Dynamic evaluation of pisotriquetral instability using 4-dimensional computed tomography.
The authors described 2 cases of pisotriquetral instability, which were diagnosed in patients presenting with ulnar wrist clicking and pain. The diagnosis was made first using 4-dimensional computed tomography, which helped further interventions and management in both patients.
From The Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, Baltimore, MD.
Shadpour
S
Demehri
Vibhor
V
Wadhwa
Gaurav K
GK
Thawait
Nikoo
N
Fattahi
Kenneth R
KR
Means
John A
JA
Carrino
Avneesh
A
Chhabra
D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D056973:Four-Dimensional Computed Tomography / Q000379:methods*; D006801:Humans; D007593:Joint Instability / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D014954:Wrist Injuries / Q000000981:diagnostic imaging*; D014955:Wrist Joint / Q000000981:diagnostic imaging*