臼齿
口腔正畸科
牙科
开咬
螺旋弹簧
医学
扭转
简单(哲学)
数学
错牙合
几何学
曲率
哲学
认识论
出处
期刊:PubMed
日期:1985-05-01
卷期号:52 (1): 55-6
被引量:6
摘要
A simple method of treating these teeth is described. The authors describe the use of orthodontic brackets, .017 twist wire, and compressed open coil springs. Correction is accomplished in six to eight weeks with minimal adjustments required.
科研通智能强力驱动
Strongly Powered by AbleSci AI