腕关节三腔造影术

Three -compartment wrist srthropraphy

本文报告了１４例患者２５腕的腕关节三腔造影检查的结果。证实其阳性诊断率高于传统的桡腕关节腔造影，是一种可取代后者的诊断技术。作者分析讨论了三腔造影失败的原因，并提出了改进的措施。正常人腕中与腕掌关节间的交通为远排腕骨间的三个骨间关节。

Abstract Three-compartment wrist arthrography was used used in theeValuation of 25 Wrisis in 14 patients The results indicatedthat this method revealed many more abnormalities than traditional single-compartment wrist arthrography,and may be asuitable substitute forthe latter.The causes of failure of thethree-companment wrist arthrography were analyped anddiscussed.There are three communications between the midcarpal joint ad common carpometacarpal joint in the normal wrists,which were siuated in the intercarpal joints of the distal carPal row.