K锉逐步后退法和Profile镍钛锉逐步深入法根管预备后疼痛比较(2)
综上，镍钛锉逐步深入法可减少根管预备后疼痛的发生，方便操作，术后不良反应轻，安全高效，值得临床推广应用。参考文献
[1]张光诚.根管治疗期间的急症[J].国外医学·口腔医学分册，1990，17(5)：279-83.
[2] 陈月爱.不同根管预备器械的临床应用体会[J].实用医技杂志,2007,14(21):2926-2927.
[3] 李一妹.逐步后退法和逐步深入法进行根管预备后约诊间痛发生的情况[J].当代医学,2009,15(1):107-108.
[4] 张富华,黄定明,谭红,等.弯曲根管不同预备方法对其根管充填密封性的影响[J].现代口腔医学杂志,2008,22(6):577-579.
[5] Givol N, Rosen E,Taicher S,etc.Risk Management in Endodontics[J].Journal of Endodontics,2010,35(6):928-984
[6] Chan AWK,Cheung GSP.A comparison of stainless steel and nickel-titanium K-files in curved root canals[J].International endodontic journal,1996,29(6)：370-375.
[7] Mohd Sulong MZ,Abu-Hassan MI,Abdul Razak AA.Incidence of pain after biomechanical preparation: a review of 302 cases treated by dental students[J].Singapore Dent J,1996,21(1):31-35.
[8]Steffen H, Low A, Rosin M,etc. Comparison of K hand files and ProFiles 0.06/0.04 in simulated curved root canals prepared by students[J]. Quintessence international,2006,37(10):811-817
[9] 周荣华,王虎中,郭家平,等.两种方法对根管治疗约诊间痛的临床观察[J].临床口腔医学杂志,2009,25(4):227.
[10] 王晓仪.现代根管治疗学[M].北京:人民卫生出版社,2001:32.
[11] Alacam T, Tinaz AC. Interappointment emergencies in teeth with necrotic pulps[J]. JOURNAL OF ENDODONTICS,2002,28(5)375-377., 百拇医药(徐斌 徐婕)
[1]张光诚.根管治疗期间的急症[J].国外医学·口腔医学分册，1990，17(5)：279-83.
[2] 陈月爱.不同根管预备器械的临床应用体会[J].实用医技杂志,2007,14(21):2926-2927.
[3] 李一妹.逐步后退法和逐步深入法进行根管预备后约诊间痛发生的情况[J].当代医学,2009,15(1):107-108.
[4] 张富华,黄定明,谭红,等.弯曲根管不同预备方法对其根管充填密封性的影响[J].现代口腔医学杂志,2008,22(6):577-579.
[5] Givol N, Rosen E,Taicher S,etc.Risk Management in Endodontics[J].Journal of Endodontics,2010,35(6):928-984
[6] Chan AWK,Cheung GSP.A comparison of stainless steel and nickel-titanium K-files in curved root canals[J].International endodontic journal,1996,29(6)：370-375.
[7] Mohd Sulong MZ,Abu-Hassan MI,Abdul Razak AA.Incidence of pain after biomechanical preparation: a review of 302 cases treated by dental students[J].Singapore Dent J,1996,21(1):31-35.
[8]Steffen H, Low A, Rosin M,etc. Comparison of K hand files and ProFiles 0.06/0.04 in simulated curved root canals prepared by students[J]. Quintessence international,2006,37(10):811-817
[9] 周荣华,王虎中,郭家平,等.两种方法对根管治疗约诊间痛的临床观察[J].临床口腔医学杂志,2009,25(4):227.
[10] 王晓仪.现代根管治疗学[M].北京:人民卫生出版社,2001:32.
[11] Alacam T, Tinaz AC. Interappointment emergencies in teeth with necrotic pulps[J]. JOURNAL OF ENDODONTICS,2002,28(5)375-377., 百拇医药(徐斌 徐婕)