Radioscapholunate arthrodesis is the treatment of choice for symptomatic, degenerative radioscapholunate osteoarthritis. We report on three patients after radioscapholunate arthrodesis with a follow-up of 22-28 years. There were no short-term postoperative complications; range of motion and strength were stable. All three patients showed radiological evidence of progressive, but clinically asymptomatic midcarpal osteoarthritis. The conversion rate for radioscapholunate to panarthrodesis of the wrist is reported at 31% with follow-ups of more than five years, invariably due to either non-union, or progressive, symptomatic midcarpal osteoarthritis. Primary excision of the distal pole of the scaphoid during radioscapholunate arthrodesis probably plays an important role in avoiding these conditions in the long-term. This measure allows a residual range of motion more than previously believed; considering that the dart thrower's motion is the physiological axis of wrist motion.