Ignite Creation Date:
2025-12-25 @ 12:05 AM
Ignite Modification Date:
2025-12-25 @ 10:03 PM
Study NCT ID:
NCT02581358
Status:
COMPLETED
Last Update Posted:
2020-02-28
First Post:
2015-10-19
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Use of the Scolioscan for Quantitative Evaluation of Spinal Deformity - A Validity Study on Patients With Scoliosis
Sponsor:
Chinese University of Hong Kong
Organization:
Study Overview
Official Title:
Use of the Scolioscan for Quantitative Evaluation of Spinal Deformity - A Validity Study on Patients With Scoliosis
Status:
COMPLETED
Status Verified Date:
2020-02
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The purpose of the study is to investigate the validity of Scolioscan for quantitative assessment of curve severity in scoliosis using x-ray radiographs as the gold standard.
Detailed Description:
Scoliosis is a three dimensional spinal deformity, in both the coronal plane, sagittal and transverse planes. Quantitative assessment of curve severity in scoliosis is important for patient management. At present, Cobb angle measurement in the frontal plane using standing postero-anterior X-ray radiograph is the gold standard for scoliosis evaluation. Taking x-ray involves irradiation and is not without risk especially over repeated exposures for follow-up visits. With advancement of ultrasound technology which is radiation-free and noted to be useful as a tool for musculoskeletal imaging, an ultrasound system designed for evaluation of spinal deformity called Scolioscan has been developed. It comprises of a freehand 3D ultrasound imaging system with an enhanced frame structure for supporting the patient to maintain the posture during scanning and a software for measuring curve deformity in terms of Cobb angles. Previous studies on validity of ultrasound assessment for back deformity involved a pilot group of subjects. Based on these promising pilot results, we plan to carry out a formal study to investigate the validity of Scolioscan for quantitative assessment of curve severity in scoliosis using x-ray radiograph as the gold standard for comparison.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: