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Retrospective Follow-up Study After Periacetabular Osteotomy in Adults

NCT ID: NCT01348178

Last Updated: 2012-01-09

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

401 participants

Study Classification

OBSERVATIONAL

Study Start Date

2010-03-31

Study Completion Date

2011-11-30

Brief Summary

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This is a retrospective study assessing pre- and postoperative radiographic indices of hip dysplasia in order to identify factors predicting failure following Periacetabular Osteotomy (PAO).

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Detailed Description

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Even though the PAO is applied worldwide and is the preferred joint preserving treatment some issues remains unclear and controversial. One is the exact indication for surgery and risk factors for early failure of the procedure. The is a retrospective cohort study assessing pre- and postoperative radiographic indices of hip dysplasia in order to identify factors predicting failure following PAO. The minimum duration of follow-up is 2 years. Failure following PAO is defined by a WOMAC pain score \> 10 or the insertion of a total hip arthroplasty.

Conditions

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Congenital Deformity of Hip Joints

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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developmental dysplasia of the hip, PAO

All patients who underwent periacetabular osteotomy from 1999-2007 at the University Hospital of Aarhus

Follow-up

Intervention Type PROCEDURE

Follow-up

Interventions

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Follow-up

Follow-up

Intervention Type PROCEDURE

Other Intervention Names

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Outcome THA WOMAC

Eligibility Criteria

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Inclusion Criteria

* PAO from 1999-2007
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Aarhus

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Kjeld Soballe, Prof. D.Msc

Role: STUDY_CHAIR

Orthopedic Research Unit, Aarhus University Hospital

Charlotte Hartig-Andreasen, MD

Role: PRINCIPAL_INVESTIGATOR

Orthopedic Research Unit, Aarhus University Hospital

Other Identifiers

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PAO

Identifier Type: -

Identifier Source: org_study_id

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