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纳米-基亚帕提特填充对功能和牙突液炎症因子水平在周围炎症炎症中的作用
Honghui Xie1, Aihong Tan1, Zhijian Su1
1Department of Endodontics, Changsha Stomatological Hospital, Changsha, 410008, China.
Biomedical engineering online
|May 21, 2025
概括
纳米-酸 (nano-HA) 填充显著改善了功能,并减少了患有周围炎症的患者的炎症. 与传统方法相比,这种先进的修复材料可以增强愈合和临床结果.
科学领域:
- 生物材料科学 生物材料科学
- 牙科再生医学 牙科再生医学
- 口腔炎症研究研究
背景情况:
- 周围炎症可能会损害功能,并与炎症标志物升高有关.
- 传统的根管疗法旨在解决炎症,但可能无法完全恢复功能.
- 正在探索新的生物材料,以提高内牙治疗中的愈合和功能恢复.
研究的目的:
- 为了评估纳米-酸 (nano-HA) 填充对功能恢复的影响.
- 评估纳米-HA治疗后,牙突液中炎症因子的调节.
- 为了比较纳米-HA填充的临床疗效与对周围炎症的常规疗法.
主要方法:
- 一项随机对照试验,涉及98名患有周围炎症的患者.
- 患者被分配到传统的根管疗法或使用纳米HA填充的内牙治疗中.
- 牙液分析介质素-1β (IL-1β) 和瘤亡因子-α (TNF-α),以及咬伤力和效率测量.
主要成果:
- 纳米-HA组显著改善了咬伤力和效率 (P < 0.01).
- 在纳米HA组中观察到IL-1β和TNF-α水平的显著降低,与填充剂应用有负相关性.
- 在纳米HA组 (P <0.05) 中,观察到更高的愈合率和整体临床疗效.
结论:
- 在治疗周周炎症方面,纳米酸 (nano-HA) 与传统材料相比具有优势.
- 纳米-HA促进了功能恢复,并调节了炎症反应.
- 这些发现支持纳米-HA的临床使用,以改善周围炎症治疗的结果.
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