Periapical abscess without sinus tract
根尖周脓肿未形成窦道

Periapt of Proof against Poison
避毒护身符

Temporary blocking agent for chronical periapical periodontitis.
根管暂封剂

Conclusion The antibiotic cataplasm had a good effect on young permanent teeth with periapical periodontitis.
结论抗生素糊剂对于年轻恒牙根尖周炎具有良好效果。

The different materials about ways of apical closure and restoration of periapical tissue.
对照组未能完全封闭根尖孔。

Clinical application of the paste of the bioactive glass ceramics in treating chronic periapical periodontitis
生物活性剂玻璃瓷糊剂治疗慢性根尖周炎的临床应用

The comparison of periapical films in bisecting angle technique and in distant paralleling technique on evaluation of premolar tooth length
前磨牙根尖片分角投照与平行投照牙齿长度的对比研究

The Curative Effects of Root Canal Therapy with Calcium Hydroxides in Different Carrier on Chronic Periapical Periodontitis
不同载体对氢氧化钙根管封药的疗效影响

Clinical Observation of Using Ornidazole Calcium Hydroxide Paste to Cure Refractory Periapical Periodontitis
奥硝唑氢氧化钙糊剂治疗难治性根尖周炎的临床观察

Clinical Observation of Root Canal Therapy and InternalWhitening of Sinus Periapical Inflammation
窦道型尖周炎变色牙根管治疗内漂白临床观察

Root canal therapy is a fundamental method of treating pulpal and periapical diseases nowadays.
根管治疗是现今牙髓病和根尖周病的基本治疗方法。

Root canal therapy is currently the most effective treatment for pulpal and periapical diseases.
根管治疗是目前牙髓病和根尖周病最有效得治疗方法。

Objective To explore the effect of single therapy for root canal in the treatment of pulpit is and periapical periodontitis.
目的探讨根管治疗一次法治疗牙髓病及根尖周病的疗效。

Keywords Specially made TiNi point Curved and narrow toot canals Pulpalperiapical diseases
钛镍合金针根管充填牙髓尖周病

Objective To study treatment method that improve the chronic periapical periodontitis.
目得探讨慢性根尖周炎得治疗方法。

The effect of V. parvula on chronic periapical inflammation of deciduous teeth should not be neglected.
小韦永氏菌在乳牙慢性根尖周炎中的作用不容忽视。

Infiltration of chronic inflammation cell was discovered in periapical tissues with no microorganism observed.
根尖周组织中以慢性炎细胞浸润为主，未见有微生物。

Analysis on Prognosis and Relative Factors of Intended Tooth Replantation in Treating Refractory and Chronic Periapical Periodontitis
刻意再植术治疗难治性根尖周炎的预后及相关因素分析

Contrasting group,30 patients including27 of impacted tooth and9 of periapical cyst, in which no material was put into bone wounds.
对照组30例，阻生齿27例，根端囊肿3例，骨创不植入材料。

Objective To demonstrate the mechanism of immunoreaction in periapical granuloma.
目得为了进一步探讨根尖肉芽肿组织中得免疫反应机理。

Experimental study of superoxide dismutase with periapical tissue in rat.
超氧化物歧化酶对大鼠根尖周组织的作用

periapical granuloma.
根尖周肉芽肿