Construction and application of the digital system for determining maxillo-mandibular relationship in jaw defects reconstruction
10.3760/cma.j.cn112144-20200816-00459
- VernacularTitle:颌骨缺损修复重建中颌位关系的数字化设计及应用
- Author:
Shizhu BAI
1
Author Information
1. 第四军医大学口腔医学院数字化口腔医学中心 军事口腔医学国家重点实验室 口腔疾病国家临床医学研究中心 陕西省口腔疾病临床医学研究中心，西安 710032
- Keywords:
Computer-aided design;
Dental occlusion;
Free tissue flaps;
Jaw defects reconstruction
- From:
Chinese Journal of Stomatology
2020;55(12):925-931
- CountryChina
- Language:Chinese
-
Abstract:
Digital techniques are widely applied into jaw defects reconstruction. Influence of surgeon′s personal factors on surgical results could be greatly reduced. The combined pattern of grafting bone segments and their fixed position in defect area have direct effects on the final results, and should be considered as a form of maxillo-mandibular relationship determination. Digital technology is an important basis for its realization. In the design process, the determination of the space position of the graft in the recipient area must follow some basic principles and methods. Only when the esthetic and masticatory function requirements are considered, can the ideal maxillo-mandibular relationship be obtained. In this paper, the principals and methods of maxillo-mandibular relationship determination and its application in digital jaw defects reconstruction were summarized, in order to provide clinical references and to improve the quality of jaw defects reconstruction.
