A. Sakai et al., CONGENITAL EXTENSION CONTRACTURE OF METACARPOPHALANGEAL JOINTS, Archives of orthopaedic and trauma surgery, 116(6-7), 1997, pp. 426-428
We report a case of congenital extension contracture of the fifth meta
carpophalangeal joints in a 15-year-old boy who had no associated anom
alies and was successfully treated by surgery, Congenital extension co
ntracture of bilateral metacarpophalangeal joints has not been reporte
d previously, and the entity can be considered to be a new subgroup of
distal arthrogryposis with congenital distal limb contracture.