1. Knee Dx Yazdi HR MD IUMS

2. A 28 Y/O male Knee pain and sever deformity due to motor to car accident

4. What is your diagnosis? Typing? What is your first planning in emergency room? Do you take X-Ray? When and where do you do closed reduction? What do you do before and after CR?

5. What do you do if CR was not successful ? How do you evaluate the vascular status if: A- Per and post CR have NL pulses B-Before CR you have abnormal and after CR normal pulses C-Before and after CR you face to abnormal Pulses

7. How do you stabilize the knee after CR(splint? cast? EF?) What is your next imaging study?

9. ACL and PCL and Lateral complex tear, MCL sprain How do you manage the ligament injuries?

10. Case 2 54 Y/O M Motor to car accident Closed tibia and open fibula fx Knee pain and effusion P nerve injury No vascular problem DM +

14. What is your diagnosis? How do you manage the tibia fx? IMN, Plate,Cast When do you fix the Fx? What is your planning for P nerve injury?

15. First surgery

16. Second surgery

17. The patient was referred to me 2 week later

18. Diagnosis was MCL,ACL and PCL grade 3 injury Patellar Dx Mild laxity of FCL How do you manage the knee injury?