Overweight patients incur notably higher patellofemoral contact stresses during activities that require increased knee flexion, potentiating the risk of patellar fracture. Six of 14 (43% ...

The overall incidence of patellar fracture after TKA was 2.5% (14/557). The incidence of patellar fracture after primary TKA was 1.8% (9/505) and 9.6% (5/52) after revision TKA. Patient ...

Case shown at meeting of Boston City Hospital Clinical Club Feb. 8, 1906.