218
Participants
Start Date
December 31, 2006
Primary Completion Date
January 31, 2009
Study Completion Date
March 31, 2009
Peripheral placement of local anesthesia
Peripheral placement of local anesthesia
Central placement of local anesthesia
Central placement of local anesthesia
Vanderbilt University Orthopedic Surgicenter, Nashville
Vanderbilt University
OTHER