QUESTIONS 1 of 1 1 Previous Next (OBQ09.242) A 66-year-old woman with genu valgum osteoarthritis undergoes total knee replacement. What technical error could lead to post-operative lateral patellar instability? QID: 3055 Type & Select Correct Answer 1 External rotation of the tibial component 2% (89/4079) 2 External rotation of the femoral component 5% (196/4079) 3 Internal rotation of the femoral component 90% (3690/4079) 4 Lateralization of the femoral component 1% (43/4079) 5 Medialization of the patellar component 1% (52/4079) L 1 Question Complexity B Question Importance Select Answer to see Preferred Response SUBMIT RESPONSE 3 Review Tested Concept Review Full Topic