口腔颌面外科杂志2026，Vol.36Issue(3)：255-259,5.DOI:10.12439/kqhm.1005-4979.2026.03.013
数字化制作翼状导板应用于下颌骨节段性缺损1例报告及文献复习
Application of a digitally fabricated guiding flange prosthesis for a mandibular segmental defect:A case report and literature review
摘要
Abstract
Suppurative infection,trauma,and tumors in the maxillofacial region may cause segmental mandibular defects,resulting in loss of mandibular continuity and functional imbalance of the stomatognathic system.This report describes a case of a patient with a mandibular segmental defect who required removal of the original fixation titanium plate because of repeated postoperative infections.Based on preoperative intraoral scan data,a digitally designed and fabricated guiding flange prosthesis was used to maintain the postoperative mandibular position and occlusal relationship,providing favorable conditions for subsequent mandibular reconstruction.关键词
下颌骨节段性缺损/翼状导板/数字化Key words
mandibular segmental defect/guiding flange prosthesis/digitalization分类
医药卫生引用本文复制引用
厉杭芸,王悦,汤婉怡,刘伟才,吴珺华..数字化制作翼状导板应用于下颌骨节段性缺损1例报告及文献复习[J].口腔颌面外科杂志,2026,36(3):255-259,5.基金项目
上海市科学技术委员会科研计划项目(19411962200) （19411962200）
