In cases of type 1 Undisplaced fractures the knee is rested on a a continuous passive motion machine CPM and knee movements are begun. Partial weight bearing is started after 6 weeks and full weight bearing is delayed until the fracture is consolidated usually around 8 weeks.
In type 2 fractures ( vertical split of the lateral condyle combined with depression of the adjacent load bearing part of the condyle), Active exercises are begun with traction applied to the leg or alternatively the knee can be put on continuous passive motion machine CPM, increasing the range of movement progressively. After a week of this treatment the machine is removed and active exercises are begun. Partial weigh bearing is started afer 6 weeks and full weight bearing deferred for an other 6 weeks.
In type 3 fractures (depression of the articular surface with intact condylar rim), Active exercises are begun as soon as possible or alternatively the knee can be put on continuous passive motion machine CPM, increasing the range of movement progressively. After a week of this treatment the machine is removed and active exercises are begun. Partial weigh bearing is started afer 6 weeks and full weight bearing deferred for an other 6 weeks.
In type 4 fractures ( fracture of the medial tibial condyle), Active exercises are begun with traction applied to the leg or alternatively the knee can be put on continuous passive motion machine CPM, increasing the range of movement progressively. After a week of this treatment the machine is removed and active exercises are begun. Partial weigh bearing is started afer 6 weeks and full weight bearing deferred for an other 6 weeks.
In type 5 fractures ( fracture of both condyles) & type 6 fractures ( combined condylar and subcondylar fractures), Active exercises are begun with or without traction applied to the leg or alternatively the knee can be put on continuous passive motion machine CPM, increasing the range of movement progressively. After a week of this treatment the machine is removed and active exercises are begun. Partial weigh bearing is started afer 6 weeks and full weight bearing deferred for an other 6 weeks.