Results 41 to 50 of about 14,470 (234)

Evaluation of the efficacy of the Lentulo spiral filler operated at four different speeds and with two different techniques in cadaveric canine teeth of dogs

Frontiers in Veterinary Science, 2023
This study evaluated the effect of filling technique and rotational speed on the efficacy of sealer cement placement using the Lentulo spiral filler. Cadaveric maxillary and mandibular canine teeth (n = 74) from age and breed matched fresh-frozen adult ...
Haley Carlson, Jennifer Montebello, Bonnie Lee, Aaron Rendahl, Stephanie Goldschmidt   +4 more
doaj   +1 more source

The fate of overfilling in root canal treatments with long-term follow-up: a case series [PDF]

Restorative Dentistry & Endodontics, 2021
This study describes 6 cases of endodontic overfilling with successful clinical outcomes during long-term (up to 35 years) radiographic follow-up. Successful endodontic treatment depends on proper shaping, disinfection, and obturation of root canals ...
Vito Antonio Malagnino, Alfio Pappalardo, Gianluca Plotino, Teocrito Carlesi   +3 more
doaj   +1 more source

A Morphometric Study of the Obturator Nerve around the Obturator Foramen [PDF]

Journal of Korean Neurosurgical Society, 2016
Obturator neuropathy is a rare condition. Many neurosurgeons are unfamiliar with the obturator nerve anatomy. The purpose of this study was to define obturator nerve landmarks around the obturator foramen.Fourteen cadavers were studied bilaterally to measure the distances from the nerve root to relevant anatomical landmarks near the obturator nerve ...
Jo, Se Yeong, Chang, Jae Chil, Bae, Hack Gun, Oh, Jae-Sang, Heo, Juneyoung, Hwang, Jae Chan   +5 more
openaire   +2 more sources

Comparative Evaluation of Volume and Homogeneity of Obturation with Four Different Obturation Systems Using Micro-Computed Tomography: An In vitro Study

Journal of Pharmacy and Bioallied Sciences
AimTo evaluate and compare volume and homogeneity of the three different root canal obturation systems. Materials and MethodsSingle-rooted premolar (n = 24) teeth samples were selected, and crowns were removed for standardization. Four groups are divided
Nagarajan V, Sreekrishnapillai Bhavani, Rajaraman G, Elangovan Selvendran Kasiswamy, Guptha R Vignesh   +4 more
doaj   +1 more source

The study of morphological changes of periodontal tissue by using different groups of endosealers in conditions of experiment [PDF]

Саратовский научно-медицинский журнал, 2013
Knowledge of the nature and duration of the violations of adaptive-compensatory reactions of the periodontium depending on the physico-chemical properties of endosealers is an important part of endodontic treatment. The aim is to reveal the conditions of
Makedonova Yu.A., Firsova I.V., Popova A.N.   +2 more
doaj  

Sealing Ability of Resin Based Root Canal Sealers: An In Vitro Study

Journal of Gandaki Medical College, 2017
The primary goal is to attain a three dimensional seal, which would lead to an impervious seal. Obturation of the prepared root canal eliminates all avenues of leakage from the oral cavity and the periodontal tissues, sealing any residual irritants that ...
Sujan Rijal
doaj   +1 more source

First Experience of an Undergraduate Dental Student with a Reciprocating System in Simulated Root Canals—A Pilot Study

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, Inês Ferreira, Ana Cristina Braga, Irene Pina-Vaz   +3 more
doaj   +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, Victor Palarie, Maximilian Göltz, Marvin Kurzer, Manuel Zulla, Stefan Rosiwal, Marian Willner, Andreas Burkovski, Matthias Karl   +8 more
doaj   +1 more source

Root and Canal Morphology of Maxillary Premolars in a Namibian Population: A Retrospective Cone‐Beam Computed Tomography Study

Australian Endodontic Journal, EarlyView.
ABSTRACT This study examined population‐specific morphological variations in human premolar roots and canals and their clinical implications. Cone‐beam computed tomography (CBCT) was used with the Ahmed classification system. A retrospective descriptive cross‐sectional study analysed 388 maxillary premolars from CBCT scans of 97 participants obtained ...
Gunther Arthur Streit, Quenton Wessels, Glynn Dale Buchanan   +2 more
wiley   +1 more source

Is Cone‐Beam CT Reliable for Apical Foramen Assessment? A Micro‐CT–Referenced Study

Australian Endodontic Journal, EarlyView.
ABSTRACT This study evaluated the diagnostic accuracy of two cone‐beam CT (CBCT) dose protocols for identifying the number and trajectory deviation of apical foramina. Forty lower molars were scanned in Micro‐CT. Thereafter, all teeth were inserted into the mandible sockets and a titanium implant and an endodontically treated tooth with a cobalt ...
João Pedro de Lima, Guilherme Nilson Alves dos Santos, Manoel Damião Sousa‐Neto, Amanda Pelegrin Candemil   +3 more
wiley   +1 more source