Analysis of Biomechanical Parameters and Return to Sport After Total Hip Replacement

NCT06803914 | Recruiting

• 1 other identifier: 2024-31-SBM
• Study Type: observational
• Target: 50
• Locations: 1 country
• Sites: 1

Brief Summary

This prospective study aims to evaluate the dynamic biomechanical parameters of gait in active patients who have undergone total hip replacement (THR), focusing on movements critical for return to sport.

Conditions

Hip Arthroplasty, Total

Outcome Measures

Primary Outcomes (2)

• Angular measurements by biomechanical sensors

  Angle measurements at hip, pelvis, knee and ankle in the three planes of space (sagittal, frontal and transverse), measured by biomechanical sensors.

  6 months after surgery

• Vertical forces measured by biomechanical sensors

  Vertical forces, push and landing, will be evaluated for each phase of the movements. Biomechanical specific sensors will be used to measure these data

  6 months after surgery

Study Arms (1)

Biomechanical analysis

Procedure: Biomechanical analysis

Interventions

Biomechanical analysis PROCEDURE

Biomechanical assessment is performed using a set of sensors (Qualisys Sports Marker Set - functional assessment, already in use at the Clinique du Sport) as well as 3D optoelectronic cameras and force and pressure platforms. These sensors are placed at various points on both lower limbs (hip, knee, ankle) and provide data in different planes (sagittal, frontal, transverse), as well as a comparison of both sides.

Biomechanical analysis

Eligibility Criteria

• Age: 18 Years - 65 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Probability Sample

Study Population

Active patients (low to high level of physical activity priori to surgery) with hip osteoarthritis necessiting total hip replacement

You may qualify if:

• Patient scheduled for total hip replacement surgery
• Active patient with low to high level of physical activity prior to surgery
• Informed consent
• Complete medical file

You may not qualify if:

• Contralateral hip surgery
• Neurological disorder affecting movement (e.g. Parkinson's disease, stroke)
• Spinal pathology affecting movement or posture
• Dementia or inability to complete questionnaires and assessments
• Pregnant or breast-feeding patient
• Patient under protective supervision
• Patient not covered by a social security scheme

Sponsors & Collaborators

• Clinique du Sport, Bordeaux Mérignac: lead

Study Sites (1)

Clinique du Sport

Mérignac, 33700, France

RECRUITING

Central Study Contacts

Pierre Laboudie, MD

CONTACT

+33671270463; pierre.laboudie@gmail.com

Study Design

• Study Type: observational
• Observational Model: COHORT
• Time Perspective: PROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: January 13, 2025
• First Posted: January 31, 2025
• Study Start: January 30, 2025
• Primary Completion (Estimated): July 31, 2026
• Study Completion (Estimated): January 31, 2027
• Last Updated: June 11, 2025

Record last verified: 2025-06

Data Sharing

• IPD Sharing: Will not share

Locations

FR (1)