Minimal Sedation During Knee Replacement Surgery

Minimal Sedation During Total Knee Arthroplasty: A Prospective Randomized Control Trial

This study will test the use of active noise cancelling headphones with music or a movie during knee replacement surgery. Feedback from the surgical team and from patients regarding the headset system will be gathered to see if using it can reduce the amount of sedation needed during knee replacement procedures that use localized anesthesia.

Inclusion Criteria:

• Primary Total Knee Arthroplasty
• Indicated for Spinal Anesthesia
• 18+ years old
• Participant can independently provide informed consent

Exclusion Criteria:

• Unicompartmental Knee Arthroplasty
• Revision Knee Arthroplasty