【摘 要】
：
Objective:One-visit root canal treatment(RCT)compared to multi-visit treament allows a reduction in the total duration of treatment as well as the complicat
【机 构】
：
Post School of Stomatology,Shandong University
论文部分内容阅读
Objective:One-visit root canal treatment(RCT)compared to multi-visit treament allows a reduction in the total duration of treatment as well as the complications related.However,it remains uncertain whether one-visit or two-visit would make any difference in the incidence of complications.The most common complication is postoperative pain or swelling.The goal is to investigate the incidence of postoperative pain in patients undergoing singleversus multiple-visit root canal treatment.
其他文献
Objective: To evaluate the inhibitory effects of Chlorogenic Acid,Catechin and Buddleoside on the growth of three kinds of bacteria in biofilm model in vitr
Objectives: To investigate the prevalence of dental anxiety in undergraduates of Chengdu universities,To estimate the association between dental anxiety and
Objectives:To compare the effect of camphorated paramonochlorophenol(CMCP)and Multical as root canal sterilization drug,then select the one much better for
微生物燃料电池（MFC）是利用微生物作为催化剂，通过其新陈代谢作用直接将有机物中的化学能转化为电能的装置。MFC能在厌氧的环境下将废水中的有机物直接转化为电能，不仅可以降低废
Objectives: To evaluate the clinical feasibility of iRoot SP sealer according to cost for each tooth and treatment outcome,compared to Cortisomol paste.Meth
Objective: By scanning electron microscopy and shear strength tests to explore whether the tooth surface can produce etching effect on the enamel after non-
贵金属纳米颗粒具有独特的光学、电学、磁学性能,在催化、电子、生物医药和航空航天等领域具有广泛的应用。辉光放电等离子体是冷等离子体的一种,具有高电子能量和低体相温度的特点。辉光放电等离子体还原,与常规的化学还原相比,不需要添加化学稳定剂和还原剂,是一种高效、绿色的还原方法,符合绿色化学的发展要求。论文首先以常温氩气辉光放电等离子体为电子源,使用分步沉积的方法在AAO表面合成了AuPd双金属纳米颗粒,
纤维素是自然界最为丰富的生物质资源,将其高效的转化为平台化学品是解决能源和资源危机的有效手段,其中纤维素水解是生物质利用的关键。本论文通过改性WZr固体酸,针对纤维素模型分子纤维二糖的水解和纤维素水解-氢解转化开展研究。本文首先考察了WO_3/ZrO_2固体酸上β-1,4-糖苷键水解的活性位。通过共沉淀法制备了一系列不同焙烧温度的0.1-WO_3-ZrO_2(T)固体酸催化剂,发现在相同WO_3引
Objectives: Recently,transparent thermoplastic removable appliances have gained tremendous attention in orthodontic treatment.It is suggested that patients
Objective: To assess the accuracy of the mark points location on the 3D model.Methods: Mark points were located respectively on 3D model and the subjects by