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

Inclusion Criteria: * • Patient must be 18 years of age or older * Independent of study participation, patient is indicated for a commercially available PIQ TKA implant in accordance with product labeling * Patient must be willing and able to complete the protocol required follow-up * Patient has participated in the study-related informed consent process * Patient is willing and able to provide written Informed Consent by signing and dating the IRB approved informed consent Exclusion Criteria: * • Simultaneous bilateral TKA * Staged bilateral TKA less than 6 months from indexed procedure * Patient is a current alcohol or drug abuser * Patient is known to be pregnant, breastfeeding, or considered a member of a protected class (e.g., prisoner, mentally incompetent, etc.) * Patient has a psychiatric illness or cognitive deficit that will not allow proper informed consent and participation in follow-up program * Patient with mental or neurologic conditions who are unwilling or incapable of following postoperative care instructions * Patient with Neuropathic Arthropathy * Patient with any loss of musculature or neuromuscular disease that compromises the affected limb * Patients with known symptomatic foot, hip or spinal injuries and/or conditions that could affect gait