Results 101 to 110 of about 50,686 (327)

Pbx loss in cranial neural crest, unlike in epithelium, results in cleft palate only and a broader midface. [PDF]

open access: yes, 2018
Orofacial clefting represents the most common craniofacial birth defect. Cleft lip with or without cleft palate (CL/P) is genetically distinct from cleft palate only (CPO).
Berkes   +78 more
core   +1 more source

Periodontitis presenting among betel quid users: A case series

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Betel leaf chewing habit has been studied extensively, as it has been an ancient practice in many Asian countries. Although betel leaf has been reported to have potential beneficial properties, it has also been shown to have a strong association with oral diseases, including periodontitis. This case series addresses the presentation
Jungweon V. Park   +2 more
wiley   +1 more source

Management of an impacted and transposed maxillary canine

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2010
Maxillary canine-lateral incisor transposition is a relatively rare anomaly, with both dental and facial esthetic implications. This is a case report of a maxillary canine-lateral incisor transposition that was successfully treated by surgical ...
Deepti A   +4 more
doaj  

On computational fluid dynamics models for sinonasal drug transport: relevance of nozzle subtraction and nasal vestibular dilation [PDF]

open access: yesarXiv, 2017
Generating anatomically realistic three-dimensional (3D) models of the human sinonasal cavity for numerical investigations of sprayed drug transport presents a host of methodological ambiguities. For example, subject-specific radiographic images used for 3D reconstructions typically exclude spray bottles.
arxiv  

Lateralization in Agents' Decision Making: Evidence of Benefits/Costs from Artificial Intelligence [PDF]

open access: yesarXiv, 2023
Lateralization is ubiquitous in vertebrate brains which, as well as its role in locomotion, is considered an important factor in biological intelligence. Lateralization has been associated with both poor and good performance. It has been hypothesized that lateralization has benefits that may counterbalance its costs.
arxiv  

Peripheral calcifying odontogenic cyst in maxillary anterior gingiva: A case report

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Calcifying odontogenic cysts (Gorlin cysts) most commonly present centrally and have only rarely been reported in peripheral locations. The purpose of this report is to describe a new case of peripheral calcifying odontogenic cyst (PCOC) occurring in the anterior maxillary gingiva and to review the management and differential ...
Rami Alsabbagh   +4 more
wiley   +1 more source

Three-Dimensional Analysis of the Association Between the Characteristics of the Included Maxillary Canines and the Lateral Incisors

open access: yesApplied Sciences
Background: Impacted canines can adversely affect adjacent structures, particularly lateral incisors. The purpose was to determine the correlation between upper lateral incisor dimension and angular and linear positioning of upper impacted canines ...
Paula Fernández-Polo   +5 more
doaj   +1 more source

Quantification of the Individual Characteristics of the Human Dentition [PDF]

open access: yes, 2009
The considerations for admissibility suggested by the Daubert trilogy challenge forensic experts to provide scientific support for opinion testimony. The defense bar has questioned the reliability of bitemark analysis. Under an award from the U.
Johnson, L Thomas   +6 more
core   +1 more source

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

open access: yes, 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   +55 more
core   +2 more sources

Double‐vestibular incision subperiosteal tunnel access (double‐VISTA) with connective tissue graft for treating multiple gingival recessions: 2‐year follow‐up

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background Gingival recession has a multifactorial etiology, involving various predisposing and precipitating factors. Non‐carious cervical lesions (NCCLs) are often associated with gingival recession and pose challenges due to their complex pathodynamics.
Guo‐Hao Lin
wiley   +1 more source

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