adolescent idiopathic scoliosis
Conditions
Interventions
3D Printed Group:3D scanning was used to obtain three-dimensional data of the patients spine, the brace model was designed by reverse engineering software, and the personalized brace was 3D printed us
CAD/CAM Group:The brace was fabricated based on traditional CAD/CAM technology, and the material was consistent with the 3D printed group. The brace was worn for >=20 hours per day, and the brace was
Sponsors
Guangzhou Sport University
Eligibility
Sex/Gender
All
Age
10 Years to 18 Years
Inclusion criteria
Inclusion criteria: 1. Meets the diagnostic criteria for scoliosis established by the Scoliosis Research Society (SRS): a full-length orthopantomogram of the spine in the standing position showing the presence of scoliosis without structural deformity; 2. Age 10-18 years; 3. Cobb's angle 20°-50°; 4. Risser's sign <= 3; 5. First time receiving brace treatment; 6. Good compliance, able to cooperate in completing follow-up visits, complete clinical data, and signed informed consent.
Exclusion criteria
Exclusion criteria: 1 Non-idiopathic scoliosis (e.g., congenital, neuromuscular); 2. Previous spinal surgery or conservative treatment (e.g., physical therapy, orthotics); 3. Presence of growth and developmental disorders, combined neurologic, musculoskeletal, skeletal, infectious, and psychiatric medical history; 4. Allergy to brace materials (e.g., polylactic acid, polyethylene); 5. Expected inability to complete >=80% of the follow-up program.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Cobb angle; | — |
Secondary
| Measure | Time frame |
|---|---|
| Brace compliance;SRS-22 scale;Adverse reaction; | — |
Countries
China
Contacts
Public ContactZhang Xiaohui
Guangzhou Sport University
Outcome results
None listed