通过磁共振成像诊断的孤立性无移位头状骨腰部骨折

Isolated nondisplaced capitate waist fracture diagnosed by magnetic resonance imaging.

作者信息

Calandruccio J H, Duncan S F

机构信息

Department of Orthopaedic Surgery, University of Tennessee-Campbell Clinic, Memphis, USA.

出版信息

J Hand Surg Am. 1999 Jul;24(4):856-9. doi: 10.1053/jhsu.1999.0856.

DOI:10.1053/jhsu.1999.0856

PMID:10447181

Abstract

Isolated capitate fractures are rare and may be underdiagnosed, especially when fracture displacement is minimal or absent. Our case report of a nondisplaced capitate waist fracture exemplifies the need for careful evaluation because initial plain radiographs were considered normal and appropriate treatment was delayed. This report also documents the use of magnetic resonance imaging in diagnosing such fractures.

摘要

孤立的头状骨骨折很少见，可能存在漏诊情况，尤其是当骨折移位极小或无移位时。我们关于一例无移位头状骨腰部骨折的病例报告表明需要进行仔细评估，因为最初的X线平片被认为正常，导致适当治疗延迟。本报告还记录了磁共振成像在诊断此类骨折中的应用。