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Vanguard Knee Anterior Stabilized Versus Posterior Stabilized Bearing Study (VGASPS)

This study has been withdrawn prior to enrollment.
(Could not find interested researchers/clinicians to complete study protocol.)
Information provided by (Responsible Party):
Zimmer Biomet Identifier:
First received: June 2, 2010
Last updated: December 5, 2011
Last verified: March 2011
No Study Results Posted on for this Study
Study was withdrawn before participants were enrolled.
  Study Status: This study has been withdrawn prior to enrollment.
  Estimated Study Completion Date: September 2010
  Estimated Primary Completion Date: September 2010 (Final data collection date for primary outcome measure)