Evaluating gait initiation in patients with hip arthritis after surgery

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study evaluates the effects of prosthetic surgery on the gait initiation and transition from double to single support in patients suffering from unilateral primary coxarthrosis. Participants will undergo a three-dimensional gait analysis to measure both kinematic parameters, such as joint amplitudes, and dynamic parameters, including joint torques during gait initiation. The goal is to understand how different surgical interventions, like total hip prosthesis and hip resurfacing, impact lower limb movement. This research aims to provide insights that could improve rehabilitation strategies for these patients.

Why it matters

Who can join: the full rules

Inclusion Criteria:

* Men or women aged 18 and over
* With primary coxarthrosis (any stage)
* Consulting in the orthopedic departments of participating centers in anticipation of hip surgery (PTH/RTH), or for advice only.
* Written consent signed by the patient
* Affiliation with a social security scheme

Exclusion Criteria:

* Disabling orthopaedic conditions:

Symptomatic contralateral hip/knee disease Symptomatic gonarthrosis or homolateral total knee prosthesis History of surgery on the affected hip History of fracture of the lower limb in the past year History of lower limb sprain in the last 3 months Neurological or degenerative disease

* Pregnant or breast-feeding
* Adults under guardianship, curatorship or safeguard of justice
* Cognitive impairment making it impossible to understand the protocol
* Approach other than Moore posterolateral (for PTH and RTH groups)

Where it's running

• Hôpital Saint-Philibert (GHICL)
  Lomme, France Recruiting
• CHU de Lille
  Lille, France Not yet recruiting

Study contacts

• Study coordinator: Marie-Paule LEBITASY
• Email: urm@ghicl.net
• Phone: +33 3 20 22 52 69

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How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.