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Onlay vs. Inlay Patellofemoral Arthroplasty

NCT02912429 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 110

Last updated 2016-09-27

No results posted yet for this study

Summary

There is currently no sufficient evidence if there is superiority of one of the two available types (onlay type, inlay type) of patellofemoral arthroplasty. Therefore, it is the aim of this study to compare the two types in a prospective comparative setting. Patients on the waiting list for patellofemoral arthroplasty are randomized to either onlay or inlay type patellofemoral arthroplasty. The KOOS - knee score serves as the primary outcome parameter. Secondary outcome parameters are the Marx Activity Scale, the HSS patella score, the Kujala Score, radiographic loosening, progression of tibiofemoral degeneration, revision surgery and parameters of patellofemoral tracking. Inferential statistics will be performed at 1-year follow up data-sets.

Conditions

Interventions

DEVICE

Patellofemoral Arthroplasty

Sponsors & Collaborators

  • Medical University Innsbruck

    lead OTHER

Principal Investigators

  • michael liebensteiner · Medical University Innsbruck

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
120 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-09-30
Primary Completion
2020-01-31

Countries

  • Austria

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02912429 on ClinicalTrials.gov