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Improvement of functional sitting position for children with cerebral palsy
1Boden College of Health and Caring Sciences, Sweden.
Insights
For children with cerebral palsy, a forward-tipped seat with pelvic support, arm support, and backward foot movement best minimizes pathological movements and improves postural control and arm/hand function.
Area of Science:
- Pediatric Rehabilitation
- Biomedical Engineering
- Occupational Therapy
Background:
- Cerebral palsy (CP) significantly impacts motor function and posture in children.
- Optimizing seating interventions is crucial for enhancing functional abilities in children with CP.
- Understanding the biomechanics of different sitting positions is key to developing effective support systems.
Purpose of the Study:
- To evaluate the effects of various sitting positions on motor control in children with cerebral palsy.
- To identify optimal seating configurations that minimize pathological movements.
- To assess improvements in postural control and upper limb function across different seating setups.
Main Methods:
- Photographic and video-filming analysis of 23 children with cerebral palsy.
- Assessment across six distinct sitting positions, including a functional position.
- Evaluation of pathological movements, postural control, and arm/hand function.
Main Results:
- Pathological movements were significantly minimized in specific seating arrangements.
- Optimal postural control was observed with a forward-tipped seat and firm backrest.
- Arm and hand function improved when arms were supported against a table.
Conclusions:
- A forward-tipped seat with adequate pelvic and arm support, alongside flexible foot positioning, is beneficial for children with cerebral palsy.
- This seating configuration enhances motor control and functional outcomes.
- Further research into specialized seating for pediatric neurological conditions is warranted.
Abstract:
Twenty-three children with cerebral palsy were photographed and video-filmed in six different sitting positions--including a hypothetical functional position--and the video-films and photographs were analysed. It was found that pathological movements were minimised and postural control and arm and hand function best when the child was sitting in a forward-tipped seat, with a firm backrest supporting the pelvis, arms supported against a table and feet permitted to move backward.