refracture
  骨再折術
  re·frac·ture /(ˈ)rɪˈfrækʧɚ/ 不及物動詞
  骨再折術
  Re·frac·ture n. Surg. A second breaking (as of a badly set bone) by the surgeon.
  Re·frac·ture, v. t. Surg. To break again, as a bone.
  ◄ ►
  refracture
       v : break (a bone) that was previously broken but mended in an
           abnormal way; "The surgeon had to refracture her wrist"