Post-operatively, blood loss, inpatient hemoglobin/hematocrit levels, pain medications consumed and side effects, range of motion by Physical Therapy, and pain assessments will be recorded. After discharge, patients will receive daily phone calls up to day 7 post-op to collect reported pain scores, pain medications consumed and side effects, signs/symptoms of catheter site infection, and physical therapy or activity for that day. This information, as well as health questionnaires, will also be collected from both treatment groups at the 2-week and 6-week follow-up office visits.