関かん節せつ形けい成せい術じゅつかんせつけいせいじゅつじ字FuriganaMeanings1nounarthroplasty; joint surgerysurgery›Medical term for surgical reconstruction or replacement of a joint.変へん形けい性せい股こ関かん節せつ症しょうの治ち療りょうとし