Results 81 to 90 of about 60,003 (350)

Assessment of interradicular spaces for miniscrew placement in class 1 subjects / Nagham Al-Jaf, Rohaya Megat Abdul Wahab and Mohamed Ibrahim Abu Hassan [PDF]

, 2015
Objectives: To assess interradicular spaces of maxilla and mandible in subjects with class I sagittal skeletal relationship as an aid for miniscrew placement.
Abdul Wahab, Rohaya Megat, Abu Hassan, Mohamed Ibrahim, Nagham Al-Jaf   +2 more
core  

Beyond mammals: the evolution of chewing and other forms of oropharyngeal food processing in vertebrates

Biological Reviews, EarlyView.
ABSTRACT Oropharyngeal food processing exhibits a remarkable diversity among vertebrates, reflecting the evolution of specialised ‘processing centres’ associated with the mandibular, hyoid, and branchial arches. Although studies have detailed various food‐processing strategies and mechanisms across vertebrates, a coherent and comprehensive terminology ...
Daniel Schwarz, Maja Mielke, Stephan Handschuh, Anthony Herrel, Patrick Lemell, Léa Da Cunha, Nicolai Konow   +6 more
wiley   +1 more source

Mandibular second molar with 3 mesial canals and a radix paramolaris

Journal of Pharmacy and Bioallied Sciences, 2014
Mandibular first molar commonly has two roots, the mesial and the distal root. Surprisingly in some mandibular first molar has an unusual extra third root in between mesial and distal root. This extra root is the most commonly seen in lingual side and is
N Ragavendran, Ganesh T Bhat, Mithra N Hegde   +2 more
doaj   +1 more source

Early Condylectomy: Biological Considerations [PDF]

, 2018
Objective: To describe the early treatment of two patients with unilateral condylar hyperplasia (UCH) diagnosis and therapeutic surgical protocol (early condylectomy) supported by the current biological knowledge about the development and repair of ...
Almeida, Luis Eduardo, Botero, Juliana Ruiz, López, Diego Fernando   +2 more
core   +1 more source

Loss, persistence and reversal of phenotypic traits

Biological Reviews, EarlyView.
ABSTRACT The irreversibility of complex trait loss has long been a tenet of evolutionary biology. However, this idea is increasingly at odds with the numerous documented exceptions across the Tree of Life. We synthesise this growing body of evidence across a diverse array of taxa and traits, exploring the evolutionary conditions that enable ...
Giobbe Forni, Giuseppe Fusco, Filippo Nicolini, Heather Bruce, Andrea Luchetti   +4 more
wiley   +1 more source

Management of Six Root Canals in Mandibular First Molar [PDF]

Case Reports in Medicine, 2015
Success in root canal treatment is achieved after thorough cleaning, shaping, and obturation of the root canal system. This clinical case describes conventional root canal treatment of an unusual mandibular first molar with six root canals. The prognosis for endodontic treatment in teeth with abnormal morphology is unfavorable if the clinician fails to
Claudio Maniglia-Ferreira, Fabio de Almeida Gomes, Bruno Carvalho Sousa   +2 more
openaire   +3 more sources

Three distal root canals in mandibular first molar with different canal configurations: Report of two cases and literature review

Saudi Endodontic Journal, 2015
With the increasing number of reports of aberrant root canal morphology, the clinician needs to be aware of the variable anatomy. Various case reports have been published with the finding of middle mesial canal in mandibular first molar, however finding ...
Parul Bansal, Vineeta Nikhil, Shashank Shekhar   +2 more
doaj   +1 more source

Effect of orthodontic treatment involving first premolar extractions on mandibular third molar angulation and retromolar space [PDF]

, 2017
Third molars present more problems than other teeth because they are the last teeth to erupt, and so it is important to assess their development when designing an orthodontic treatment plan.
Bellot Arcís, Carlos, García Rocha, Araceli, Mendoza García, Luz Victoria, Paredes Gallardo, Vanessa, Vaillard-Jiménez, Esther   +4 more
core   +1 more source

Intraosseous sarcoidosis imitating peri‐implantitis: A case study

Clinical Advances in Periodontics, EarlyView.
Abstract Background Sarcoidosis is a multisystem granulomatous disorder of unknown cause, typically affecting the lungs and lymph nodes, but it can also involve the eyes, skin, heart, bones, and other organs. The exact cause is unclear, but genetic factors and environmental triggers like infections, chemicals, or dust may play a role.
Magdalena Orlowska, David S. Gottlieb, Kenneth S. Kornman   +2 more
wiley   +1 more source

New genus of primitive wombat (Vombatidae, Marsupialia) from Miocene deposits in the Riversleigh World Heritage Area (Queensland, Australia) [PDF]

, 2015
Copyright Palaeontological Association, March 2015. This is an open access article, available to all readers online, published under a creative commons licensing (https://creativecommons.org/licenses/by/4.0/)
Abel, R, Archer, M, Brewer, P, Hand, SJ
core   +1 more source