中国组织工程研究 ›› 2022, Vol. 26 ›› Issue (32): 5229-5235.doi: 10.12307/2022.897

• 组织构建综述 tissue construction review • 上一篇    下一篇

儿童骨性Ⅲ类错牙合牙弓和基骨弓的生长发育特点

高丽萍1,汤  莉1,万  露1,刘  琰1,李小兵2,钟雯怡1   

  1. 1遵义医科大学附属口腔医院预防与儿童牙科,贵州省遵义市  563000;2口腔疾病研究国家重点实验室,国家口腔疾病临床医学研究中心,四川大学华西口腔医院儿童口腔科,四川省成都市  610041
  • 收稿日期:2021-12-08 接受日期:2022-01-22 出版日期:2022-11-18 发布日期:2022-05-14
  • 通讯作者: 钟雯怡,硕士,教授,科主任,遵义医科大学附属口腔医院预防与儿童牙科,贵州省遵义市 563000
  • 作者简介:高丽萍,女,1993年生,贵州省盘州市人,汉族,遵义医科大学在读硕士,主要从事儿童错牙合畸形的早期矫治研究。
  • 基金资助:
    中国牙病防治基金会“爱笑少年”科研项目(A2021-093),项目负责人:钟雯怡;2021年贵州省卫生健康委科学基金项目(gzwkj2021-345),项目负责人:钟雯怡;2020年遵义市科技局联合科技研发基金项目[遵市科合HZ字(2020)295号],项目负责人:钟雯怡;四川省科技计划项目(2018ZDYF980,2018FZ0099),项目负责人:罗嘉庆、李小兵

Growth and development characteristics of dental and basal arch in children with skeletal class III malocclusion

Gao Liping1, Tang Li1, Wan Lu1, Liu Yan1, Li Xiaobing2, Zhong Wenyi1   

  1. 1Department of Prevention and Pediatric Dentistry, the Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi 563000, Guizhou Province, China; 2State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Department of Pediatric Dentistry, West China Hospital of Stomatology, Chengdu 610041, Sichuan Province, China
  • Received:2021-12-08 Accepted:2022-01-22 Online:2022-11-18 Published:2022-05-14
  • Contact: Zhong Wenyi, Master, Professor, Department of Prevention and Pediatric Dentistry, the Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi 563000, Guizhou Province, China
  • About author:Gao Liping, Master candidate, Department of Prevention and Pediatric Dentistry, the Affiliated Stomatological Hospital of Zunyi Medical University, Zunyi 563000, Guizhou Province, China
  • Supported by:
    China Oral Health Foundation for “Smile Teenagers” Scientific Research Project, No. A2021-093 (to ZWY); Science Foundation Project of Guizhou Provincial Health Commission in 2021, No. gzwkj2021-345 (to ZWY); the Joint Scientific Research and Development Project of Zunyi Municipal Science and Technology Department in 2020, No. (2020)295 (to ZWY); the Science & Technology Plan Projects of Sichuan Province, Nos. 2018ZDYF980 and 2018FZ0099 (to LJQ and LXB)

摘要:

文题释义:
骨性Ⅲ类错牙合:指儿童牙合发育过程中,上、下颌骨在矢状方向上的异常发育,其特征是下颌发育过度伴或不伴有上颌发育不足,且多有家族遗传史。
错牙合畸形:指在生长发育过程中,由于先天遗传因素及后天环境因素等所引起的颅面部结构及生长方向异常,导致牙齿、牙弓、颌骨及颅面间的关系不协调。

背景:目前对于骨性Ⅲ类错牙合的诊断和治疗都具有一定的挑战性,主要是因为这类错牙合类型的患者颅面部结构生长的多样性和不可预测性,治疗决策及其成败在很大程度上取决于骨性Ⅲ类错牙合患者未来的生长潜力。 
目的:综述儿童骨性Ⅲ类错牙合牙弓和基骨弓生长发育的研究现状研究进展。
方法:在PubMed、中国知网、万方、Medline数据库中进行相关文献检索,以“malocclusion,skeletal class III malocclusion,dental arch,basal arch,growth and development,mixed dentition,tongue,etiology,jaw”为英文检索词进行检索,以“错牙合、骨性Ⅲ类错牙合、牙弓、基骨弓、生长发育、替牙期、舌、病因、颌骨”为中文检索词进行检索,最后纳入64篇文献进行仔细阅读分析与总结。
结果与结论:①骨性Ⅲ类错牙合畸形是儿童牙合发育异常中较为常见的一种错牙合类型,其颌骨、牙弓、基骨弓在一定程度上也会受到遗传和环境因素的影响。②颌骨、牙弓、基骨弓作为特殊的颅颌面复合体有相同的增长变化趋势,具有协同性。③骨性Ⅲ类错牙合患儿的上、下颌骨生长速率与年龄和骨龄相关,颌骨长度的增长在不同生长高峰期的速率也有差异,一直持续到患儿成年。④正确预测生长发育高峰期,抑制骨性Ⅲ类儿童下颌骨的生长发育就显得尤为重要。⑤由于骨性Ⅲ类错牙合畸形的治疗具有复杂性,因此及时发现上、下颌骨、牙齿、牙列及咬合关系等异常发育的情况,正确诊断,早期矫治,适时干预对于引导儿童颅颌面的正常生长发育具有重要意义。⑥目前对于儿童牙弓、基骨弓生长发育的研究主要集中在正常牙合,因为骨性Ⅲ类错牙合畸形患儿一旦开始治疗,就不能继续观察其生长发育特点,因此未来还需对骨性Ⅲ类错牙合畸形的生长发育机制进行进一步研究。

https://orcid.org/0000-0002-3486-3651 (高丽萍)

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松;组织工程

关键词: 错牙合, 骨性Ⅲ类错牙合, 牙弓, 基骨弓, 生长发育, 替牙期, 舌, 病因, 颌骨, 综述

Abstract: BACKGROUND: At present, the diagnosis and treatment of skeletal class III malocclusion are challenging, mainly because of the diversity and unpredictability of craniofacial structure growth in such patients. Treatment decisions and their success or failure much depend on the future growth potential of patients with skeletal class III malocclusion. 
OBJECTIVE: To review the research progress in growth and development of dental and basal arch in children with skeletal class III malocclusion.
METHODS: Literature retrieval was conducted in PubMed, CNKI, WanFang, and Medline using the keywords of “malocclusion; skeletal class III malocclusion; dental arch; basal arch; growth and development; mixed dentition; tongue; etiology; jaw” in English and Chinese, and studies and experiments of low quality and irrelevant to the topic were excluded. Finally, 64 articles were included for careful reading and analysis.
RESULTS AND CONCLUSION: Skeletal class III malocclusion is a common malocclusion type in children with abnormal occlusal development, and the jaw, dental arch, and basal arch are also affected by genetic factors to a certain extent. As special craniomaxillofacial complexes, the jawbone, dental arch and basal arch have the same growth trend and there was a synergistic effect between them. In children with skeletal class III malocclusion, the growth rate of the maxilla and mandible is related to age and bone age, and the growth rate of the jaw bone length varies at different growth peaks until adulthood. It is particularly important to correctly predict the peak growth period and inhibit the growth and development of the mandible in children with skeletal class III malocclusion. Due to the complexity of its treatment, timely detection of abnormal development of the upper and lower jaws, teeth, dentition and occlusal relationship, correct diagnosis, early correction, and timely intervention are of great significance to guide the normal growth and development of the craniomaxillofacial region. However, the current research on the growth and development of the dental arch and basal bone arch in children mainly focuses on the normal occlusion, because the growth and development characteristics of children with skeletal class III malocclusion cannot be observed once treatment is started. Therefore, further studies are required on the growth and development mechanism of skeletal class III malocclusion. 

Key words: malocclusion, skeletal class III malocclusion, dental arch, basal arch, growth and development, mixed dentition, tongue, etiology, jaw, review

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