Results 81 to 90 of about 93,973 (248)

Non-surgical Management of Endodontic Periradicular Pathosis - A Clinical Research [PDF]

open access: yes, 2016
Background: In most cases the aetiological factors of periradicular diseases are oral contaminants through the root canal or degenerating pulpal tissues.
Ahmed, Tahmeena Ishrat   +1 more
core   +3 more sources

Procedure refinement, easy operation--root canal treatment progress

open access: yes口腔疾病防治, 2016
Over the past ten years, with the progress of science and technology and improvement of equipment, the root canal treatment level has been promoted rapidly, and the root canal treatment effect has realized qualitative improvement.
FAN Ming-wen
doaj   +1 more source

Cytotoxicity, and antimicrobial and physicochemical properties of sealers incorporated with Uncaria tomentosa

open access: yesBrazilian Oral Research, 2021
This study evaluated the cytotoxicity, the antimicrobial and physicochemical properties of root canal sealers incorporated with phytotherapic Uncaria tomentosa (UT).
Nathália Lima CALDAS   +4 more
doaj   +1 more source

Evolution of the ROOT Tree I/O [PDF]

open access: yes, 2020
The ROOT TTree data format encodes hundreds of petabytes of High Energy and Nuclear Physics events. Its columnar layout drives rapid analyses, as only those parts ("branches") that are really used in a given analysis need to be read from storage. Its unique feature is the seamless C++ integration, which allows users to directly store their event ...
arxiv   +1 more source

Variations in The Number of Roots and Root Canals in Maxillary Second Molars- A Review of Literature [PDF]

open access: yes, 2021
 The dental professional should be familiar with the differences of number of root and root canal system anatomy, which at some aspects provides specific dental anomalies of tooth and helpful in analysing in the clinical field.
BRUNDHA, DR.M.P.   +2 more
core   +1 more source

Current trends in technological armamentarium and treatment among Brazilian endodontists

open access: yesBrazilian Journal of Oral Sciences, 2017
Aim: To determine the current trends in technological armamentarium and endodontic treatment among Brazilian endodontists. Methods: A total of 279 endodontists answered a web-based survey questionnaire about their region of activity in Brazil and years ...
Ana Cristina Garcia Ferreira   +5 more
doaj   +1 more source

Effectiveness of supplementary protocols for filling material removal after sealer ultrasonic activation - a laboratory investigation [PDF]

open access: yesBrazilian Oral Research
Ultrasonic activation of the endodontic sealer makes it difficult to remove the material during endodontic reintervention. Therefore, supplementary removal protocols should be tested to optimize the removal of the remaining filling material.
Amanda Freitas da ROSA   +9 more
doaj   +1 more source

A marginal structural model for normal tissue complication probability [PDF]

open access: yesarXiv, 2023
The goal of radiation therapy for cancer is to deliver prescribed radiation dose to the tumor while minimizing dose to the surrounding healthy tissues. To evaluate treatment plans, the dose distribution to healthy organs is commonly summarized as dose-volume histograms (DVHs).
arxiv  

Abundance of cavity-free polaritonic states in resonant materials and nanostructures [PDF]

open access: yes, 2020
Strong coupling between various kinds of material excitations and optical modes has recently shown potential to modify chemical reaction rates in both excited and ground states. The ground-state modification in chemical reaction rates has usually been reported by coupling a vibrational mode of an organic molecule to the vacuum field of an external ...
arxiv   +1 more source

Root canal treatment with high-frequency waves in rats [PDF]

open access: yes, 2022
The purpose of this study was to develop a high-frequency wave therapy model in rats and to investigate the influence of high-frequency waves on root canal treatment, which may provide a novel strategy for treating apical periodontitis.
Ebisu, Shigeyuki   +9 more
core  

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