Preoperative localization of low-density foreign bodies under CT guidance.
A simple technique for the localization of foreign bodies using a spring hook wire under computed tomographic (CT) guidance is described. The advantages of CT in detecting foreign bodies of near water density and in planning a surgical approach which avoids important anatomical structures are emphasized.
Bissonnette
R T
RT
Department of Radiology, University of British Columbia, Vancouver.
Connell
D G
DG
Fitzpatrick
D G
DG
D000328:Adult; D005547:Foreign Bodies / Q000000981:diagnostic imaging*; D006225:Hand / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D011300:Preoperative Care; D014057:Tomography, X-Ray Computed