The pre-anesthetic period is the best time to evaluate the knee flexion angle for predicting the flexion angle after total knee arthroplasty: A prospective cohort study.
Pakpoom RuangsomboonChaturong PornrattanamaneewongPolasan SantanapipatkulSorarid SarirasriridKeerati ChareancholvanichRapeepat NarkbunnamPublished in: PloS one (2023)
Pre-anesthetic KFA demonstrated the highest correlation with the final KFA at six months after unilateral primary TKA, especially in the patients who had a preoperative KFA within 90-120°.