Plate related complication after mandibular reconstruction
10.3760/cma.j.issn.1002-0098.2013.10.003
- VernacularTitle:下颌骨缺损重建术后钛板相关并发症97例临床回顾研究
- Author:
Shang-Ping LIU
1
;
Zhi-Gang CAI
;
Jie ZHANG
;
Jian-Guo ZHANG
;
Yi ZHANG
Author Information
1. 北京大学口腔医学院
- Keywords:
Mandible;
Reconstructive surgical procedures;
Postoperative complications
- From:
Chinese Journal of Stomatology
2013;48(10):586-590
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the complications and factors associated with titanium plates in mandibular reconstruction with different methods.Methods A retrospective analysis of 660 patients who received primary reconstruction of the mandible was conducted.The characters of the mandibular defect and methods of reconstruction were recorded.The complications and factors associated with the reconstruction were analyzed.Results The majority of mandibular defect was in a shape of L (n =324).The total complication rate was 14.7％ (97/660),which included screw loosening 5.8％ (38/660),plate fracture 3.3％ (22/660),plate exposure 3.8％ (25/660),infection 7.4％ (49/660) and malunion or ununion 2.9％ (19/660).The mandibular defects reconstructed by reconstructive plates had a higher complication rate than that by bone grafts.The complication rate was 10.8％ (63/586)in cases reconstructed by bone grafts with miniplates.The complications were associated with radiation therapy and diabetes.Radiation therapy had a significant effect on plate exposure.Conclusions Reconstruction with bone grafts can minimize the rate of plate related complication.The complications were associated with radiation therapy and diabetes.
