Construction of a Reference Corridor to Assess the Value of Combining Innovative Morphological and Functional Analysis Techniques in Pediatric Patient Care Based on Different Pathological Models

NCT07251634 | Not Yet Recruiting

• 2 other identifiers: APHP250630IDRCB: 2025-A00364-45
• Study Type: interventional
• Target: 125
• Locations: 1 country
• Sites: 1

Brief Summary

Reference motion analysis systems require a dedicated, specific laboratory environment, with self-reflective markers placed on anatomical points by trained personnel, limiting gait analysis to specific pathologies. Some markerless systems have emerged but still require numerous cameras and are expensive. The implementation of a markerless motion capture system based on only four cameras in routine clinical practice would broaden the indications for gait analysis to include any pathology of the lower limbs and/or spine in the pediatric population.

Conditions

Healthy Volunteers

Keywords

Markerless; reference corridor

Outcome Measures

Primary Outcomes (1)

• Analysis of kinematic parameters of the trunk, the hip, the knee, the ankle during gait.

  RANGE OF MOTION in DEGREE for the flexion/extension - abduction/adduction - internal/external rotation of the trunk, hip, knee, ankle in degrees, obtained by Matlab.

  36 months

Study Arms (1)

healthy children without spinal and/or lower limb pathologies

EXPERIMENTAL

healthy children without spinal and/or lower limb pathologies recruited from orthopedic consultations, siblings of patients, children of staff, and word of mouth.

Device: Markerless gait analysis

Interventions

Markerless gait analysis DEVICE

Inclusion of healthy children without spinal and/or lower limb pathologies recruited from orthopedic consultations, siblings of patients, children of staff, and word of mouth. Markerless AQM performed on the same day. Data collected by a single person using an EpiData-type data entry form. Blurred videos processed and archived at Arts et Métiers for 15 years on a secure server.

healthy children without spinal and/or lower limb pathologies

Eligibility Criteria

• Age: 6 Years - 18 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Child (0-17), Adult (18-64)

You may qualify if:

• Healthy volunteer, \>6 years old and \<18 years old, male or female, Affiliated under the parental social security scheme

Sponsors & Collaborators

• Assistance Publique - Hôpitaux de Paris: lead

Study Sites (1)

Robert Debre Hospital

Paris, 75019, France

Location

Study Officials

• Anne-Laure SIMON, MD

  Assistance Publique - Hôpitaux de Paris

  PRINCIPAL INVESTIGATOR

Central Study Contacts

Anne-Laure SIMON, MD

CONTACT

+331.40.03.20.00; anne-laure.simon@aphp.fr

Virginie NGUYEN KHAC, MD

CONTACT

+331.40.03.20.00; virginie.nguyenkhac@aphp.fr

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

Model Details: Inclusion of healthy children without spinal and/or lower limb pathologies recruited from orthopedic consultations, siblings of patients, children of staff, and word of mouth. Markerless AQM performed on the same day. Data collected by a single person using an EpiData-type data entry form. Blurred videos processed and archived at Arts et Métiers for 15 years on a secure server."

Study Record Dates

• First Submitted: September 29, 2025
• First Posted: November 26, 2025
• Study Start: December 1, 2025
• Primary Completion (Estimated): December 1, 2028
• Study Completion (Estimated): December 1, 2028
• Last Updated: November 26, 2025

Record last verified: 2025-09

Locations

FR (1)