Tendon injury result grading

Total Active Motion Results
Grade % Normal motion Fingers Thumb
Excellent 85-90% 220-260 119-140
Good 70-84% 180-219 98-118
Fair* 50-69% 130-179 70-79
Poor less than 50% less than 130 less than 70
*Fair also implies stable, aligned, painless, uninfected, adequate circulation, sensibility and flexor pad surface

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