Retrospective Follow-up Study After Periacetabular Osteotomy in Adults

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT01348178

Enrollment

401

Registered

2011-05-05

Start date

2010-03-31

Completion date

2011-11-30

Last updated

2012-01-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Congenital Deformity of Hip Joints

Brief summary

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).

Detailed description

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.

Interventions

PROCEDUREFollow-up

Follow-up

Study design

Observational model

COHORT

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Healthy volunteers

Inclusion criteria

* PAO from 1999-2007

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026