Gait Initiation and Transition From Double to Single Support in Patients With Unilateral Primary Coxarthrosis

NCT ID: NCT06258369

Last Updated: 2024-09-19

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

100 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-02-19

Study Completion Date

2027-09-30

Brief Summary

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The study consists to evaluate the impact of prosthetic surgery (PTH and RTH) on kinematic and dynamic parameters (joint torques) of the lower limbs during gait initiation in patients with primary coxarthrosis.

Patients included in the study will undergo a three-dimensional gait analysis. Dynamic gait analysis is multidimensional, measuring kinematic parameters (joint amplitudes: ankles, knees, hips, etc.) and dynamic parameters (assessment of joint torque from ankle, knee, hip to lower limb during gait initiation).

Detailed Description

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Conditions

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Primary; Coxarthrosis

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Patients with coxarthrosis (any stage) without surgery

Patients with coxarthrosis (any stage) with THP (Total Hip replacement)

Patients with coxarthrosis (any stage) with RHT (Hip resurfacing)
Primary Study Purpose

OTHER

Blinding Strategy

NONE

Study Groups

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Patients with primary coxarthrosis (any stage).

Group Type OTHER

Patients with primary coxarthrosis (any stage).

Intervention Type OTHER

Patients who do not undergo surgery will be called specifically for the study to attend a consultation dedicated to gait assessment.

Patients with primary coxarthrosis (any stage) and operated with Total Hip prosthesis (THP).

Group Type EXPERIMENTAL

Patients with primary coxarthrosis (any stage) and operated with Total Hip Prosthesis (THP).

Intervention Type OTHER

Patients scheduled for THP (Total Hip Prosthesis) will be seen at the consultation the day before surgery, in the same hospital as the THP, or at an existing dedicated consultation scheduled for all THP patients. During these scheduled visits, they will be received in the gait analysis laboratory for a gait assessment (V1). Patients will be seen again at 6 months post-operatively for a second gait assessment (V2).

Patients with primary coxarthrosis (any stage) and operated with RTH (Hip resurfacing).

Group Type EXPERIMENTAL

Patients with primary coxarthrosis (any stage) and operated with RTH (Hip resurfacing).

Intervention Type OTHER

Patients scheduled for RTH (Hip Resurfacing) will be seen at the consultation the day before surgery, in the same hospital as the RTH, or at an existing dedicated consultation scheduled for all RTH patients. During these scheduled visits, they will be received in the gait analysis laboratory for a gait assessment (V1). Patients will be seen again at 6 months post-operatively for a second gait assessment (V2).

Interventions

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Patients with primary coxarthrosis (any stage).

Patients who do not undergo surgery will be called specifically for the study to attend a consultation dedicated to gait assessment.

Intervention Type OTHER

Patients with primary coxarthrosis (any stage) and operated with Total Hip Prosthesis (THP).

Patients scheduled for THP (Total Hip Prosthesis) will be seen at the consultation the day before surgery, in the same hospital as the THP, or at an existing dedicated consultation scheduled for all THP patients. During these scheduled visits, they will be received in the gait analysis laboratory for a gait assessment (V1). Patients will be seen again at 6 months post-operatively for a second gait assessment (V2).

Intervention Type OTHER

Patients with primary coxarthrosis (any stage) and operated with RTH (Hip resurfacing).

Patients scheduled for RTH (Hip Resurfacing) will be seen at the consultation the day before surgery, in the same hospital as the RTH, or at an existing dedicated consultation scheduled for all RTH patients. During these scheduled visits, they will be received in the gait analysis laboratory for a gait assessment (V1). Patients will be seen again at 6 months post-operatively for a second gait assessment (V2).

Intervention Type OTHER

Eligibility Criteria

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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)
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Lille Catholic University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Pierre MARTINOT, MD

Role: STUDY_DIRECTOR

Hôpital Saint Philibert, GHICL

Locations

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CHU de Lille

Lille, , France

Site Status NOT_YET_RECRUITING

Hôpital Saint-Philibert (GHICL)

Lomme, , France

Site Status RECRUITING

Countries

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France

Central Contacts

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Marie-Paule LEBITASY

Role: CONTACT

+33 3 20 22 52 69

William's VAN DEN BERGHE

Role: CONTACT

+33 3 20 22 57 31

Facility Contacts

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Julien GIRARD

Role: primary

Pierre MARTINOT, MD

Role: primary

Other Identifiers

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RC-P00122

Identifier Type: -

Identifier Source: org_study_id

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