding ability but also high fracture toughness.
羟基磷灰石(HAP)是一种生物相容性优良的骨修复和替换材料,植入生物体后可以与生物骨结合为一体,但陶瓷的脆性限制了其在骨组织替换中的应用。
HAP is a good type of biomedical material, which can form a bond with the neighboring bone after planted in the human body, but the brittleness of the ceramic limits it's use.
同时,该复合材料生产成本低廉,在人体骨的修复、替换等方面,具有较好的应用前景。
Simultaneously, the composite material has low manufacture cost and better application prospect in terms of the restoration, replacement and the like of bones of the human body.
骨组织修复材料作为骨缺损的替换材料,具有功能上的特殊性——应用于负载的力学性能、生物相容性、骨传导性及骨诱导性。
Materials for defect replacement and repairing process special functional requirements for mechanical properties for bone-bearing, biocompatibility, osteoconductivity and osteoinductivity.
骨组织修复材料作为骨缺损的替换材料,具有功能上的特殊性——应用于负载的力学性能、生物相容性、骨传导性及骨诱导性。
Materials for defect replacement and repairing process special functional requirements for mechanical properties for bone-bearing, biocompatibility, osteoconductivity and osteoinductivity.
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