Journal of Bone and Joint Surgery, 1960;42:1317-1328.
© 1960 by The Journal of Bone and Joint Surgery, Inc
Roentgen Aspects of Injuries to the Pisiform Bone and Pisotriquetral Joint
Anthony Vasilas M.D.1,
R. Vincent Grieco M.D.1, and
Noel F. Bartone M.D.1
1 Departments of Radiology of Beekman-Downtown Hospital, New York City, Methodist Hospital of Brooklyn, Brooklyn, and United States Public Health Service Clinic, New York City
The anatomy and roentgenography of the pisiform and parapisiform area are briefly reviewed. Thirteen cases of fractures of the pisiform bone are reported and discussed, and the scant literature pertaining to this subject is reviewed. The problem of subluxation of the pisotriquetral joint is analyzed on the basis of the normal kinematics of this joint as revealed by roentgenography, and the findings in the pisotriquetral joint in a group of fractures of the distal part of the radius are reviewed.