NCT02531945

Brief Summary

The main objective of the study is to investigate the correlation between the measurement of the Cobb angle (angle of scoliosis) by conventional radiography and angle measured by surface topography. The device used in this research to the topography examination is three-dimensional morphometry device of AXS Medical society : the BIOMOD L.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
125

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Sep 2015

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

August 18, 2015

Completed
7 days until next milestone

First Posted

Study publicly available on registry

August 25, 2015

Completed
7 days until next milestone

Study Start

First participant enrolled

September 1, 2015

Completed
1.7 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

May 31, 2017

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

May 31, 2017

Completed
Last Updated

December 10, 2025

Status Verified

May 1, 2018

Enrollment Period

1.7 years

First QC Date

August 18, 2015

Last Update Submit

December 2, 2025

Conditions

Keywords

topographycobb angle

Outcome Measures

Primary Outcomes (1)

  • Correlation between the measurement of Cobb angle by conventional .radiography and surface topography.

    Number of participants with the same cobb angle measured by surface topography and measured by x-ray.

    up to 1 year

Secondary Outcomes (3)

  • Reproducibility within the operator of measurement of the angle by surface topography

    At each visit two successive measurements are made by the operator for the same patient. up to 1 year

  • Reproducibility between the operator of measurement of the angle by surface topography

    up to 1 year

  • The sensitivity of the topography on the detection of the deterioration of the Cobb angle

    up to 1 year

Study Arms (1)

Intervention

EXPERIMENTAL

The device used in this research to the topography examination is three-dimensional morphometry device of AXS Medical society : the BIOMOD L. 'Use of Biomod device' for all the patient in addition to the conventional X-ray examination.

Device: Use of Biomod device

Interventions

Intervention

Eligibility Criteria

Age10 Years - 13 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17)

You may qualify if:

  • Patient with idiopathic scoliosis,
  • Body mass index BMI below or equal to 25,
  • Cobb angle measured on radiographs between 10 and 25 degrees,
  • Parental authorization.

You may not qualify if:

  • Patient with secondary scoliosis (neurological, Prader Willi syndrome...)

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

UH toulouse

Toulouse, 31059, France

Location

Related Publications (1)

  • Bolzinger M, Bernardini I, Thevenin Lemoine C, Gallini A, Accadbled F, Sales de Gauzy J. Monitoring adolescent idiopathic scoliosis by measuring ribs prominence using surface topography device. Spine Deform. 2021 Sep;9(5):1349-1354. doi: 10.1007/s43390-021-00327-1. Epub 2021 Mar 29.

MeSH Terms

Conditions

Scoliosis

Condition Hierarchy (Ancestors)

Spinal CurvaturesSpinal DiseasesBone DiseasesMusculoskeletal Diseases

Study Officials

  • Jérôme SALES DE GAUZY

    UH Toulouse

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
BASIC SCIENCE
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

August 18, 2015

First Posted

August 25, 2015

Study Start

September 1, 2015

Primary Completion

May 31, 2017

Study Completion

May 31, 2017

Last Updated

December 10, 2025

Record last verified: 2018-05

Locations