No Benefit of LRTI Over Trapeziacomy

First carpal metacarpal joint or CMC joint arthrodesis is incorrect. This would likely make this patient's symptoms worse as the STT joint would not be addressed and the joint may see higher shear forces. The correct answer to this question is five no benefit of LRTI over trapeziacomy. basal or thumb arthritis is present in 25% of men and 40% of women greater than 75 years old, more prevalent in Caucasians.