由双相冷等离子体笔介导的序列性巨分极化用于口腔治疗
Xiaofei Gong1, Deping Yu2, Huiyu Yang1
1State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, Sichuan, China.
ACS applied materials & interfaces
|March 5, 2026
概括
一种新的冷大气等离子体装置,双相统一笔,通过智能调节免疫反应,有效治疗口腔. 这种创新疗法加速愈合,促进炎症性口腔疾病的组织修复.
科学领域:
- 生物医学工程 生物医学工程
- 血医学是一种血医学.
- 免疫学 免疫学 免疫学
背景情况:
- 复发的口腔口腔炎 (口腔) 给临床管理带来了挑战.
- 目前的局部治疗由于缺乏生物粘附性和无法纠正免疫失调而具有有限的疗效.
- 需要先进的疗法来解决口腔愈的潜在免疫机制.
研究的目的:
- 开发和评估一种新的手持式冷大气等离子体喷射装置,即双相联结笔 (BU Pen).
- 为了研究BU Pen的双相免疫调节策略,用于智能,阶段依赖的口腔治疗.
- 评估该设备在促进口腔愈和组织再生方面的有效性.
主要方法:
- 开发使用冷大气等离子技术的"双相统一笔" (BU Pen).
- 实施"恶魔球-精神球"双相免疫调节策略.
- 在实验室中评估巨细胞两极分化 (M1到M2),细胞迁移和底层膜组装.
- 在大鼠口腔模型中的体内评估,以确定愈合率和生理恢复.
主要成果:
- 该BU Pen产生了反应性氧和物种,用于口腔环境中持续的免疫调节.
- 实验室研究表明了连续的M1和M2巨细胞极化,增强了细胞迁移,改善了底层膜的形成.
- 在老鼠口腔模型中,BU Pen实现了高达92.9%的愈合率.
- 治疗恢复了食行为,体重,促进了原沉积和血管生成.
结论:
- 该BU笔为口腔提供了一种新的,智能物理治疗.
- 双相免疫调节策略有效地控制炎症并促进组织修复.
- 这项技术在治疗口腔和其他炎症性口腔疾病方面具有显著的临床转化潜力.
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