隐形义齿修复前牙缺失142例效果观察

Observing the clinical effect of absent front tooth by using flexible denture in 142 cases

目的观察隐形义齿修复前牙缺失的临床效果.方法对142例前牙缺失患者采用长沙奥伦高科技器材有限公司YX-Ⅲ型隐形义齿机和隐性树脂材料制作隐形义齿.结果 142例中,经1～4年的随访及复诊,成功138例,失败4例,成功率97.2%.结论隐形义齿是一种良好的美容修复体.

Objective To observe the clinical effect of repairing absent front teeth by using flexible denture. Methods 142 cases lost their fore-teeth were made flexible denture by using YX- Ⅲ model flexible denture machine（supplier of flexible resin by Changsha Aulen Advance Science and Technology equipment Ltd）. Results 142 cases were conducted follow-up and further consultation in 1 to 4 years. 138 cases recovered and only 4 cases failed. Conclusion Flexible denture is a sound dental prosthetic replacement.