Results 51 to 60 of about 17,894 (238)
Applied Sciences, 2023 Rotary instrumentation has been proposed in undergraduate teaching. The aim of this study was to evaluate student’s performance, through the obturation quality and treatment time, in a sequential range of L-simulated root canals.
Ana Rita Arede +3 more
doaj +1 more source
Journal of Indian Society of Pedodontics and Preventive Dentistry, 2019 Introduction: Pulpectomy has been a treatment of choice in all necrotic primary teeth. Advancing technology has brought the rotary system to reduce the manual dexterity and improve the quality of treatment for pulpectomy.
Veerale Panchal +2 more
semanticscholar +1 more source
CureusRoot canal treatment (RCT) involves cleaning and shaping of the root canal system before filling the canals with obturating materials, often gutta-percha (GP).
H. Jaha
semanticscholar +1 more source
Strangulated obturator hernia [PDF]
BMJ Case Reports, 2014 A frail 60-year-old woman presented with a 5-day history of pain in the abdomen, constipation, vomiting and abdominal distension. There was no history of surgery or tuberculosis. On examination, the abdomen was distended and non-tender. The hernial sites were normal. On auscultation, hyperperistaltic bowel sounds were present.
Rahul Gupta +3 more
openaire +2 more sources
Evaluation of various obturation techniques with bioceramic sealers in 3D-printed C-shaped canals
BMC Oral HealthThis in vitro study compared various obturation techniques with bioceramic sealers for filling C-shaped 3D-printed replicas. A mandibular molar with a C-shaped root canal with a C1 configuration was obtained.
M. Gharechahi +3 more
semanticscholar +1 more source
Root Canal Obturation by Electrochemical Precipitation of Calcium Phosphates
Applied Sciences, 2022 Achieving adequate disinfection and preventing reinfection is the major goal in endodontic treatment. Variation in canal morphology and open porosity of dentine prevents achieving complete disinfection.
Maximilian Koch +8 more
doaj +1 more source
Australian Endodontic Journal, EarlyView.ABSTRACT The sealing performance of endodontic sealers may be influenced by environmental factors such as pH and blood‐derived proteins. This in vitro study evaluated the effects of pH variation and protein contamination on calcium ion (Ca2+) release and push‐out bond strength (BS) of a calcium silicate‐based sealer (Bio‐C Sealer) and an epoxy resin ...
Walter Raucci‐Neto +6 more
wiley +1 more source
Australian Endodontic Journal, EarlyView.ABSTRACT The objective of this study was to assess the hydration, crystalline structure, and setting of bioceramic ready‐to‐use and powder/liquid sealers in dry and wet root canal dentine. Thirty‐two single‐rooted human teeth were embedded in acrylic resin and sectioned into 2‐mm segments.
Thiago Bessa Marconato Antunes +8 more
wiley +1 more source
Selective Root Canal Retreatment: A Scoping Review and Metasynthesis by Thematic Analysis
Australian Endodontic Journal, EarlyView.ABSTRACT Selective root canal retreatment preserves well‐filled canals by treating only roots showing clinical or imaging evidence of failure, providing a minimally invasive alternative to conventional full retreatment. This scoping review, supported by metasynthesis through thematic analysis, synthesised clinical and imaging evidence in multirooted ...
José Evando da Silva‐Filho +5 more
wiley +1 more source
Obturation quality of bioceramic sealers with different obturation techniques: a micro-CT evaluation
Scientific ReportsThis micro-computed tomography (micro-CT) analysis in vitro study was designed to compare void volume in root canal fillings performed using the single-cone (SC) technique and the continuous wave condensation (CWC) technique with bioceramic (BC) sealer ...
Sarah M. Alkahtany +6 more
semanticscholar +1 more source