Results 41 to 50 of about 124,431 (375)

Management of Independent Middle Mesial Canal in Mandibular First Molar Using Cone Beam Computed Tomography Imaging as an Adjunct – A Case Report

Journal of Baghdad College of Dentistry, 2016
The primary objective of root canal therapy is adequate biomechanical preparation of root canal system followed by 3D obturation.in clinics we are encountered with several anatomical variations, which we need to manage efficiently.
Pardeep Mahajan, Prashant Monga, Roma Goyal, Nitika Bajaj   +3 more
doaj   +1 more source

Influence of Clinical Operative Technique on Debris Extrusion of Two Reciprocating Files

Pesquisa Brasileira em Odontopediatria e Clínica Integrada, 2021
Objective: To compare the influence of different clinical operative motions (pecking motion vs. MIMERACI) on apical debris extrusion using WaveOne Gold and EdgeOne Fire reciprocating files in the mesiobuccal canal of extracted molars.
Ayfer Atav Ates, Burçin Arıcan, Luca Testarelli, Gianluca Gambarini, Alessio Zanza, Marco Seracchiani   +5 more
doaj  

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

Molecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel, Peyman Zarrineh, Nathnael T. Tuffa, Jigar H. Sheth, Sumitra Mohan, Mudassar Iqbal, Sankari Nagarajan   +6 more
wiley   +1 more source

Vibrational characteristics of iVAC and three ultrasonic metallic inserts: analysis by laser Doppler vibrometry [PDF]

Brazilian Oral Research
The iVAC system combines ultrasonic activation with negative-pressure irrigation, highlighting the importance of determining its vibration characteristics.
Hermano Camelo PAIVA, Eduardo AKISUE, Marco Antônio Húngaro DUARTE, George Táccio de Miranda CANDEIRO, Marcílio ALVES, Giulio GAVINI   +5 more
doaj   +1 more source

Knowledge and awareness of Root Canal Treatment therapy in the Eastern Indian population: A cross-sectional study.

Journal of Oral Research, 2022
Objetive: To evaluate the awareness of root canal treatment therapy in the rural population of Eastern India. Introduction: The most common reason for which a patient visits any dental setup is tooth pain.
Soumyadev Satpathy, Ravi Gupta
doaj   +1 more source

Photodynamic and nitric oxide therapy-based synergistic antimicrobial nanoplatform: an advanced root canal irrigation system for endodontic bacterial infections

Journal of Nanobiotechnology
The main issues faced during the treatment of apical periodontitis are the management of bacterial infection and the facilitation of the repair of alveolar bone defects to shorten disease duration.
Youyun Zeng, Xiangyu Hu, Zhibin Cai, Dongchao Qiu, Ying Ran, Yiqin Ding, Jiayi Shi, Xiaojun Cai, Yihuai Pan   +8 more
semanticscholar   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Efeito do uso de diferentes soluções irrigadoras previamente ao curativo de demora com hidróxido de cálcio na resistência da dentina radicular [PDF]

, 2012
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.O objetivo da presente pesquisa foi avaliar ex vivo os efeitos do uso das soluções de hipoclorito de sódio e de ácido etileno diamino tetracético (EDTA ...
Hillesheim, Leila Clarisse
core  

Through-and-through cystic lesion: spontaneous healing after needle aspiration and conventional root-canal therapy

, 2020
Inflammation-related pathologies such as apical periodontitis or radicular cysts are frequent lesions of the jawbones. Typically, a radiolucency is present that is not always distinguishable from other pathologies.
Kissling-Jeger, Franziska B., von Arx, Thomas, Janner, Simone F. M.   +2 more
core   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source