›› 2013, Vol. 33 ›› Issue (9): 623-626.

• 基础与临床研究 • 上一篇    下一篇

套筒冠及附着体固位赝复体应用于单侧上颌骨缺损修复的临床效果评价

周敏1,崔崇富2,曹锐1   

  1. 1. 常熟市第二人民医院
    2. 苏州吴中人民医院
  • 收稿日期:2013-03-19 修回日期:2013-05-19 出版日期:2013-09-28 发布日期:2013-10-30
  • 通讯作者: 周敏 E-mail:80783829@qq.com

Evaluation of clinical results of prosthesis retented by telescopic crowns and attachments in the repair of unilateral maxillary defects

  • Received:2013-03-19 Revised:2013-05-19 Online:2013-09-28 Published:2013-10-30

摘要: 目的 研究套筒冠及附着体固位的阻塞器式赝复体修复单侧上颌骨缺损的临床效果。方法 收集自2006年6月至2011年6月17例因肿瘤切除单侧上颌骨的病例,制作利用套筒冠及附着体固位的阻塞器式赝复体,通过吸光度法比较修复前和修复后1个月咀嚼效率变化,研究套筒冠及附着体固位阻塞器式赝复体的临床应用效果。结果 临床观察得知,17例患者对套筒冠及附着体固位阻塞器式赝复体均表示满意,语音功能恢复良好,修复前吸光度值为0.385±0.162,戴用1个月后吸光度值为0.544±0.136,差异有显著统计学意义(P<0.05)。结论 套筒冠及附着体固位阻塞器式赝复体能较好恢复单侧上颌骨缺损患者的面容和语音功能,戴用后咀嚼效率有明显改善,临床效果满意。

关键词: 套筒冠, 附着体, 赝复体, 颌骨缺损, telescopic crown, attachment, prosthesis, maxillary defect

Abstract: Objective To evaluate clinical results of obturator prosthesisby applicating telescopic crowns and attachments in the repair of unilateral maxillary defects.Methods Makeobturator prosthesisretented by telescopic crowns and attachments for 17 patients whose maxillary defected caused by tumor ,from June 2006 to June 2011. Masticatory efficiency and speaking functions before repairation and one month later were determined and compared with. Results Masticatory efficiency and speaking functions were significantly increased after one month. The self evaluation of clinical effect was excellent. Conclusion Maxillofacial prosthesis retented by telescopic crowns and attachments is an efficient method to repair unilateral maxillary defects.

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