Comparison of Standard Fusion With "Topping Off"-System in Lumbar Spine (Topping-off)

The recruitment status of this study is unknown because the information has not been verified recently.
Verified September 2010 by University of Cologne.
Recruitment status was  Not yet recruiting
Information provided by:
University of Cologne Identifier:
First received: October 19, 2010
Last updated: NA
Last verified: September 2010
History: No changes posted
No Study Results Posted on for this Study
  Study Status: This study is not yet open for participant recruitment.
  Estimated Study Completion Date: October 2012
  Estimated Primary Completion Date: July 2012 (Final data collection date for primary outcome measure)
No publications provided by University of Cologne

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