Results 41 to 50 of about 3,036,708 (244)

Integrated microanatomy and microstructure of the maxillary tooth plate reveal a reinforced feeding system and tougher diet in Late Triassic Hyperodapedontinae (Rhynchosauria, Archosauromorpha)

The Anatomical Record, EarlyView.
Abstract Hyperodapedontine rhynchosaurs possessed a unique oral apparatus, long interpreted as an adaptation for processing abrasive and resistant plant material. However, the microanatomical and histological evidence supporting this interpretation remains poorly documented.
Caio A. Scartezini, Pedro L. B. Pruciano, Brodsky D. M. Farias, Marina B. Soares   +3 more
wiley   +1 more source

Biomechanical aspects of external root resorption in orthodontic therapy [PDF]

, 2007
External apical root resorption is a common phenomenon associated with orthodontic treatment. The factors relevant to root resorption can be divided into biological and mechanical factors.
Abuabara,Allan
core   +3 more sources

Management of external root resorption with Biodentine and platelet-rich fibrin matrix: A case report with 3 year follow up

Saudi Endodontic Journal, 2021
A male patient aged 28 years presented with a chief complaint of discolored left central incisor and missing tooth, due to road traffic accident 15 years ago with no associated symptoms.
Kavalipurapu Venkata Teja, Immadi Laxmi Sujith Kumar, Sindhu Ramesh, Kaligotla Apoorva Vasundhara   +3 more
doaj   +1 more source

Diagnóstico de reabsorção radicular por meio de tomografia computadorizada de feixe cônico: uma revisão da literatura [PDF]

, 2013
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Curso de OdontologiaA perda da integridade do pré-cemento ou da pré-dentina torna o tecido mineralizado susceptível à ação das células clásticas, o que pode acarretar ...
Costa, Danielle Flor da
core  

Multiple idiopathic apical external root resorption: review of literature data

, 2023
Вступ. У вітчизняній літературі відмічається дефіцит публікацій, в яких висвітлено питання поширеності, діагностики та лікування випадків множинної ідіопатичної зовнішньої апікальної резорбції кореня, в той же час у зарубіжній літературі, згідно ...
Гончарук-Хомин, Мирослав Юрійович, Нестеренко, Марія Леонідівна, Русин, Віталій Васильович, Callea, Michele   +3 more
core  

New fossil unveils the dentary anatomy of the rare lepidosauromorph Cargninia enigmatica from the Upper Triassic of Southern Brazil

The Anatomical Record, EarlyView.
Abstract Nowadays, Lepidosauria is a diverse group represented by squamates and the rhynchocephalian tuatara. However, their origins date back to the end of the Permian Period, when the stem lineages Lepidosauromorpha and Archosauromorpha diverged. Within the lepidosauromorph stem lineage, a few species have been described with unstable phylogenetic ...
Lísie Vitória Soares Damke, Vitória Zanchett Dalle‐Laste, Leonardo Kerber, Lúcio Roberto‐da‐Silva, Rodrigo Temp Müller   +4 more
wiley   +1 more source

Anatomy and variation in the paraphyletic Mosasaurus lemonnieri assemblage from the Craie phosphatée de ciply, Belgium

The Anatomical Record, EarlyView.
Abstract Nineteenth century excavations of the Ciply‐Malogne Phosphatic Chalk Formation in Hainaut, Belgium, yielded over 50 partial mosasaur skeletons, the majority of which were referred to the species Mosasaurus lemonnieri Dollo, 1889. In the years since, this taxon has experienced a complicated taxonomic history, and its exceptional hypodigm has ...
Henry S. Sharpe, Hallie P. Street‐Sampson, Takuya Konishi, Michael W. Caldwell   +3 more
wiley   +1 more source

Novel in vitro methodology for induction of Enterococcus faecalis biofilm on apical resorption areas

Indian Journal of Dental Research, 2014
Context: Teeth with periapical lesion usually present external root resorption around the apical foramen. These areas facilitate adhesion and co-aggregation of microorganisms developing biofilms.
Maria Tereza Pedrosa Albuquerque, Juliana Campos Junqueira, Marcella Batista Pavanello Coelho, Claudio Antonio Tauge de Carvalho, Marcia Carneiro Valera   +4 more
doaj   +1 more source

Conservative orthodontic re-treatment management of severely proclined upper anterior teeth with root resorption

Journal of Orthodontic Science
This case report presents conservative orthodontic re-treatment management for an adolescent patient with severe maxillary incisor proclination and advanced external apical root resorption.
Joko Kusnoto, Ketherin, Endah Mardiati, Budi Kusnoto   +3 more
doaj   +1 more source

Periodontitis and root resorption: Two case reports [PDF]

Balkan Journal of Dental Medicine
Background/Aim: Root resorption (RR) refers to a cellular response resulting in loss of hard and soft dental tissue due to injury, irritation of the periodontal ligament, and/or tooth pulp.
Zisis Stefanos, Shinas Nikolaos, Zisis Vasileios, Kashtwari Deeba, Charisi Christina, Poulopoulos Konstantinos, Shosho Dhurata, Cordahi Joe, Poulopoulos Athanasios   +8 more
doaj   +1 more source