电子烟和加热烟草制品对牙颜色参数的影响
Shipra Gupta1, Vaibhav Sahni1, Rosalia Emma2
1Unit of Periodontics, Oral Health Sciences Centre, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India.
Heliyon
|June 12, 2024
概括
与吸烟相比,切换到电子烟 (EC) 或加热烟草制品 (HTP) 可能会改善牙白度. 这些无焦油尼古丁产品显示出对牙的美容益处,与传统香烟不同.
科学领域:
- 口腔卫生和美容牙科 牙科
- 烟草减少伤害研究研究
- 在牙科应用中的材料科学.
背景情况:
- 吸烟与明显的牙染色和减少牙白度有关.
- 传统的香烟含有颜色类似焦油的化合物,这些化合物会对牙美学产生负面影响.
- 替代性尼古丁输送系统,如电子烟和加热烟草制品,可以减少这些染色剂的暴露.
研究的目的:
- 评估和比较尼古丁产品使用者的不同组之间的牙颜色参数.
- 评估从可燃香烟转向电子烟 (EC) 或加热烟草制品 (HTP) 对牙白度的影响.
- 确定无焦油尼古丁输送技术是否为牙外观提供了美容效益.
主要方法:
- 采用了横截面研究设计.
- 数字光谱法用于测量牙颜色参数.
- 五个组进行了比较:当前吸烟者,前吸烟者,从未吸烟者,独家EC用户和独家HTP用户.
主要成果:
- 与从未和前吸烟者相比,目前吸烟者表现出明显较低的牙白度 (WID单位).
- 单独使用EC和HTP的用户比目前的吸烟者显示出明显更高的WID值 (更白的牙).
- 在目前的吸烟者和EC/HTP使用者之间观察到牙白度的可见差异 (ΔWID > 2.90单位).
结论:
- 与目前的吸烟相比,仅使用EC和HTP与改善的牙颜色测量有关.
- 无焦油尼古丁递送技术似乎不太可能对牙外观产生负面影响.
- 替代性尼古丁系统可能会带来美容效益,可能会激励那些关心牙美学的吸烟者戒掉传统香烟.
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