QUESTIONS 1 of 1 1 Previous Next This is an AAOS Self Assessment Exam (SAE) question. Orthobullets was not involved in the editorial process and does not have the ability to alter the question. If you prefer to hide SAE questions, simply turn them off in your Learning Goals. (SAE08OS.9) When comparing unaged, radiated, cross-linked, ultra-high molecular weight polyethylenes (XPE) treated with remelting or annealing, annealed XPE has QID: 6371 Type & Select Correct Answer 1 fewer free radicals, better mechanical characteristics, and lower wear than remelted XPE. 35% (250/723) 2 fewer free radicals, worse mechanical characteristics, and lower wear than remelted XPE. 12% (89/723) 3 more free radicals, better mechanical characteristics, and equivalent wear than remelted XPE. 36% (263/723) 4 more free radicals, worse mechanical characteristics, and equivalent wear than remelted XPE. 6% (46/723) 5 equivalent free radicals, better mechanical characteristics, and lower wear than remelted XPE. 9% (62/723) N/A Question Complexity E Question Importance Select Answer to see Preferred Response SUBMIT RESPONSE 3 Review Tested Concept Review Full Topic