Evaluation of Locomotor Activity Before and After Total Hip Replacement in Patients With Hip Osteoarthritis.

NCT ID: NCT02042586

Last Updated: 2019-05-03

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

COMPLETED

Total Enrollment

202 participants

Study Classification

OBSERVATIONAL

Study Start Date

2010-01-07

Brief Summary

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The investigators believe that the application of non-linear methods of analysis using the ganglion and neural network technique will make it possible to analyse all of the complex data obtained in patients with hip osteoarthritis before and then after total hip replacement, and should allow us to identify a combination of objective variables to classify the surgery as " successful " or " unsuccessful ".

To this end, the study will take place as follows:

Step 1: Screening, and inclusion. Step 2: Evaluation of the hip osteoarthritis and analysis of locomotor activity Step 3: Total hip replacement Step 4: Clinical evaluation of locomotor activity carried out between 6 months and 1 year after the THR Step 5: Data analysis

Detailed Description

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Conditions

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Hip Osteoarthritis Indication for Total Hip Replacement

Study Design

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Observational Model Type

CASE_CONTROL

Study Time Perspective

PROSPECTIVE

Study Groups

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Patients

Analysis of movement before total hip replacement

Intervention Type OTHER

Analysis of movement after total hip replacement

Intervention Type OTHER

Controls

Analysis of movement before total hip replacement

Intervention Type OTHER

Interventions

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Analysis of movement before total hip replacement

Intervention Type OTHER

Analysis of movement after total hip replacement

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

Control group:

* Subjects who have provided written informed consent
* Subjects covered by the national health insurance scheme
* Men or women aged between 25 and 85 years
* able to understand simple instructions and packaging instructions and able to give informed consent

Patients group:

* Patients who have provided written informed consent
* Patients covered by the national health insurance scheme
* Men or women aged between 25 and 85 years
* able to understand simple instructions and packaging instructions and to give their informed consent
* Suffering from hip osteoarthritis defined according to ACR criteria
* Most recent radiography examination less than 6 months earlier
* Radiological stage II, III or IV hip osteoarthritis according to the Kellgren and Lawrence classification
* Presenting with an indication for total hip replacement, according to the surgeon's usual criteria

Exclusion Criteria

Control group:

* Hip osteoarthritis or other arthrosis in the lower limbs
* Pregnant or breast-feeding women
* Disorders that may interfere with gait analysis
* Disorder that may be destabilized by gait analysis
* Neurological disease and/or motor neuron disease

Patients group:

* Contra-indication for total hip replacement
* Repeat surgery for total hip replacement
* Impossibility to use a standard implant
* Pregnant or breast-feeding women
* Inflammatory flare of the hip osteoarthritis
* Disorder that may interfere with gait analysis
* Disorder that may be destabilized by gait analysis
* Rapidly destructive hip osteoarthritis
* Neurological disease and/or motor neuron disease
* Hip dysplasia requiring THR to be completed using a graft
Minimum Eligible Age

25 Years

Maximum Eligible Age

85 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Centre Hospitalier Universitaire Dijon

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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CHU de DIJON

Dijon, , France

Site Status

Countries

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France

References

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Riglet L, Bourredjem A, Laroche D, Benguella L, Binquet C, Maillefert JF, Ornetti P, Gueugnon M. Hip disability and Osteoarthritis Outcome Score trajectories and prognostic factors for functional decline: A 3-year follow-up study. Ann Phys Rehabil Med. 2025 Feb;68(1):101893. doi: 10.1016/j.rehab.2024.101893. Epub 2024 Dec 9.

Reference Type DERIVED
PMID: 39657458 (View on PubMed)

Moissenet F, Naaim A, Ornetti P, Bourredjem A, Binquet C, Morisset C, Gouteron A, Maillefert JF, Laroche D. Is the Pelvis-Thorax Coordination a Valuable Outcome Instrument to Assess Patients With Hip Osteoarthritis? Front Bioeng Biotechnol. 2020 Jan 23;7:457. doi: 10.3389/fbioe.2019.00457. eCollection 2019.

Reference Type DERIVED
PMID: 32039174 (View on PubMed)

Other Identifiers

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TROUILLOUD AOI 2007

Identifier Type: -

Identifier Source: org_study_id

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