Influence of Chêneau-brace therapy on lumbar and thoracic spine and its interdependency with cervical spine alignment in patients with adolescent idiopathic scoliosis (AIS)
Chêneau-brace is an effective therapy tool for treatment in adolescent idiopathic scoliosis (AIS). Data on potential interdependent changes of the sagittal profile including the cervical spine are still sparse. The purpose of this study was to evaluate in-brace changes of the thoracic and lumbar sp...
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| Main Authors: | , , , , , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
23 April 2021
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| In: |
Journal of Clinical Medicine
Year: 2021, Volume: 10, Issue: 9, Pages: 1-15 |
| ISSN: | 2077-0383 |
| DOI: | 10.3390/jcm10091849 |
| Online Access: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.3390/jcm10091849 Verlag, lizenzpflichtig, Volltext: https://www.mdpi.com/2077-0383/10/9/1849 
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| Author Notes: | Wojciech Pepke, Aly El Zeneiny, Haidara Almansour, Thomas Bruckner, Stefan Hemmer and Michael Akbar |
| Summary: | Chêneau-brace is an effective therapy tool for treatment in adolescent idiopathic scoliosis (AIS). Data on potential interdependent changes of the sagittal profile including the cervical spine are still sparse. The purpose of this study was to evaluate in-brace changes of the thoracic and lumbar spine and their influence on the pelvis and the cervical spine and apical vertebral rotation was reported. Ninety-three patients with AIS undergoing Chêneau-bracing were included. Patients were stratified by lumbar, thoracic and global spine alignment into normolordotic vs. hyperlordotic or normokyphotic vs. hypokyphotic or anteriorly aligned vs. posteriorly aligned groups. The coronal Cobb angle was significantly decreased in all groups indicating good correction while in-brace therapy. Sagittally, in-brace treatment led to significant flattening of lumbar lordosis (LL) in all stratified groups. Thoracic kyphosis (TK) was significantly flattened in the normokyphotic group, but no TK changes were noticed in the hypokyphotic group. Pelvic tilt (PT) stayed unchanged during the in-brace therapy. Chêneau-brace showed marginal changes in the lower cervical spine but had no influence on the upper cervical spine. The apical vertebral axis in primary and secondary curves was unchanged during the first radiological follow-up. Results from this study contribute to better understanding of initial spine behavior in sagittal and axial plane in the context of bracing. |
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| Item Description: | Gesehen am 22.06.2021 |
| Physical Description: | Online Resource |
| ISSN: | 2077-0383 |
| DOI: | 10.3390/jcm10091849 |