QUESTIONS 1 of 1 1 Previous Next (OBQ10.270) A 55-year-old patient is scheduled for total knee arthroplasty. A radiograph is provided in Figure A. Each of the following are risk factors for heterotopic ossification EXCEPT? QID: 3253 FIGURES: A Type & Select Correct Answer 1 Incorrect sizing of femoral and/or tibial components 58% (1371/2366) 2 Male gender 11% (253/2366) 3 Obesity 18% (415/2366) 4 History of trauma 3% (62/2366) 5 Presence of preoperative osteophytes (hypertrophic arthrosis) 11% (253/2366) L 1 Question Complexity B Question Importance Select Answer to see Preferred Response SUBMIT RESPONSE 1 Review Tested Concept Review Full Topic