All study participants will have an MY01 medical device inserted to record continuous anterior compartment pressure data.

All study participants will have a continuous compartmental pressure monitor placed in the operating room. The pressure sensor will be inserted into the anterior knee compartment, and will remain in place for a minimum of 18 hours postoperatively.

The primary outcome will be continuous anterior compartment pressure measurements, recorded in millimeters of mercury (mmHg) by the MY01 device.

The secondary outcome will be the development of acute compartment syndrome, defined as a clinically diagnosed ACS requiring surgical fasciotomy during index hospitalization. This outcome will be analyzed as a binary variable.

The third outcome will be clinical neurovascular status at the initial postop visit. This will be defined as a well-perfused limb with normal distal motor and sensory function as described in the clinical note. This outcome will be analyzed as a binary variable (normal neurovascular status or abnormal neurovascular status). Abnormal neurovascular status will subsequently be defined as the presence of any of the following: abnormal motor function, abnormal sensory function, and/or abnormal vascular status.