Robotic Surgery in Orthopaedics — MCQs

Severe disability in primary osteoarthritis of hip is best managed by -

The most common approach for total hip arthroplasty is

Myodesis is employed in amputations for all of the following indications except:

What is the most common complication after total hip replacement?

Patellar tendon-bearing P.O.P. cast is indicated in the following fracture:

Watson Jones Operation is the procedure for which of the following conditions?

All of the following are indications for open reduction and internal fixation (ORIF) of fractures EXCEPT:

A surgeon experiences pin-site fracture during reference array fixation in computer-navigated TKA in an osteoporotic patient. Subsequently, three more cases develop similar complications. What systematic approach should be implemented to prevent this complication?

A tertiary care center is planning to implement computer-assisted surgery program for joint replacement. They have limited budget and expertise. Which factor should be prioritized when selecting a navigation system?

A study compares outcomes of computer-navigated versus conventional total knee arthroplasty. Navigation group shows 95% implants within 3 degrees of neutral mechanical axis versus 80% in conventional group (p<0.05). However, 5-year functional outcomes and survival rates are similar. What is the most appropriate interpretation?