NCT06959498

Brief Summary

Analyze the long-term clinical and radiological outcomes of total hip arthroplasty (THA) in patients with hip dysplasia treated by pelvic osteotomy, femoral osteotomy, shelf acetabuloplasty, or a combination of these interventions, performed during childhood or early adulthood. The aim is to understand the impact of these early interventions on THA survival and long-term joint function.

Trial Health

35
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
20

participants targeted

Target at below P25 for all trials

Timeline
Completed

Started May 2025

Shorter than P25 for all trials

Status
not yet recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

April 28, 2025

Completed
3 days until next milestone

Study Start

First participant enrolled

May 1, 2025

Completed
5 days until next milestone

First Posted

Study publicly available on registry

May 6, 2025

Completed
9 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

May 15, 2025

Completed
17 days until next milestone

Study Completion

Last participant's last visit for all outcomes

June 1, 2025

Completed
Last Updated

May 6, 2025

Status Verified

April 1, 2025

Enrollment Period

14 days

First QC Date

April 28, 2025

Last Update Submit

April 28, 2025

Conditions

Hip Arthropathy Associated With Other ConditionsHip DysplasiaSurvival, Prosthesis

Outcome Measures

Primary Outcomes (1)

  • survival

    Study of 15 year survival of THA

    20 years

Study Arms (3)

Pelvic osteotomy or shelf acetabuloplasty

Total hip arthroplasty after pelvic osteotomy or shelf acetabuloplasty

Procedure: Total hip arthroplasty

Femoral osteotomy

Total hip arthroplasty after femoral osteotomy

Procedure: Total hip arthroplasty

Combined osteotomy

Total hip arthroplasty after a combination of pelvic osteotomy or shelf acetabuloplasty, and femoral osteotomy

Procedure: Total hip arthroplasty

Interventions

Total hip arthroplastyPROCEDURE

Total hip arthroplasty

Combined osteotomyFemoral osteotomyPelvic osteotomy or shelf acetabuloplasty

Eligibility Criteria

Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Male and female patients, with no age limit, operated in the Centre Chirurgical Emile Gallé, Nancy, France, between 1998 and 2010

You may qualify if:

  • patients who underwent THA between 1998 and 2010 and had a prior surgical treatment for hip dysplasia (pelvic, femoral osteotomy, shelf acetabuloplasty or combined osteotomy)

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Hip DislocationProsthesis Failure

Interventions

Arthroplasty, Replacement, Hip

Condition Hierarchy (Ancestors)

Joint DislocationsJoint DiseasesMusculoskeletal DiseasesWounds and InjuriesHip InjuriesPostoperative ComplicationsPathologic ProcessesPathological Conditions, Signs and Symptoms

Intervention Hierarchy (Ancestors)

Arthroplasty, ReplacementArthroplastyOrthopedic ProceduresSurgical Procedures, OperativePlastic Surgery ProceduresProsthesis Implantation

Central Study Contacts

Julia Richard

CONTACT

+33628749343julia.richard97@gmail.com

Oliver Roche

CONTACT

o.roche@chru-nancy.fr

Study Design

Study Type
observational
Observational Model
CASE ONLY
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Dr

Study Record Dates

First Submitted

April 28, 2025

First Posted

May 6, 2025

Study Start

May 1, 2025

Primary Completion

May 15, 2025

Study Completion

June 1, 2025

Last Updated

May 6, 2025

Record last verified: 2025-04