Results 331 to 340 of about 1,635,834 (386)
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International Endodontic Journal, 2019
AIM To analyze the prevalence of periapical lesions and their association with previous root canal treatment, root canal filling length, and type of coronal restoration using in vivo cone-beam computed tomographic (CBCT) assessment.
João Meirinhos +7 more
semanticscholar +1 more source
AIM To analyze the prevalence of periapical lesions and their association with previous root canal treatment, root canal filling length, and type of coronal restoration using in vivo cone-beam computed tomographic (CBCT) assessment.
João Meirinhos +7 more
semanticscholar +1 more source
Microbiology of Root Canal Infections
Primary Dental Journal, 2016Inflammatory reaction in the periapical tissues is induced by microbial infection in the root canal system. The aim of root canal treatment is to preserve healthy periapical tissues or to provide healing of them in restorable teeth, which have sufficient periodontal support. The amount of microbial cells in the root canal system and their virulence as
M. Sakko +2 more
semanticscholar +5 more sources
[Root canal treatment: obturation of the root canal system].
Zhonghua kou qiang yi xue za zhi = Zhonghua kouqiang yixue zazhi = Chinese journal of stomatology, 2019根管充填的目标是以生物相容性材料填充已去除感染的根管系统，实现其三维空间的严密封闭，杜绝再感染。充分了解和利用根管充填材料的理化和生物学特点，根据根管系统的解剖和感染特征，选择合适的根管充填技术，封闭根管与根周组织间的通路，同时避免充填材料超填进入根尖周组织；之后还需及时对冠部缺损进行合理、高质量的修复，实现冠方封闭，避免微渗漏及牙齿折裂，从而保证根管治疗的长久疗效，恢复患牙功能，维持牙列的完整性。
Yue L, Y H Liang
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The effect of root canal preparation on the shape of the curved root canal
International Endodontic Journal, 1985Summary. This study reports the effect of the step‐bad enlargement technique of root canal preparation on the shape of the curved root canal of extracted human teeth. This was achieved by superimposing tracings made from photographic prints obtained by radiographs of teeth before canal preparation, after apical preparation and after coronal flaring ...
J. Webber, K. C. Lim
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Effect of Medications for Root Canal Treatment on Bonding to Root Canal Dentin
Journal of Endodontics, 2004Use of resin-based restorative materials recently has become widely accepted for treatment of endodontically treated teeth. However, some solutions routinely used during endodontic treatment procedures may have an effect on bond strengths of adhesive materials to root canal dentin.
Erdemir, A +3 more
openaire +4 more sources
International Endodontic Journal, 2019
AIM To compare the efficacy of ultrasonically activated irrigation (UAI), photon-induced photoacoustic streaming (PIPS), and shock wave enhanced emission photoacoustic streaming (SWEEPS) activation for the removal of accumulated hard-tissue debris (AHTD)
Q. Yang, M. Liu, L. Zhu, B. Peng
semanticscholar +1 more source
AIM To compare the efficacy of ultrasonically activated irrigation (UAI), photon-induced photoacoustic streaming (PIPS), and shock wave enhanced emission photoacoustic streaming (SWEEPS) activation for the removal of accumulated hard-tissue debris (AHTD)
Q. Yang, M. Liu, L. Zhu, B. Peng
semanticscholar +1 more source
Root Canal Treatment in a Mandibular Second Premolar with Three Root Canals
Journal of Endodontics, 2005According to the endodontic literature, the possibility of three canals in mandibular second premolars is quite small. When three or more canals are present separation of the root canals has only been described at mid-root level. The present case describes root canal treatment of a root canal aberration at the level of the apical third (apical root ...
Filip Calberson, Roeland De Moor
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The validity of simulated root canals for the investigation of the prepared root canal shape
International Endodontic Journal, 1985Summary. Curved root canals from extracted human teeth were prepared using K‐type files. The resultant shapes were compared both quantitatively and qualitatively with canals that were formed in polyester clear casting resin and similarly prepared. Moderately curved canals generally demonstrated a funnel‐shaped canal preparation. Severely curved canals
K. C. Lim, J. Webber
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Australian Endodontic Journal, 2003
ABSTRACTEndodontic treatment is often referred to as “a root canal”. This article discusses the need to be more refined and descriptive in the selection of treatment alternatives. The pathological involvement of teeth needing endodontic treatment varies significantly from superficial pulp inflammation to pulp necrosis and infection, often complicated ...
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ABSTRACTEndodontic treatment is often referred to as “a root canal”. This article discusses the need to be more refined and descriptive in the selection of treatment alternatives. The pathological involvement of teeth needing endodontic treatment varies significantly from superficial pulp inflammation to pulp necrosis and infection, often complicated ...
openaire +3 more sources
Adhesion of a Glass–Ionomer Root Canal Sealer to the Root Canal Wall
Journal of Endodontics, 2001Glass-ionomer root canal sealer is commonly used because of its chemical bonding and favorable physical characteristics when bonding to dentin. This study was designed to determine the tensile bond strength of a glass-ionomer sealer (Ketac Endo, Espe, Seefeld, Germany) on root canal walls after pretreatment with different conditioners.
Choltacha Harnirattisai +2 more
openaire +3 more sources