Citation

Gregg PJ, Walder DN. J. Bone Joint Surg. Br. 1981; 63-B(1): 132-137.

Copyright

(Copyright © 1981, British Editorial Society of Bone and Joint Surgery)

DOI

unavailable

PMID

7225185

Abstract

A group of patients were studied 10 years after stopping work in a high-pressure environment. Radiographs of their long bones showed little change during the period, but only two of 12 scintigrams were normal. The 10 abnormal scintigrams contained 18 "hot-spots" which were not always associated with an abnormal radiographic appearance; the findings suggest that some lesions may never become visible on a radiograph. A reactive or repair process associated with these lesions may be prolonged and may not be beneficial, as structural failure of the joint may subsequently occur. Prognosis should therefore be guarded.

Language: en