Department of Orthodontics, School of Dentistry, Seoul National University, Seoul, Korea.
Am J Orthod Dentofacial Orthop. 2010 Aug;138(2):160-6. doi: 10.1016/j.ajodo.2008.08.040.
The purpose of this study was to evaluate the effects of malocclusion and orthodontic treatment on adolescent self-esteem.
A total of 4509 middle school students were clinically evaluated for dental crowding. Lip protrusion was also measured with a specially designed ruler. Rosenberg's self-esteem scale was used to determine each subject's level of self-esteem.
The results showed that sex played a role in the relationship between self-esteem and malocclusion. For the girls, crowding of the anterior teeth had significant effects on their self-esteem; however, there was no significant difference in the boys' self-esteem. After fixed orthodontic treatment, the girls had higher self-esteem than the untreated malocclusion group. Girls with an ideal profile and good tooth alignment also showed higher self-esteem than students with crowding or protrusion.
This clinical study proved that malocclusion and fixed orthodontic treatment can affect self-esteem in adolescent girls.
本研究旨在评估错颌畸形及正畸治疗对青少年自尊的影响。
对 4509 名中学生进行临床牙拥挤度评估,使用特制的尺子测量唇突度。采用罗森伯格自尊量表评估每位受试者的自尊水平。
结果表明,性别在自尊与错颌畸形的关系中起作用。对于女孩,前牙拥挤对其自尊有显著影响;然而,男孩的自尊没有显著差异。经过固定正畸治疗后,女孩的自尊高于未经治疗的错颌畸形组。具有理想侧貌和良好牙列的女孩比拥挤或突出的学生自尊心更强。
本临床研究证明,错颌畸形和固定正畸治疗会影响青春期女孩的自尊。