06/13/2024, 08:30 PM UTC
压电PLLA支架促进大鼠骨再生Piezoelectric PLLA Scaffolds Promote Bone Regeneration in Rats
1、中国科学院的研究人员开发了一种具有类骨微环境的压电PLLA支架，用于促进大鼠的骨再生。2、这些支架模拟矿化胶原纤维，并通过超声响应的压电信号增强成骨分化。3、这种多方面的仿生策略为骨组织工程中的支架制造提供了新概念。1. Researchers from the Chinese Academy of Sciences developed piezoelectric PLLA scaffolds with a bone-like microenvironment to promote bone regeneration in rats. 2. The scaffolds mimic mineralized collagen fibers and enhance osteogenic differentiation through ultrasonic-responsive piezoelectric signals. 3. This multifaceted bionic strategy offers a novel approach in bone tissue engineering.
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