2Morfis A, Sylaras SN, Georqopoulou M, et al. Study of the apices of human permanent teeth with the use of a scanning electron microscope [J]. 1994, 77 (2): 172. 被引量：1
6Ricard O, Roux D, Bourdeau L, et al. Clinical evaluation of the accuracy of the Evident RCM Mark Ⅱ Apex Locator. J Endod,1991,17(11):567-569. 被引量：1
71，Mohd Sulong MZA . Theincidence of postoperative pain after canal Preparation of open teeth using two irrigationregimes. Int Endod J, 1998;22:248 被引量：1
82，Torabinejad M, Kettering JD ,McGraw JC, et al . Factors associated with endodonticinterappointment emergemcies of teeth with uecrotic pulps. J Endod, 1998;14:261 被引量：1
93，Glassman G . A prospective randomuized double blind triat on efficacy of dexamethasouefor endodontie inle ra ppointemnt pain in teeth with asymto matic inflamed pulps. OralSurg ,1989,67:96 被引量：1
