Blocks spasticity causing receptors, for limited time.
It helps in maintaining motions of upper limb and lower limbs, specially during rapid growth periods.
It acts as a time buying strategy for kids.Surgery of these kids to be avoided till the age of 8 yrs.
often injected into calf muscles.
It act only when the deformity is not fixed , that is when joints can be moved. It has no role when there are fixed contractures.