Functional testing to determine readiness to discontinue brace use, one year after acl reconstruction.

Background: While the use of functional knee braces for return to sports or high level physical activity after ACL reconstruction (ACLR) is controversial, brace use is still prevalent.(1,2,3,4,5) All active patients in the practice are braced after ACLR and must pass a battery of sports tests before they return to play in their brace. Criteria include a 90% score on 4 one-legged hop tests(9) burst superimposition strength test,(10) Knee Outcome Survey Activities of Daily Living Scale,(8) and a global rating of knee function.