%0 Journal Article %1 O'Byrne1997 %A O'Byrne, J. M. %A Kennedy, A. %A Jenkinson, A. %A O'Brien, T. M. %D 1997 %J J Pediatr Orthop %K Ankle Joint; Cerebral Palsy; Child; Child, Preschool; Clubfoot; Female; Gait; Humans; Male; Range of Motion, Articular; Tendon Transfer; Tibia %N 4 %P 481--485 %T Split tibialis posterior tendon transfer in the treatment of spastic equinovarus foot. %V 17 %X Sixteen patients with cerebral palsy causing equinovarus deformity were treated surgically. All of these patients underwent preoperative gait analysis by using a CODA-3 motion analyzer. The equinus deformity was assessed by using sagittal kinematics, and in particular, the range of movement of the ankle during stance phase and the maximal dorsiflexion during swing. The varus deformity was assessed by the degree of varus of the foot at prepositioning. The degree of varus was obtained by measuring the angle generated between the plane of progression and a line joining a marker on the heel to a marker on the fifth metatarsal in the transverse plane. All patients underwent split tibialis posterior tendon transfer and, in 13, this was combined with tendo calcaneus lengthening. Clinical assessment and gait analysis repeated 1 year postoperatively confirmed good outcome after split tibialis posterior tendon transfer in combination with gastrocnemius lengthening. This was confirmed by using sagittal kinematic analysis and quantitative assessment of the degree of varus of the foot at the time of prepositioning.

@article{O'Byrne1997, abstract = {Sixteen patients with cerebral palsy causing equinovarus deformity were treated surgically. All of these patients underwent preoperative gait analysis by using a CODA-3 motion analyzer. The equinus deformity was assessed by using sagittal kinematics, and in particular, the range of movement of the ankle during stance phase and the maximal dorsiflexion during swing. The varus deformity was assessed by the degree of varus of the foot at prepositioning. The degree of varus was obtained by measuring the angle generated between the plane of progression and a line joining a marker on the heel to a marker on the fifth metatarsal in the transverse plane. All patients underwent split tibialis posterior tendon transfer and, in 13, this was combined with tendo calcaneus lengthening. Clinical assessment and gait analysis repeated 1 year postoperatively confirmed good outcome after split tibialis posterior tendon transfer in combination with gastrocnemius lengthening. This was confirmed by using sagittal kinematic analysis and quantitative assessment of the degree of varus of the foot at the time of prepositioning.}, added-at = {2014-07-19T20:56:34.000+0200}, author = {O'Byrne, J. M. and Kennedy, A. and Jenkinson, A. and O'Brien, T. M.}, biburl = {https://www.bibsonomy.org/bibtex/27ab39ec3eb997ef30c9ecaca5644739b/ar0berts}, groups = {public}, interhash = {964fa251331c8ed54b60f94e23c3acaf}, intrahash = {7ab39ec3eb997ef30c9ecaca5644739b}, journal = {J Pediatr Orthop}, keywords = {Ankle Joint; Cerebral Palsy; Child; Child, Preschool; Clubfoot; Female; Gait; Humans; Male; Range of Motion, Articular; Tendon Transfer; Tibia}, number = 4, pages = {481--485}, pmid = {9364388}, timestamp = {2014-07-19T20:56:34.000+0200}, title = {Split tibialis posterior tendon transfer in the treatment of spastic equinovarus foot.}, username = {ar0berts}, volume = 17, year = 1997 }