Rehab Protocols
Interactive Knee Exam
Viscosupplementation

 

PLC Instability

  1. Ext. Rotation Recurvatum Test
  2. VarusStressTest
  3. Posterolateral Drawer Test
  4. Reverse Pivot Shift Test
  5. Dial Test at 30°
  6. Dial Test at 90°
  7. Varus Thrust Gait
  8. KNEE HOME

Posterolateral rotatory instability can result in instability with normal gait. This occurs because of lateral compartment joint line opening which occurs at foot strike.
 
Varus thrusting which occurs at foot strike in a patient with a severe PLC injury.
 
Reduction of varus thrusting with gait.