RADIOULNAR RATIO IN DETECTION OF DISTAL RADIOULNAR JOINT INSTABILITY ASSOCIATED WITH ACUTE DISTAL RADIUS FRACTURES

被引：14
|
作者：
Scheer, J. H. [1 ]
Hammerby, S. [1 ]
Adolfsson, L. E. [1 ]
机构：
[1] Linkoping Univ, Dept Orthopaed & Sports Med, Inst Med & Care Radiol, Fac Hlth Sci, S-58183 Linkoping, Sweden
来源：
JOURNAL OF HAND SURGERY-EUROPEAN VOLUME | 2010年 / 35E卷 / 09期
关键词：
distal radius fracture; triangular fibrocartilage complex; radioulnar stress test; DRUJ instability; radioulnar ratio; TRIANGULAR FIBROCARTILAGE COMPLEX; COMPUTED-TOMOGRAPHY;
D O I：
10.1177/1753193410376289
中图分类号：
R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学（修复外科学）];
学科分类号：
摘要：
Lesions of the triangular fibrocartilage complex (TFCC) are commonly associated with distal radius fractures and may adversely affect the functional outcome. This prospective study evaluated computed tomography, using the radioulnar ratio (RUR), to detect laxity of the distal radioulnar joint in 48 consecutive patients with acute distal radius fractures and compared the results with a radioulnar stress test. We found the clinical stress test to be reliable in chronic cases, but the RUR method of questionable value in both acute and chronic cases.
引用
收藏
页码：730 / 734
页数：5
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