Results 61 to 70 of about 6,539,589 (296)

Endodontic Management of a Maxillary Central Incisor with two Roots: A Case Report and Literature Review: maxillary central incisor with two roots

open access: yes, 2023
Maxillary incisors are typically straightforward cases for root canal therapy. While it is commonly assumed that maxillary central incisors have a single root canal, they may occasionally exhibit variations in their root canal system anatomy.
Namaei Ghasemi, Sajedeh   +2 more
core   +1 more source

Taxonomic and anatomical comments on “Traversodon(?) major” von Huene, 1936 (Cynodontia) from the Middle Triassic of Brazil

open access: yesThe Anatomical Record, EarlyView.
Abstract Traversodontids were diverse non‐mammaliaform cynodonts that occupied herbivorous and omnivorous niches during the Middle and Late Triassic. In Brazil, they are particularly well represented in the Santa Maria Supersequence, although the taxonomic status of some historically described taxa remains uncertain.
Leonardo Kerber, Ingmar Werneburg
wiley   +1 more source

Continuity‐Preserving Oral and Maxillofacial Anatomy (C‐POMA)

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Traditional anatomical investigation has largely relied on progressive separation of tissues into discrete anatomical entities. Although this approach has been fundamental to modern anatomy, tissue separation may disrupt structural relationships and influence the interpretation of anatomical structures, variations, and boundaries, particularly
Joe Iwanaga, R. Shane Tubbs
wiley   +1 more source

Regional Histological Anatomy of the Supraperiosteal Tissues of the Oral Cavity: Implications for Periodontal Flap Surgery and Periosteal Releasing Incisions

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Periodontal and implant procedures increasingly involve tissue planes superficial to the periosteum, yet their regional anatomy remains poorly understood. This study conducted a histological investigation of the supraperiosteal anatomy of the oral cavity and its implications for periosteal releasing incisions (PRIs).
Joe Iwanaga   +6 more
wiley   +1 more source

Maxillary Growth Encircling the Central Incisor Crown

open access: yesInternational Journal of Clinical Pediatric Dentistry, 2010
During osteogenesis, mesenchymal tissues function to form fibrous matrix which changes into bone by ossification. In rare instances, fibrous matrix persists in which foci of immature bone is evident resulting in progressive enlargement. Such conditions are commonly benign in nature but few are anatomically benign and clinically destructive.
Anbarasi, K   +3 more
openaire   +2 more sources

Multidisciplinary approach to a subgingivally fractured incisor tooth: A case report

open access: yesJournal of Dental Sciences, 2017
This case report describes a multidisciplinary approach using orthodontic forced eruption to facilitate prosthetic restoration of a subgingivally fractured maxillary permanent central incisor.
Doğu Ömür Dede   +3 more
doaj   +1 more source

The Management of an Unerupted Maxillary Central Incisor using the Closed Eruption Technique: A Case Report

open access: yes, 2004
Unerupted maxillary central incisors may present in orthodontic practice. Several treatment options are available for alignment of the unerupted incisor into the maxillary arch.
IL Utomi, Utomi, IL
core   +1 more source

Two root canals in a maxillary central incisor with enamel hypoplasia

open access: yes, 1991
Presented is a case of enamel hypoplasia of a maxillary central incisor which was referred for endodontic therapy. Radiographical examination revealed a tooth having one root and two canals.
Al-Nazhan, Saad, Saad Al-Nazhan
core   +2 more sources

Tooth autotransplantation following extraction of periodontally hopeless teeth in a periodontitis patient

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background The aim of the study is to report clinical outcomes of autogenous tooth transplantation (ATT) of fully developed third molars following the extraction of periodontally hopeless teeth as a part of the treatment of a stage III, grade C, molar‐incisor pattern (MIP) periodontitis case.
Alessandro Rizzi   +3 more
wiley   +1 more source

Effectiveness of different intrusion modes of maxillary anterior teeth with mini-implants in clear aligner treatment: a three-dimensional finite element analysis

open access: yesBMC Oral Health
Background The intrusion of maxillary anterior teeth is often required and there are various intrusion modes with mini-implants in clear aligner treatment.
Tian Xiao   +8 more
doaj   +1 more source

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