Arthrodesis of the knee with a long intramedullary nail.
D000328:Adult; D000368:Aged; D001174:Arthrodesis / Q000379:methods*; D005260:Female; D005594:Fracture Fixation, Intramedullary / Q000379:methods; D006801:Humans; D007717:Knee / Q000601:surgery*; D008297:Male; D008875:Middle Aged