Research progress on factors related to the difficulty of orthodontic tooth movement
10.12016/j.issn.2096-1456.2021.05.008
- Author:
MENG Qingyan
1
,
2
;
LIU Jun
1
,
2
Author Information
1. State Key Laboratory of Oral Diseases &
2. National Clinical Research Center for Oral Diseases, Department of Orthodontics, West China Hospital of Stomatology, Sichuan University
- Publication Type:Review
- Keywords:
orthodontic tooth movement;
bone remodeling;
alveolar bone;
maxillary sinus;
gingiva;
tooth ankylosis;
bone island;
friction
- From:
Journal of Prevention and Treatment for Stomatological Diseases
2021;29(5):340-345
- CountryChina
- Language:Chinese
-
Abstract:
Orthodontic tooth movement is a complex physiological process based on periodontal tissue remodeling. Numerous factors, such as the anatomical characteristics of oral and maxillofacial complications, occlusal interference, mechanical factors and systematic factors, may play critical roles in orthodontic tooth movement, leading to tooth movement difficulty. In recent years, many scholars have focused on factors related to tooth movement difficulty, but current research mostly involves animal experiments and retrospective studies. Clinical trials of high-quality and evidence-based medicine studies are required. Although no sound theory system is available that is universally recognized and the mechanism of many factors remains debatable, alveolar bone defects, the maxillary sinus, the gingiva, tooth ankylosis, bone islands and friction may cause orthodontic tooth movement. Understanding the factors related to the difficulty of orthodontic tooth movement is advantageous to develop a more comprehensive personalized treatment plan for patients and achieve more efficient and safer tooth movement. In this paper, the current factors related to orthodontic tooth movement are reviewed to provide references for clinical orthodontic treatment.
- Full text:正畸牙移动困难相关因素研究进展.pdf
