The Journal of Bone and Joint Surgery, Vol 63, Issue 2 216-225, Copyright © 1981 by Journal of Bone and Joint Surgery, Inc
A dynamic approach to the thumb-in palm deformity in cerebral palsy
JH House, FW Gwathmey and MO Fidler
One hundred and sixty-five different surgical procedures were performed for
the correction of thumb deformities in fifty-six patients with spastic
cerebral palsy at Gillette Children's Hospital, St. Paul, Minnesota,
between 1967 and 1975. The quality of voluntary muscle control and
sensibility were the most important factors in predicting the success of
operation. In the past, thumb deformities were classified on the basis of
the static position of the thumb, but rational treatment decisions can be
made only by a careful assessment of the patient's hand and thumb function.
Using various combinations of releases, tendon transfers, and joint
stabilizations, measurable and predictable improvement in function was
achieved in all fifty-six patients whose records were analyzed.