Clear curative effects and limited penetration depth of short‐wavelength light (green and blue) have positioned challenges for in vivo applications of photobiomodulation. Green light has a definite osteogenic promotion effect in vitro. In article number 1900879, Xing Sheng, Yuguang Wang, and co‐workers establish a biodegradable optical fiber as a technology solution, and tests the expression of osteogenic related factors in vitro and in vivo.

中文翻译：

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基于绿色光的光生物调节技术，采用可植入和可降解的纤维进行骨再生（小方法7/2020）

短波光（绿色和蓝色）具有明显的治疗效果和有限的穿透深度，这对光生物调节的体内应用提出了挑战。绿光在体外具有一定的成骨促进作用。在1900879号文章中，邢胜，王玉光及其同事建立了一种可生物降解的光纤作为技术解决方案，并在体内和体外测试了成骨相关因子的表达。