颌面骨折应用坚固内固定术小型和微型钛板内固定术的疗效分析

目的：探究颌面骨折应用坚固内固定术小型和微型钛板内固定术的疗效观察。方法选择2011年11月~2013年11月在本院诊治的颌面骨折患者72例，按随机数字表法分成两组，每组36例，予以复位及颌间弹性牵引外固定作对照组，予以坚固内固定术小型和微型钛板内固定术作研究组，分析两组疗效、咬合效果、骨折的愈合时间以及预后后遗症。结果研究组有效率和优良率均比对照组高，差异明显（P〈0.05）；研究组骨折愈合时间和后遗症比对照组少，两组差异明显（P〈0.05）。结论针对颌面骨折患者予以坚固内固定术小型和微型钛板内固定术，疗效和咬合良好，且后遗症较少。

Efficacy of maxillofacial rigid internal fixation of fractures within small and micro titanium fixation

Objective To explore the rugged maxillofacial fractures and internal fixation of small titanium plate fixation of micro-efficacy. Methods Data selected from November 2011 November 2013 maxillofacial fractures in patients with hospital treatment of 72 patients were randomly divided into two groups,36 cases in each group be reset and jaw elas-tic traction between external fixation as control group be the strong fixation of small and micro-titanium plate fixation for the study group, analyze occlusion effect,fracture healing time and prognostic consequences of two groups. Results Research group efficiency and excellent rates was higher than the control group, the difference was significant（P 〈0.05）;study group and sequelae of fracture healing time was less than the control group,the difference was significant（P 〈0.05）. Conclusion The strong internal fixation of small and micro-titanium fixation,has good efficacy and bite,and less sequelae.