Results 151 to 160 of about 97,716 (346)

The prevalence of impacted permanent maxillary canines in Maltese school children : a pilot study [PDF]

open access: yes, 1995
The aetiology of ectopic canines is not clear. A number of causes have been put forward such as the long path of eruption of the maxillary canine, lack of guidance by the lateral incisor root, narrow arches, cystic enlargement of the dental follicle ...
Camilleri, Simon
core  

Family's socioeconomic and demographic factors on elements of children's dental and oral health: A scoping review

open access: yesClinical and Experimental Dental Research, EarlyView.
Abstract Background Family plays a significant role in children's dental and oral health (DOH) elements, such as children's DOH knowledge and practice, the development of children's dental fear and anxiety (DFA), children's dental visits, and children's DOH status.
Wisnu Fadila   +5 more
wiley   +1 more source

Cosomys, a New Genus of Vole from the Pliocene of California [PDF]

open access: yes, 1932
Rodents are of rather common occurrence in the later Tertiary of North America, yet voles have been completely absent from the record with the exception of a single tooth of Neofiber found in the upper Pliocene San Pedro Valley beds of Arizona ...
Wilson, Robert W.
core  

In Silico Modeling of Safe Force Limits for Trismus Therapy Following Jaw Reconstruction

open access: yesHead &Neck, EarlyView.
ABSTRACT Background and Objective Restricted mouth opening (trismus) is a common complication following segmental mandibulectomy and autologous bone reconstruction. However, the biomechanical limits of reconstructed mandibles, particularly in cases without bone union, remain poorly understood.
Masoud Mohseni‐Dargah   +8 more
wiley   +1 more source

Congenital Adrenal Hyperplasia: A Case Report with Premature Teeth Exfoliation and Bone Resorption [PDF]

open access: yes, 2015
Congenital adrenal hyperplasia (CAH) is an inherited autosomal recessive disorder characterized by insufficient production of cortisol. The aim of this case report was to present a child with CAH, premature exfoliation of primary teeth and accelerated ...
Angelopoulou, Matina V.   +2 more
core   +1 more source

Integrating digital technology in endodontic education: A randomized controlled trial evaluating student self‐assessment and perspectives

open access: yesJournal of Dental Education, EarlyView.
Abstract Purpose To assess a modified use of Compare software as a resource to (1) improve students’ ability to self‐assess their endodontic access preparations (EAPs) and (2) students’ opinions of this adjunct. Methods Sixty second‐year dental students were randomly assigned to two groups (n = 30). A questionnaire was developed and validated.
Ane Poly   +6 more
wiley   +1 more source

Phylogeny and systematics of the giant rhinoceros beetles (Scarabaeidae: Dynastini) [PDF]

open access: yes, 2013
This report contains the first inclusive phylogenetic analysis and taxonomic structure for the genera presently included within the scarabaeid tribe Dynastini.
Miller, Kelly B, Rowland, Mark
core  

An Open‐Source, AI‐Supported Teaching Tool in Orthodontic Education—Assessment of Acceptance and Effectiveness

open access: yesJournal of Dental Education, EarlyView.
ABSTRACT This study aimed to evaluate the effectiveness and acceptance of an AI‐supported teaching tool for cephalometric tracing in orthodontic education. Munich Cephalometric Application for Training (MCAT) was introduced to students from two consecutive semesters. Participants were given access to independently train on their own computers. Finally,
Hisham Sabbagh   +5 more
wiley   +1 more source

In Vitro Evaluation of Access Cavity Location Effect on Fracture Resistance of Maxillary Central Endodontically Treated Teeth

open access: yesپزشکی بالینی ابن سینا, 2014
Introduction & Objective: Preparation of access cavity to root canal is a critical phase in endo-dontic treatment. The purpose of this study was to evaluate the effect of access cavity loca-tion (labial or palatal) on fracture resistance of ...
Mahdi Shirinzad   +2 more
doaj  

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