NCT00588861

Total Hip Replacement With the Answer® Hip Stem and Ranawat/Burnstein® Shell Using Simplex® or Palacos® Bone Cement

Total Hip Replacement With the Answer® Hip Stem and Ranawat/Burnstein® Acetabular Shell Using Simplex® or Palacos® Bone Cement

• Status: Terminated
• Phase: N/A
• Study type: Interventional
• Enrollment: 400 (actual)
• Sponsor: Biomet Orthopedics, LLC · Industry
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The purpose of this study is to document the clinical outcomes of several devices used in total hip replacement, including the Answer® hip stem, the Ranawat/Burnstein® acetabular shell, and Simplex® or Palacos® bone cement.

Detailed description

The purpose of this study is to document the clinical outcomes of several devices used in total hip replacement, including the Answer® hip stem, the Ranawat/Burnstein® acetabular shell, and Simplex® or Palacos® bone cement. It was desirable to see if there were any differences in the outcomes of two different types of bone cement in application.

Conditions

• Osteoarthritis, Hip
• Traumatic Arthritis of Hip

Interventions

Type	Name	Description
DEVICE	Answer® hip stem	Total hip replacement using Palacos® bone cement, the Answer® hip stem and the Ranawat/Burnstein® acetabular shell.
DEVICE	Answer® hip stem	Total hip replacement using Simplex® bone cement, the Answer® hip stem and the Ranawat/Burnstein® acetabular shell.

Timeline

• Start date: 2002-09-01
• Primary completion: 2010-05-01
• Completion: 2010-05-01
• First posted: 2008-01-09
• Last updated: 2017-01-27
• Results posted: 2012-01-26

Locations

1 site across 1 country: United States