Introduction: The patella is a key component of the knee’s extensor system. Fractures of the patella can be treated using a variety of methods. The objective of this study was to describe the epidemiological, anatomi...
BACKGROUND Total patellectomy is currently reserved for exceptional cases,such as recalcitrant patellofemoral instability and comminuted fractures,due to its demonstrated negative impact on knee biomechanics.Therefore...
National Key Research and Development Program of China,No.2016YFC1102003;Science and Technology Research Program of Sichuan Province,No.2020YFS0036;Chengdu Science and Technology Program Projects,No.2017-CY02-00032-GX;National Natural Science Foundation of China,No.81801852;National Key Research and Development Program of China,No.2017YFB0702604.
BACKGROUND Giant cell tumor(GCT)is a benign lesion and rarely involves the patella.This disease is characterized by a relatively high recurrence rate after primary treatment.En bloc resection has been a predominant op...
Objective: To study the influence of polar patel lectomy and the site of reanchored the patellar tendon on femoral quadriceps extensing force. Methods: The experiment was designed by using 5 lower limbs of cadavers fo...