M. Needoff et Sp. Frostick, PISOTRIQUETRAL LOOSE BODY - AN UNUSUAL CAUSE OF WRIST PAIN, Journal of hand surgery. British volume, 19B(2), 1994, pp. 215-216
A loose body flicking in and out of the pisotriquetral joint was found
to be the cause of intermittent wrist pain and locking in two patient
s. Appropriate X-rays gave the diagnosis and surgical removal provided
a satisfactory cure.