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Updated: Feb 2, 2026

In vivo Measurement of Knee Extensor Muscle Function in Mice
Published on: March 4, 2021
Immediate effect of kinesio taping on knee extensor torque of children with Cerebral Palsy: Three case reports
Adriana Neves Dos Santos1, Nelci Adriana Cicuto Ferreira Rocha2
1Department of Physiotherapy, Universidade Federal de Santa Catarina, Araranguá-SC, Brazil.
Insights
Kinesiotaping (KT) may enhance knee extensor torque in children with cerebral palsy (CP). This study suggests KT could be a beneficial intervention for improving muscle strength in pediatric CP patients.
Area of Science:
- Neurology
- Physical Therapy
- Pediatrics
Background:
- Kinesiotaping (KT) is frequently used in clinical practice.
- Evidence supporting the efficacy of KT remains limited.
- Cerebral palsy (CP) often impacts motor function, including muscle strength.
Observation:
- This study investigated the impact of KT on knee extensor torque in children with CP.
- Three children with spastic CP, classified by GMFCS levels I, II, and III, participated.
- Isokinetic evaluation using the Biodex Multi Joint System measured knee extensor peak torque at 60°/s.
Findings:
- Application of KT to the rectus femoris muscle resulted in increased knee extensor peak torque.
- The observed improvement in torque suggests a potential benefit of KT for muscle strength.
Implications:
- Kinesiotaping may serve as a viable method to augment muscle strength in children diagnosed with CP.
- Further research is warranted to confirm these findings and explore optimal KT protocols for pediatric CP management.
Background:
Kinesiotaping (KT) has been commonly used in clinical setting. However, beneficial KT effects have not been proved yet.
Objective:
We aimed to verify the effects of KT in knee extensor torque in children with CP.
Methods:
We evaluated three children diagnosed as spastic CP, classified as level I, II and III, according with GMFCS. Knee extensor peak torque was analyzed by isokinetic evaluation (Biodex Multi Joint System). The test was performed at 60°/s in the concentric passive mode and the children performed maximal contractions. Children with CP were evaluated with and without KT under rectus femoris.
Results:
After KT application, knee peak torque of the affected limb increased in children with CP.
Conclusion:
KT may increase muscle strength in children with CP.
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