CAJ | 학술논문

目的：观察应用带髁突假体的钛板即刻修复下颌骨造釉细胞瘤术后颌骨缺损的治疗效果。方法：12例下颌骨造釉细胞瘤患者，行髁突切除术后，即刻植入带髁突的假体。记录面部外形、开口度、创口愈合情况、咬合关系及钛板固位情况。结果：11例患者对面部外形恢复满意，1例对面型恢复不满意，术前术后开口度无显著差异（P＞0．05），上下颌牙咬合关系恢复良好，1例钛板术后1年发生断裂。结论：钛髁突假体行造釉细胞瘤术后颌骨缺损的修复是一种安全有效的方法。
목적：관찰응용대과돌가체적태판즉각수복하합골조유세포류술후합골결손적치료효과。방법：12례하합골조유세포류환자，행과돌절제술후，즉각식입대과돌적가체。기록면부외형、개구도、창구유합정황、교합관계급태판고위정황。결과：11례환자대면부외형회복만의，1례대면형회복불만의，술전술후개구도무현저차이（P＞0．05），상하합아교합관계회복량호，1례태판술후1년발생단렬。결론：태과돌가체행조유세포류술후합골결손적수복시일충안전유효적방법。
Objective:to investigate the clinical effect of the titanium condylar prosthesis in repairing mandibular de-fects caused by resection of ameloblastoma. Method:12 patients with mandibular defect caused by resection of ameloblas-toma and condylar.The defects were repaired with a titanium condylar prosthesis mandibular. The appearance of face,maxi-mal incisal opening,wound healing process,occluding relation and titanium plate retention was recorded. Result:the appear-ance of face was satisfactory 11 patients and slight deformity of face was observed in 1 patients. In maximal incisal opening (MIO),no significant difference was found between preoperative and postoperative. All of these patients healed by first in-tention. The occluding relation was recovered well,and one plate fractured was delayed for one year. Conclusion:titanium condylar prosthesis can be used as a safe and effective method in repairing mandibular defects caused by resection of ameloblastoma.