Outcomes Following Suction Drain and Non-suction Drain Assisted Total Knee Arthroplasty

One randomized knee will be assigned to receive an intra-articular drain procedure following bilateral total knee arthroplasty. The drain will be removed 24 hours post-operatively. The patient will be blinded to fluid output from intra-articular drain.

The contralateral knee will be assigned to a placebo drain procedure following bilateral total knee arthroplasty. This will blind the patient as to which knee contains the functioning intra-articular drain. A non-suction/ non-functional subcutaneous drain will act as the placebo drain. This drain will not output any fluid and will also be removed 24 hours after post-operatively.