1Mohd Sulong MZ.The incidence of postoperative pain after canal preparation of open teeth using two irrigation regimes[J].Int Endod J,1989,22(3):248-251.
3Rogers MJ,Johnson BR,Remeikis NA,et al.Comparison of effect of intracanal use of ketorolac tromethamine and dexamethasone with oral ibuprofen on post treatment endodontic pain[J].J Endod,1999,25(5):381-384.
6Mohd Sulong MZ.The indence of postoperative pain after canal preparative of open teeth using two irrigation regimes[J].Tnt Endod J,1989,22(3):248-251.
8Burnett S Walker J. Comparison of ferric sulf ate formocesol and a com- binati on of ferric sulfate formocresol in primary tooth vital pulpotomies : a retrospective radiographicsurvey [ J ]. ASDC J Dent Child, 2002,69 (1) :44.
9Siren EK, .Haapasalo MP, Waltimo TM, et al. In vitro antibacterial effect of calcium hydroxide combined with chlorhexidine or iodine po- tassium iodide on Enterococcus faecalis[ J]. Eur J Oral Sci ,2004,112 (4) :326.
10Siqueira JF. Microbial causes of endodoutic flare -ups[ J]. Int Endod J,2003,36(7) :453.