Results 41 to 50 of about 11,611 (252)

Orthodontic treatment in patient with idiopathic root resorption: A case report

Dental Press Journal of Orthodontics, 2015
Multiple idiopathic external root resorption is a rare pathological condition usually detected as an incidental radiographic finding. External root resorption of permanent teeth is a multifactorial process related to several local and systemic factors ...
Diego Rey, Rosana Martínez Smit, Liliana Gamboa   +2 more
doaj   +1 more source

Management of tooth resorption [PDF]

, 2007
The document attached has been archived with permission from the Australian Dental Association. An external link to the publisher’s copy is included.A correct diagnosis and an understanding of the aetiology and dynamics of the processes involved in tooth
Abbott, Abbott, Andreasen, Andreasen, Andreasen, Buchanan, Camilleri, Davidovitch, Gaskill, Goldberg, Goodman, Heithersay, Heithersay, Heithersay, Heithersay, Koh, Lengheden, Lengheden, Lindskog, Lustman, Malmgrem, Mummery, Pierce, Pierce, Pierce, Pitt Ford, Tronstad, Trope, Trope, Vier, Wade   +30 more
core   +1 more source

External Apical Root Resorption – An Unusual Case Report

IOSR Journal of Dental and Medical Sciences, 2014
External root resorption is very infrequent in permanent dentition. It is multifactorial, may occur due to local as well as systemic factors. Contributing local factors are trauma, orthodontic force, periodontitis and systemic factors like hyperparathyroidism, hyperphosphatamia, pagets disease etc.
Dr. Raghavendra V Adaki, Dr. Shridevi R Adaki, Dr. Jiwanasha M Agrwal, Dr. Lalita G Nanjannawar   +3 more
openaire   +1 more source

Early Pliocene Varanus (Squamata, Varanidae) remains from Megalo Emvolon, Thessaloniki, Greece

The Anatomical Record, EarlyView.
The article describes new cranial and postcranial varanid material from Megalo Emvolon Lower Pliocene vertebrate fossil site near Thessaloniki. The fossils, likely representing a single individual, are referred to Varanus cf. marathonensis. Abstract This study describes new fossil varanid material from a recently discovered fossil spot (MVL site) at ...
Chara Drakopoulou, Georgios L. Georgalis, Georgios Lazaridis, Dimitris S. Kostopoulos   +3 more
wiley   +1 more source

Skeletal pathologies in extant crocodilians as a window into the paleopathology of fossil archosaurs

The Anatomical Record, EarlyView.
Abstract Crocodilians, together with birds, are the only extant relatives to many extinct archosaur groups, making them highly important for interpreting paleopathological conditions in a phylogenetic disease bracketing model. Despite this, comprehensive data on osteopathologies in crocodilians remain scarce.
Alexis Cornille, Kyla Beguesse, Ewan Wolff, Clemens Zinner, Patrick Asbach, François Clarac, Florian Witzmann   +6 more
wiley   +1 more source

Nonsurgical Endodontic Retreatment of Advanced Inflammatory External Root Resorption Using Mineral Trioxide Aggregate Obturation

Case Reports in Dentistry, 2012
Inflammatory external root resorption is one of the major complications after traumatic dental injury. In this case report, we describe treatment of a maxillary central incisor affected by severe, perforating external root resorption.
Shivani Utneja, Gaurav Garg, Shipra Arora, Sangeeta Talwar   +3 more
doaj   +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

Evaluation of apical root resorption occurrence in orthodontic patients treated with fixed braces depending on selected clinical parameters

Current Issues in Pharmacy and Medical Sciences, 2021
An aim of the work was analysis of the possible connections between the selected clinical parameters and external apical root resorption (EARR) in patients after orthodontic treatment.
Ciurla Agata, Szymanska Jolanta
doaj   +1 more source

Osteohistology of two phorusrhacids reveals uninterrupted growth strategy

The Anatomical Record, EarlyView.
Abstract Phorusrhacidae were apex predators that primarily dominated South America ecosystems for at least 40 million years with their imposing size and predatory lifestyle—yet some aspects of their biology remain poorly understood. Osteohistology is a tool for understanding growth dynamics and biomechanical adaptations.
Lotta Dreyer, Christian Cooper, Jingmai O'Connor   +2 more
wiley   +1 more source

Dual-phase treatment for management of apical external inflammatory root resorption with root perforation

Saudi Endodontic Journal
External inflammatory root resorption (EIRR) is a destructive condition that can lead to tooth loss if not addressed promptly. This case report highlights the successful management of a 53-year-old male with EIRR and root perforation in the maxillary ...
Yasser Alghamdi
doaj   +1 more source