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Dual Energy X-rayY Absorptiometry (DXA) Comparison Hip Resurfacing Versus Total Hip Arthroplasty (THA)

The recruitment status of this study is unknown. The completion date has passed and the status has not been verified in more than two years.
Verified December 2012 by David F. Scott, MD, Spokane Joint Replacement Center.
Recruitment status was:  Recruiting
Sponsor:
ClinicalTrials.gov Identifier:
NCT01359527
First Posted: May 24, 2011
Last Update Posted: December 13, 2012
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by (Responsible Party):
David F. Scott, MD, Spokane Joint Replacement Center
  Purpose
This study compares the change (loss) of bone mineral density (BMD) that occurs in the proximal femur after hip resurfacing and total hip replacement.

Condition
Total Hip Replacement Osteoarthritis Bone Loss

Study Type: Observational
Study Design: Observational Model: Case Control
Time Perspective: Prospective
Official Title: A Dual Energy X-Ray Absorptiometry Comparison Of Periprosthetic Bone Loss Between Patients Undergoing Hip Resurfacing Surgery And Total Hip Arthroplasty

Further study details as provided by David F. Scott, MD, Spokane Joint Replacement Center:

Primary Outcome Measures:
  • Bone Mineral Density [ Time Frame: five years ]
    To evaluate the bone loss in the proximal femur resulting from hip resurfacing surgery and to compare this to the bone loss in the proximal femur resulting from total hip arthroplasty.


Estimated Enrollment: 25
Study Start Date: December 2008
Estimated Study Completion Date: December 2016
Estimated Primary Completion Date: December 2016 (Final data collection date for primary outcome measure)
Groups/Cohorts
HR
Hip Resurfacing
THA
Total Hip

Detailed Description:
This study compares the change (loss) of bone mineral density (BMD) that occurs in the proximal femur after hip resurfacing and total hip replacement. The goal is to evaluate the bone loss in the proximal femur resulting from hip resurfacing surgery and to compare this to the bone loss in the proximal femur resulting from total hip arthroplasty.
  Eligibility

Information from the National Library of Medicine

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Ages Eligible for Study:   up to 80 Years   (Child, Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes
Sampling Method:   Probability Sample
Study Population
Adult patients undergoing hip replacement for osteoarthritis
Criteria
Inclusion Criteria: see protocol
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01359527


Locations
United States, Washington
Spokane Joint Replacement Center Recruiting
Spokane, Washington, United States, 99218
Contact: David Scott    509-466-6393    dfscott@orthospecialtyclinic.com   
Principal Investigator: David F Scott, MD         
Sponsors and Collaborators
Spokane Joint Replacement Center
  More Information

Responsible Party: David F. Scott, MD, PI, Spokane Joint Replacement Center
ClinicalTrials.gov Identifier: NCT01359527     History of Changes
Other Study ID Numbers: SJRC-DXA/Resurfacing
First Submitted: May 22, 2011
First Posted: May 24, 2011
Last Update Posted: December 13, 2012
Last Verified: December 2012

Keywords provided by David F. Scott, MD, Spokane Joint Replacement Center:
Total Hip Replacement
Hip Resurfacing
Femoral Remodeling
Bone Loss

Additional relevant MeSH terms:
Osteoarthritis
Arthritis
Joint Diseases
Musculoskeletal Diseases
Rheumatic Diseases


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