Results 71 to 80 of about 118,312 (363)

Open versus closed surgical exposure of canine teeth that are displaced in the roof of the mouth [PDF]

, 2008
Background: Palatal canines are upper permanent canine (eye) teeth that have become displaced in the roof of the mouth. They are a frequently occurring anomaly, present in 2% to 3% of the population.
Bishara, Clark, Egger, Hagg, Lewis, Peck, Peck, Peck, Shafer, Thilander   +9 more
core   +1 more source

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

Journal 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, Emine Şen Tunç, Ahmet Umut Güler, Sebahat Yazicioğlu   +3 more
doaj   +1 more source

Enhanced artificial intelligence-based diagnosis using CBCT with internal denoising: Clinical validation for discrimination of fungal ball, sinusitis, and normal cases in the maxillary sinus [PDF]

arXiv, 2022
The cone-beam computed tomography (CBCT) provides 3D volumetric imaging of a target with low radiation dose and cost compared with conventional computed tomography, and it is widely used in the detection of paranasal sinus disease. However, it lacks the sensitivity to detect soft tissue lesions owing to reconstruction constraints.
arxiv  

“Visiting scientist effect”? Exploring the impact of time‐lags in the digitization of 2D landmark data

The Anatomical Record, EarlyView.
Abstract Measurement error (ME) in geometric morphometrics has been the subject of countless articles, but none specific to the effect of time lags on landmark digitization error. Yet, especially for visiting scientists working on museum collections, it is not uncommon to collect data in multiple rounds, with interruptions of weeks or years. To explore
Andrea Cardini
wiley   +1 more source

Validity and sensitivity of a human cranial finite element model: Implications for comparative studies of biting performance [PDF]

, 2015
Finite element analysis (FEA) is a modelling technique increasingly used in anatomical studies investigating skeletal form and function. In the case of the cranium this approach has been applied to both living and fossil taxa to (for example) investigate
Barak, Benazzi, Berthaume, Bright, Bright, Chamoli, Cox, Curtis, Daegling, Dechow, Fagan, Fitton, Fitton, Gross, Gröning, Gröning, Gröning, Gröning, Horgan, Jansen van Rensburg, Keyak, Kupczik, Kupczik, Lengsfeld, Lieberman, Liu, Marinescu, McElhaney, Menegaz, Meredith, Milne, Misch, Moazen, Moss, O'Higgins, O'Higgins, O'Higgins, Olesiak, Peterson, Rayfield, Renders, Ross, Schwartz-Dabney, Smith, Smith, Strait, Strait, Szwedowski, Toro-Ibacache, Truesdell, Turner-Walker, Wang, Wood, Wroe, Yang, Yang   +55 more
core   +2 more sources

Orthodontic management of a dilacerated central incisor and partially impacted canine with unilateral extraction – A case report

Saudi Dental Journal, 2017
Aim: To align a dilacerated maxillary central incisor and partially impacted canine with unilateral extraction in a young patient with skeletal deep bite. Materials and methods: A 14 year old male patient reported to the hospital with skeletal deep bite (
A. Sumathi Felicita
doaj  

Lagomorph cranial biomechanics and the functional significance of the unique fenestrated rostrum of leporids

The Anatomical Record, EarlyView.
Abstract The crania of leporid lagomorphs are uniquely fenestrated, including the posterior cranial bones and the lateral portion of the maxilla. The functional significance of the highly fenestrated rostrum has received considerably little attention, despite being absent in other mammalian herbivores with a long rostrum.
Amber P. Wood‐Bailey, Alana C. Sharp
wiley   +1 more source

Dental fluorosis in the European roe deer (Capreolus capreolus): A review of the pathological changes in the enamel of fluorotic cheek teeth and the abnormal pattern of dental wear in affected dentitions

The Anatomical Record, EarlyView.
Abstract This article reviews the pathological changes in the enamel of permanent mandibular cheek teeth and their sequelae in European roe deer from regions polluted by anthropogenic fluoride emissions. The primary (developmental) changes of fluorotic roe deer enamel are hypomineralization and microstructural aberrations, including enamel hypoplasia ...
Uwe Kierdorf, Horst Kierdorf
wiley   +1 more source

Comparison of The Kois Dento-Facial Analyzer System with an Earbow for Mounting a Maxillary Cast [PDF]

, 2015
Statement of problem: The Kois Dento-Facial Analyzer System (KDFA) is used by clinicians to mount maxillary casts and evaluate and treat patients. Limited information is available for understanding whether the KDFA should be considered as an alternative ...
Lux, Laura H., Thompson, Geoffrey A., Waliszewski, Kenneth J., Ziebert, Gerald J.   +3 more
core   +1 more source

Using Networks To Understand Medical Data: The Case of Class III Malocclusions [PDF]

, 2012
A system of elements that interact or regulate each other can be represented by a mathematical object called a network. While network analysis has been successfully applied to high-throughput biological systems, less has been done regarding their ...
Angel Sánchez, Antonio Scala, Guido Caldarelli, James A. McNamara, Lorenzo Franchi, Marco Scazzocchio, Pietro Auconi   +6 more
core   +4 more sources