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在生长板再生中的新生物材料和技术

Zhiqiang Zhang¹, Manning Qian¹, Dahui Wang¹

¹Department of Orthopedics, National Children's Medical Center & Children's Hospital of Fudan University, 399 Wan Yuan Road, Shanghai, 201102, China.

Advanced healthcare materials

|October 3, 2025

概括

增长板损伤可以导致四肢形. 新的生物材料和无细胞疗法对软骨再生和预防骨条形成有前途,改善了儿科骨科的结果.

科学领域:

生物材料科学生物材料科学
再生医学是一种再生医学.
儿科整形外科儿科整形外科

背景情况:

增长板 (GP) 损伤在儿科骨科中构成重大挑战,往往导致四肢形和生长障碍.
目前的治疗方法,如手术切除和填充物植入,成功程度有限,骨条复发率高.

研究的目的:

系统地审查最近生物材料和生长板再生技术的进展.
探索生长因子,细胞外囊泡 (EV) 和干细胞在再生策略中的整合.
突出创建仿生植入物的新制造方法.

主要方法:

对用于GP再生的生物材料的文献进行系统审查.
对支架,水凝,微球和无细胞方法的分析.
检查先进的制造技术,包括3D生物打印,电和冷干燥.

主要成果:

包含亲原因子,EV和干细胞的生物材料增强软骨再生并抑制骨桥形成.
通过先进的制造方法,可以创建区域组织的仿生植入物.
新兴的无细胞方法为GP修复提供了新的途径.

结论:

新的生物材料和制造技术正在推进生长板再生.
开发模仿本地机械和生化区分的GP特定生物材料至关重要.
未来的研究应该专注于改善儿科骨科治疗的临床翻译.

关键词:

先进的技术,先进的技术.生物材料是一种生物材料.骨桥预防骨桥预防混凝土的生成混凝土的生成增长板的再生生长板的再生

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