환자의 뼈에 철심을 넣기 전에 시멘트를 먼저 넣으면 훨씬 오래간다는 것을 아주 빨리 알아냈습니다. 그렇게 하면 환자들은 평생 재수술을 받을 필요가 없죠.
Very quickly, they found that if you put cement in the bone of the patient before you put the metal shaft in, it actually lasted a lot longer, and most patients would never have to be re-operated on in their lifetime.