Results 51 to 60 of about 162,801 (331)

Premolar root and canal variation in South African Plio-Pleistocene specimens attributed to Australopithecus africanus and Paranthropus robustus [PDF]

open access: yes, 2016
South African hominin fossils attributed to Australopithecus africanus derive from the cave sites of Makapansgat, Sterkfontein, and Taung, from deposits dated between about 2 and 3 million years ago (Ma), while Paranthropus robustus is known from ...
Hublin, Jean-Jacques   +3 more
core   +1 more source

Analysis of Root Canal Curvature and Root Canal Morphology of Maxillary Posterior Teeth in Guizhou, China.

open access: yesMedical Science Monitor, 2021
BACKGROUND We investigated the root canal curvature and morphology of maxillary posterior teeth in Guizhou, China, to provide references for clinical practice.
Xin Qiao   +3 more
semanticscholar   +1 more source

The application of three⁃dimensional reconstruction⁃based Micro⁃CT in the research of root canal treatment

open access: yes口腔疾病防治, 2019
Important guarantees of the success of root canal therapy include being familiar with the anatomical fea⁃ tures of root canal system, good root canal preparation and complete root canal filling. With the development of medical imaging technology, three⁃
LI Junliang, YANG Weidong
doaj   +1 more source

Endodontic management of single rooted immature mandibular second molar with single canal using MTA and platelet-rich fibrin membrane barrier: A case report [PDF]

open access: yes, 2011
An immature tooth with pulpal necrosis and periapical pathology imposes a great difficulty to the endodontists. Endodontic treatment options for such teeth consist of conventional apexification procedure with and without apical barriers.
Chaudhry, Sarika   +3 more
core   +1 more source

Endodontic therapy of a mandibular premolar with three root canals: Two case reports [PDF]

open access: yesStomatološki glasnik Srbije, 2010
The most important requirements for successful endodontic treatment are accurate diagnosis and good knowledge of canal morphology. A mandibular second premolars rarely have more than one root and one root canal.
Ilić Jugoslav   +2 more
doaj   +1 more source

Endodontic Management of Maxillary Second Molar Tooth with a Single Root and Single Canal

open access: yesCase Reports in Dentistry, 2020
Comprehensive understanding of variations in the root canal morphology of a maxillary molar is useful for performing successful endodontic treatment in such cases.
Neelam Mittal   +2 more
doaj   +1 more source

The best radiographic method for determining root canal morphology in mandibular first premolars: A study of Chinese descendants in Taiwan

open access: yesJournal of Dental Sciences, 2016
Background/purpose: There is large variation in root canal morphology and undetected canals and incomplete instrumentation are reasons for root canal treatment failure.
Yu Sun   +3 more
doaj   +1 more source

Endodontic management of maxillary first molar with an anatomical variation of two palatal canals: A case report

open access: yesIndian Journal of Dental Research, 2019
An in-depth knowledge of the root canal anatomy is important for any successful root canal treatment; however, complexities exist within the root canal morphology.
A Sriganesh, G L Saravana Priyan
doaj   +1 more source

Role of the flat-designed surface in improving the cyclic fatigue resistance of endodontic NiTi rotary instruments [PDF]

open access: yes, 2019
The aim of this study was to investigate the role of the flat-designed surface in improving the resistance to cyclic fatigue by comparing heat-treated F-One (Fanta Dental, Shanghai, China) nickel-titanium (NiTi) rotary instruments and similar prototypes,
D'Angelo, M.   +8 more
core   +1 more source

Endodontic Treatment of a Mandibular Second Premolar with Type XVII Sert and Bayirli’s Canal Anatomy [PDF]

open access: yes, 2019
For a successful root canal treatment, it is critical for the clinician to have a complete knowledge of the root canal morphology, interprets radiographs critically and properly assesses the pulp chamber floor.
Aminzadeh, Negar   +2 more
core   +2 more sources

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