牙列重度磨耗患者经热压铸瓷修复后的短期临床评价  

Evaluation of IPS e. max Press in the reconstruction of occlusion for the patients with tooth wear

作　　者：钱冬冬[1] 骆小平[1] 柳正明[1] 

机构地区：[1]南京大学医学院附属口腔医院修复科,210008

出　　处：《实用口腔医学杂志》2013年第5期739-740,共2页Journal of Practical Stomatology

基　　金：江苏省科技厅临床医学科技专项基金(编号:SBL201230169)

摘　　要：用IPSe．max Press热压铸瓷对16例牙列重度磨耗患者（共398个牙单位）进行咬合重建。针对口腔具体条件，分别选择贴面、咬合罩面、全瓷冠桥修复，随访6～12个月，参照改良的美国公共卫生署评价标准进行评价，对数据进行非参数统计学分析。390单位修复体成功，成功率97．9％，所有修复体边缘密合、色泽自然、外形协调，在各评价项目均无统计学差异（P〉0．05）。在筛选合适病例的前提下，用IPSe．max Press热压铸瓷为牙列重度磨耗患者进行咬合重建的短期效果良好。16 patients with 398 dental units of severe dental attrition were rehabilitated by IPS e. max Press for occlusion reconstruction. After 6 -24 months follow-up, patients were satisfied with their prosthesis. Excessive toothwear or prostheseswear were not observed. All pa- tients＇temporomandibular joints were in concordant condition. No secondary carries of the treated teeth was found. The proothesis color matched with the nature teeth. The success rate was 97.9% （ P 〉 0.05 ）. IPS e. max Press is an effective and reliable treatment for advanced tooth wear.

关 键 词：牙列重度磨耗 咬合重建 IPS e max Press热压铸瓷 

分 类 号：R783[医药卫生—口腔医学]