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结晶手术与口内色素去除的替代技术的比较有效性:系统性审查和元分析

Shiva Shirazian¹, Mehdi Vatanpour², Maryam Tahmasebinasab³

¹Department of Oral Medicine, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran.

Pigment cell & melanoma research

|January 7, 2026

概括

激光和刀治疗显示出比冷手术更好的结果,用于牙脱色. 这项系统性审查比较了各种生理性牙色素化的方法,发现手术和激光选项更有效.

科学领域:

牙周病学牙周病学
在口腔外科手术.
皮肤病学皮肤病学

背景情况:

生理性牙色素会影响自我形象,引起人们对除色素治疗的兴趣.
有各种不同的手术和基于能源的方法来治疗牙色素过高.

研究的目的:

系统地审查和比较冷手术与其他生理性牙脱色技术 (激光,磨损,刀片) 的疗效.
评估不同牙脱色方法的治疗结果和证据水平.

主要方法:

人类临床试验 (RCT和非随机) 的系统审查,重点关注口腔内脱色.
在主要数据库 (PubMed,Scopus,Web of Science,Embase,Google Scholar) 进行全面的文献搜索,直到2023年.
使用Cochrane偏差风险工具 (ROB2,ROBINS-I) 和随机模型的元分析进行质量评估.

主要成果:

包括六项研究,比较冷手术与激光,刀片和磨损技术.
与冷手术相比,激光和刀 (刀片) 治疗显示出明显更好的治疗结果 (p=0.004).
磨损也被认为比冷手术更有效.

结论:

初步发现表明,激光,刀和磨损对于牙脱色更有效,而不是冷手术.
由于研究变异,需要进一步进行高质量的研究来建立明确的证据.

关键词:

冰冷外科手术是如何进行的颜色脱落,色素减退等情况.牙染色体牙染色体牙染色体激光激光激光激光激光口腔色素是指口腔色素的颜色.这是一把头皮刀.治疗结果的治疗结果.传统的治疗方法传统的治疗方法

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