Quantitative Assessment of Walking (Squawk) With the Canary canturioTM te (CTE) Tibial Extension

"Patients will be asked to perform a Clinical Limping Evaluation in the clinic during their post-operative follow-up visit. This will be performed in a controlled environment within the physician's clinic. Each patient will be asked to walk at their normal walking speed down a hallway for at least 7 consecutive steps and back toward the physician. Walking down the hallway and back is one walking trial. Each patient will be asked to perform 2 walking trials. The health care provider will assess the patient's limp using a 3-point Likert scale (0=No limp, 1=mild/moderate limp, 2=severe limp).~If required, patients may use an assistive device and the type of device should be documented. If a patient requires assistance, only the minimum amount of assistance required for a patient to complete the task should be provided."