摘要
本文测量200个（10O人）正常腕关节X线正位片，结果显示：标准桡腕率为0．11±0．024；标准尺腕率为0．31±0．038；改良桡腕率为0．27±0．06；改良尺腕率为0．77±0．1。桡腕率与尺腕率间均呈负相关（r＝－0．346～－0．418，P＜0．001）。
Posteroanterior roentgenographs of 200 normal wrists in 100 persons were taken and the radiocarpal ratio and ulnocarpal ratio were calculated from the parameters measured on roentgenographs and the calculating formulae. The results showed that the standard radiocarpal ratio is 0. 11±0.024,the standard ulnocarpal ratio is 0. 31±0. 038,the revised radiocarpal ratio is 0. 27± 0. 06 and the revised ulnocarpal ratio is 0.77±0. 10. The relationship between the radiocarpal ratio and the ulnocarpal ratio is the negative correlation (r = - 0. 346 ～ - 0. 418, p＜0. 001 ) by statistical analysis.
出处
《中国骨伤》
CAS
1997年第4期5-7,共3页
China Journal of Orthopaedics and Traumatology
