Resurfacing Hemiarthoplasty Versus Conventional Stemmed Arthroplasty

Hypothesis: What is the difference in disease specific quality of life between patients who receive a humeral surface replacement hemiarthroplasty verusu a conventioanl stemmed hemiarthroplasty

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Key information

Conditions

Osteoarthritis Arthritis Joint Diseases Musculoskeletal Diseases Rheumatic Diseases

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

OHRI

Ottawa, Ontario, K1Y4E9, Canada

About this study

The purpose of this multi-centered, randomized, controlled trial will be to determine if patient self-assessed outcomes (Western Ontario Osteoarthritis of Shoulder Score- WOOS) following humeral resurfacing are superior to those following a conventional, modular, stemmed, humeral prosthesis. The first phase of this study will be a one year pilot recruitment period. This is necessary in order to determine both a center by center, and national recruitment rate, and to determine a sample size necessary for a sufficiently powered full randomized trial. If a full randomized trial is not considered feasible following Phase 1, then a prospective cohort study will be completed.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Recent humeral resurfacing

Sponsors and collaborators

Lead sponsor

Ottawa Hospital Research Institute

Other

Collaborators

University of Calgary

Registry information

Official study title

Resurfacing Hemiarthroplasty Versus Conventional Stemmed Hemiarthroplasty

Important dates

Study start: 2007
Primary completion: 2009
Study completion: 2009
First posted: Apr 23, 2008
Registry last updated: Mar 3, 2021

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed