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The JBJS Quiz of the Month is a collection of 10 relevant questions from each orthopaedic subspecialty. The questions are drawn from JBJS Clinical Classroom, which houses over 4,500 questions and 3,100 learning resources. Take the Quiz to see how you score against your peers!

NOTE: This quiz does not earn users CME credits. The questions must be answered within Clinical Classroom to earn CME credits.

A proximal tibial osteotomy often results in which of the following?
    • Patellar instability
      • A high tibial osteotomy generally does not lead patellar instability 
    • Reduced survivorship of subsequent total knee arthoplasty (TKA) at 7 years
      • Evidence suggests that TKA survivorship is not reduced at 7 years following a tibial osteotomy 
    • Poor outcomes in patients at 10 years 
      • There are data to support good outcomes following a high tibial osteotomy at 10 years
    • Patella baja
      • A medial opening wedge high tibial osteotomy will pause patella baja

     

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