目的：观察氢氧化钙糊剂对根管壁的清洁作用。
AIM: To observe the cleaning effect of calcium hydroxide on root canal wall.
目的比较氢氧化钙和甲酚甲醛（FC）用于根管消毒的临床疗效。
Objective To compare the clinical curative effect of calcium hydroxide or FC in root canal disinfection.
方法对206例作根管治疗的患牙应用甘油—氢氧化钙糊剂消毒根管，1次封药完成根充者190例（92 2%）；
Methods:Root canals of206patients were disinfected by using glycerol-calcium hydroxide paste. The number of patients completing root canal hermetization in once was190patients(92.2%).
目的探讨DMG光固化氢氧化钙修补前牙陈旧性根管穿孔的临床效果及可行性。
Objective To discuss the clinical effects and feasibility of repairing old root canal perforation of front teeth using DMG calcium hydroxide.
方法对38颗前牙陈旧性根管穿孔经唇侧根面采用D MG光固化氢氧化钙进行修补，定期回访，观察治疗效果。
Methods 38 teeth of old root canal perforation on the lip were repaired with DMG light-curing calcium hydroxide remedial, and were recalled periodically, observed the effect of treatment.
结果氢氧化钙封药后根管治疗期间急症的发生率最低，与传统药物相比，其差异有统计学意义。
Results A significant lower IAE frequency was recorded in calcium hydroxide group, when compared to those in CP and FC groups.
根管穿孔；光固化；氢氧化钙。
Root canal perforation; Visible light-curing; Calcium hydroxide.
碱：在溶液中可形成氢氧根离子的可溶性物质。例如氢氧化钠或氢氧化钾。
Alkali: a soluble matter that forms hydroxyl ions in solution. e. g. NaOH or KOH.
结论：氢氧化钙可以明显降低感染根管中的内毒素含量。
CONCLUSION: Contents of bacterial endotoxin in the infections root canals can be cut down obviously with calcium hydroxide treatment.
本文报道应用氢氧化钙蒸馏水糊剂作根管充填30例。
This article reports 30 cases of root canal filling with calcium hydroxide and iodoform paste.
目的观察氢氧化钙对感染根管消毒的抗菌效果。
Objective To observe the antibacterial effect of calcium hydroxide in sterilization of infected root canals.
目的观察氢氧化钙对感染根管消毒的抗菌效果。
Objective To observe the antibacterial effect of calcium hydroxide in sterilization of infected root canals.
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