Jurado Carlos A, Tsujimoto Akimasa, Villalobos-Tinoco Jose, Watanabe Hidehiko, Takamizawa Toshiki, Miyazaki Masashi
Clinical Digital Dentistry, A.T. Still University Arizona School of Dentistry & Oral Health.
Department of Operative Dentistry, Nihon University School of Dentistry.
J Oral Sci. 2020 Sep 26;62(4):458-460. doi: 10.2334/josnusd.19-0416. Epub 2020 Aug 31.
The purpose of this case report is to describe a minimally invasive technique for non-vital tooth bleaching using traditional Japanese paper, known as washi. Non-vital tooth bleaching with a mixture of sodium perborate and 30% hydrogen peroxide rolled in Japanese paper for a traumatically injured tooth, and in-office vital-tooth bleaching for the upper front six teeth and first premolars, were performed. Five-year follow-up showed satisfactory stability in the bleaching effects and did not show any problems in the traumatically injured tooth. The use of Japanese paper for non-vital tooth bleaching may minimize damage to discolored non-vital teeth.
本病例报告的目的是描述一种使用传统日本纸张（和纸）进行非活髓牙漂白的微创技术。对一颗外伤牙，采用将过硼酸钠与30%过氧化氢的混合物卷在日本纸中进行非活髓牙漂白，对上颌前六颗牙和第一前磨牙进行诊室活髓牙漂白。五年随访显示漂白效果稳定性良好，外伤牙未出现任何问题。使用日本纸进行非活髓牙漂白可将变色非活髓牙的损伤降至最低。
