A 30-patient study by the Canadian Radiostereometric Analysis Network showed stable fixation in knee replacement with the tibial base of the Attune system from Johnson & Johnson subsidiary DePuy Synthes. Over two years, the tibial base migrated an average of 0.02 mm in the superior-inferior direction, with an average maximum total point motion of 0.21 mm and average micromotion of 0.17 mm, according to results presented at the Canadian Orthopaedic Association's annual meeting.
Study shows positive results for tibial base of DePuy Synthes' Attune system
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