Gallagher C S, Mourino A P
J Am Dent Assoc. 1979 Apr;98(4):578-80. doi: 10.14219/jada.archive.1979.0122.
A root-end induction procedure was used to treat a nonvital tooth with an open apex. This procedure was relatively fast and simple and did not require special instruments or medicaments. The procedure improved the prognosis of the involved tooth and reduced the trauma associated with surgical endodontic treatment.
采用根尖诱导术治疗根尖孔开放的无髓牙。该手术相对快速、简单,不需要特殊器械或药物。该手术改善了患牙的预后,并减少了与外科牙髓治疗相关的创伤。