PTRCTJournal of rehabilitation medicine2021

Combination taping technique versus ankle foot orthosis on improving gait parameters in spastic cerebral palsy: A controlled randomized study.

Mohamed A Abdel Ghafar, Osama R Abdelraouf, Amr A Abdel-Aziem and 3 others

PMID 34812472

WHAT IT FOUND

In children with spastic diplegic cerebral palsy, adding either a solid AFO or combination taping to conventional physical therapy for 4 weeks improved walking speed, step length, stride length and single-limb support versus therapy alone.

Cadence did not change.

Key findings

01Compared with conventional physical therapy alone, adding either a solid ankle-foot orthosis or combination taping (Kinesio tape plus rigid closed basket-weaving) for 4 weeks significantly improved walking velocity, step length, stride length and single-limb support; the conventional therapy included stretching tight muscles, strengthening weak muscles, postural reaction training, proprioceptive training and walking training.

02Double support duration decreased significantly in the ankle-foot orthosis and combination taping groups compared with the control group, with no significant difference between those two groups.

03Cadence did not change significantly from before to after the intervention in any group.

STILL TO COME

How it was doneWhat they foundWhat it means for PTs

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What it does not show

Only 36 children completed follow-up out of 39 enrolled, and group sizes were small, so the estimates may be imprecise. All children continued conventional physical therapy, including stretching tight muscles, strengthening weak muscles, postural reaction training, proprioceptive training and walking training, so the study cannot separate the contribution of ankle-foot orthosis or taping from the therapy they were already receiving. The assessor was blinded, but children and parents knew which device or taping they received. Outcomes were measured only immediately after 4 weeks, so it does not show whether gait changes last after the orthosis or taping is stopped. Only solid community-prescribed ankle-foot orthoses were tested, not hinged, ventral shell, dorsal shell or posterior leaf spring types. Only spatial and temporal gait parameters were measured, not joint movement or forces during walking. Participants had to be GMFCS I or II and able to stand and walk independently, so the results may not apply to children with more severe cerebral palsy.

Declared interests

The authors declared no conflicts of interest.

The easy way to misread this

Do not conclude that combination taping alone improves gait in spastic cerebral palsy. All children continued conventional physical therapy, and the study measured only immediate 4-week outcomes after adding taping or an ankle-foot orthosis, so it cannot separate the effect of taping by itself or show long-term benefit.

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