A Case Report of Late-developing Supernumerary Teeth Found after Orthodontic Treatment

doi:10.13701/j.cnki.kqyxyj.2023.02.018

Abstract

Abstract: This paper presents one case of late-developing supernumerary premolars. A 10-year-old female patient was found with a premolar supernumerary tooth after orthodontic treatment. Through comparing the images before and after treatment, it was diagnosed as late-developing supernumerary teeth. The patient did not have clinical symptoms caused by supernumerary teeth during orthodontic treatment. After assessing the risk of tooth extraction, we decided to keep the tooth temporarily and made a regular observation.

Key words: supernumerary teeth, premolar, late-developing, diagnostic image

ZHANG Kepeng, LIU Xinyu, LI Xinyi, KANG Fujia, YU Xiaoyi, ZHU Xianchun. A Case Report of Late-developing Supernumerary Teeth Found after Orthodontic Treatment[J]. Journal of Oral Science Research, 2023, 39(2): 177-179.

References

[1] 彭博,曾素娟,葛林虎.多生牙的研究进展[J].口腔医学研究,2018,34(2):209-212.
[2] 方慧,杨杰.非综合征性多生牙的临床特点和诊疗原则[J].国际口腔医学杂志,2018,45(4):449-454.
[3] Ata-Ali F, Ata-Ali J, Peñarrocha-Oltra D, et al. Prevalence, etiology, diagnosis, treatment and complications of supernumerary teeth [J]. J Clin Exp Dent, 2014, 6(4):414-418.
[4] 吴勇志,尧可,陈思宇,等.多生牙及其诊断治疗[J].国际口腔医学杂志,2020,47(3):311-317.
[5] Yassaei S, Goldani Moghadam M, Tabatabaei SM. Late-developing supernumerary premolars: reports of two cases [J]. Case Rep Dent, 2013, 2013:969238.
[6] Cochrane SM, Clark JR, Hunt NP. Late-developing supernumerary teeth in the mandible [J]. Br J Orthod, 1997, 24(4):293-296.
[7] 秦文,江丽斌,金作林.下颌骨迟发性多生牙胚报道及文献分析[J].中华口腔正畸学杂志,2021,28(2):111-113.
[8] 黄德兰,李润泽,包柏成,等.正畸治疗后迟发性多生牙1例[J].中华口腔正畸学杂志,2021,28(3):170-172.
[9] Chen KC, Huang JS, Chen MY, et al. Unusual supernumerary teeth and treatment outcomes analyzed for developing improved diagnosis and management plans [J]. J Oral Maxillofac Surg, 2019, 77(5):920-931.
[10] Lee JY. Dentigerous cyst associated with a supernumerary tooth [J]. Ear Nose Throat J, 2020, 99(1):32-33.
[11] Fareed W, Al-Zoubi H, Gazal G, et al. Multidisciplinary management of impacted supernumerary teeth [J]. Br J Med Med Res, 2015, 6(10):1025-1031.
[12] 辜赵娜,刘应凯,代天国.应用锥形束CT在埋伏牙定位及临床治疗中指导价值[J].中国CT和MRI杂志,2022,20(5):10-12.
[13] 冯耀浦,张铁良,郭昱成,等.CBCT三维重建及X线片用于诊断口腔正畸患者埋伏牙的效果比较[J].海南医学,2022,33(13):1709-1712.
[14] Shih WY, Hsieh CY, Tsai TP. Clinical evaluation of the timing of mesiodens removal [J]. J Chin Med Assoc, 2016, 79(6):345-350.
[15] Sarne O, Shapira Y, Blumer S, et al. Supernumerary teeth in the maxillary anterior region: the dilemma of early versus late surgical intervention [J]. J Clin Pediatr Dent, 2018, 42(1):55-61.
[16] 沈燕,石羽,周建国,等.178例儿童埋伏多生牙除难度的临床分级[J].中国口腔颌面外科杂志,2018,16(3):259-262.