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首页> 外文期刊>Dental Hypotheses >Efficacy of NovaMin- and Pro-Argin-containing desensitizing dentifrices on occlusion of dentinal tubules
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Efficacy of NovaMin- and Pro-Argin-containing desensitizing dentifrices on occlusion of dentinal tubules

机译：含NovaMin和Pro-Argin的脱敏洁牙剂对牙本质小管阻塞的功效

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Introduction: Dentin hypersensitivity is a commonly occurring condition characterized by short, sharp pain arising from the exposed dentine in response to stimuli. Materials and Methods: Seventy extracted human permanent molars were selected and divided into four groups. The photomicrographs of the surface from the center of each dentinal block were obtained using a scanning electron microscope. The objective of this study was to evaluate the ability of three desensitizing dentifrices ? SHY-NM (NovaMin), Sensitive Pro-Relief (8% arginine and calcium carbonate) and Thermoseal (10% strontium chloride) ? for dentinal tubule occlusion using a scanning electron microscope. Results: All of the desensitizing dentifrices evaluated, SHY-NM showed the highest percentage of tubular occlusion (95.58%) followed by Sensitive Pro-Relief (89.90%). The least amount of tubular occlusion was shown by Thermoseal (86.12%). Conclusion: NovaMin-containing toothpaste, SHY-NM, showed maximum tubular occlusion and it appears to be a promising desensitizing dentifrice.
机译：简介：牙本质过敏是一种常见的疾病，其特征是暴露的牙本质对刺激产生短暂而剧烈的疼痛。材料与方法：选择提取的人类恒牙70颗，分为四组。使用扫描电子显微镜获得从每个牙本质块的中心开始的表面的显微照片。这项研究的目的是评估三种脱敏牙粉的能力。 SHY-NM（NovaMin），敏感的Pro-Relief（8％精氨酸和碳酸钙）和Thermoseal（10％氯化锶）？使用扫描电子显微镜检查牙本质小管的阻塞情况。结果：对所有脱敏牙膏进行了评估，SHY-NM显示出最高的肾小管阻塞百分比（95.58％），其次是敏感的前缓解（89.90％）。 Thermoseal显示出最少的肾小管阻塞（86.12％）。结论：含有NovaMin的牙膏SHY-NM显示出最大的管状阻塞，似乎是一种有前途的脱敏洁齿剂。

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