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Updated: Feb 4, 2026

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口腔粘膜伤口愈合:一个基于照片的前性研究
Benjamin P J Fournier1,2, Ngoc Estelle Nguyen2,3, Robert Durand4
1Department of Oral Biology, Université Paris Cité, Paris, France.
Journal of periodontology
|February 2, 2026
概括
口腔粘膜和牙在压切术后愈合,痕最小,大多数切口在20周后没有明显的痕. 愈合因解剖位置而异,后部地区的治疗结果不太好.
科学领域:
- 在口腔外科手术中.
- 伤口愈合研究研究研究.
- 组织再生 组织再生
背景情况:
- 与身体其他组织相比,口腔粘膜表现出优异的愈合和最小的痕.
- 内口组织的愈合动力学,特别是膜化牙和非膜化膜粘膜之间的愈合动力学,需要进一步研究.
- 切骨术是一种手术技术,涉及通过口腔粘膜,骨周和皮层骨进行切口.
研究的目的:
- 为了比较角质化牙和非角质化膜粘膜的不同治疗特性.
- 在这些口腔组织中分析痕形成和形切割后的愈合动态.
- 评估长期的痕可见性和特定时间点的愈合结果.
主要方法:
- 这是一项前性研究,涉及14名接受26次牙间切口治疗的患者.
- 使用粘膜痕指数 (MSI) 对手术后1,3,8和20周的标准照片进行伤口评估.
- 痕长度和MSI分数的分析,以评估愈合进展和最终结果.
主要成果:
- 在膜粘膜中观察到长达3周的显著痕减少,在牙中观察到长达8周的显著痕减少.
- 后部区域,特别是下膜膜粘膜,在1周后显示出更高的MSI得分.
- 到20周,64.05%的牙切口和52.22%的膜粘膜切口没有痕,在8周后愈合稳定.
结论:
- 化牙和非化膜粘膜都在全厚切口后愈合,几乎没有痕.
- 没有观察到 keloid 或高缩性痕,并且最终的痕可见性在牙和膜粘膜之间没有显著差异.
- 解剖位置影响愈合结果,后部区域表现出不太有利的结果.
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