Results 41 to 50 of about 267,458 (187)

Cervical Abrasion, Sexual Dimorphism, and Anthropometric Tooth Dimension

open access: yesJournal of Pharmacy and Bioallied Sciences, 2022
Introduction: The aim of this study was to analyze the anatomic crowns of the maxillary and mandibular dentition concerning the mesiodistal, buccolingual measurements which will be used to establish normative data as a part of comprehensive study being carried out to determine the depth of the cervical abrasion (CA) of the ...
Ali, Abdul Salam Thekkiniyakath   +2 more
openaire   +2 more sources

Relationship between handedness and toothbrush-related cervical dental abrasion in left- and right-handed individuals

open access: yesJournal of Dental Sciences, 2010
Background/purpose: Cervical tooth abrasion is the loss of tooth material at the cementoenamel junction, and is usually related to faulty brushing habits.
Mehmet Özgöz   +3 more
doaj   +1 more source

Tooth surface loss: A review of literature

open access: yesSaudi Dental Journal, 2020
Objectives: Tooth surface loss (TSL) or tooth wear (TW) is an irreversible loss of hard tooth structure caused by factors other than those responsible for dental caries. TSL is observed clinically as attrition, abrasion, abfraction, and erosion.
Abdulhadi Warreth   +4 more
doaj   +1 more source

Tooth formation in Sudanese children [PDF]

open access: yes, 2011
PhDThe aim of this study was to describe the average age of permanent mandibular tooth formation in two groups of Sudanese children using a cross-sectional design following STROBE guidelines.
Elamin, Fadil
core   +4 more sources

Abrasion wear resistance of different artificial teeth opposed to metal and composite antagonists

open access: yesJournal of Applied Oral Science, 2009
One of the most important properties of artificial teeth is the abrasion wear resistance, which is determinant in the maintenance of the rehabilitation's occlusal pattern. OBJECTIVES: This in vitro study aims to evaluate the abrasion wear resistance of 7
Pâmela Carbone Mello   +5 more
doaj   +1 more source

齿轮动力互研法的工艺研究

open access: yesJixie chuandong, 1999
The method of gear dynamic mutual abrasion is a method in which the dynamic force on tooth surface was used to do the precision finishing. In order to avoid the “midconvex” of tooth profile and the serious abrasion in dedendum, the technology of center ...
姚文席, 王超然, 张怀存, 王东
doaj  

ANALYSIS OF THE BIOELECTRICAL ACTIVITY OF THE MASTICATORY MUSCLES, DEFINED ACCORDING TO BERNOULLI'S PRINCIPLE AS "STRONG" OR "FAST", FOR THE PREDICTION OF PATHOLOGICAL TOOTH ABRASION (ACCORDING TO MAGNETIC RESONANCE IMAGING AND ELECTROMYOGRAPHIC STUDIES)

open access: yesУкраїнський стоматологічний альманах
Pathological abrasion is a well-known disease, but it is topical issue of hard dental tissues. The principle of D. Bernoulli and its numerical expression in the form of the coefficient “k” were used.
Yu.P. Koval
doaj   +1 more source

An embouchure aid for saxophone player

open access: yesRestorative Dentistry & Endodontics, 2012
This study aims to introduce the method that can relieve vibrating forces to oral environment by making an embouchure aid. Thin plastic crown forms were fabricated to prevent tooth abrasion and irritation to lip mucosa for the saxophone player.
Ho-Jin Moon
doaj   +1 more source

Assessment in vitro of brushing on dental surface roughness alteration by laser interferometry

open access: yesBrazilian Oral Research, 2008
Noncarious cervical lesions (NCCLs) are considered to be of multifactorial origin, normally associated with inadequate brushing. This study assessed the influence in vitro of simulated brushing on NCCL formation. Fifteen human premolars were submitted to
Alessandra Miranda de Azevedo   +5 more
doaj   +1 more source

Occlusal enamel complexity in middle miocene to holocene equids (Equidae: Perissodactyla) of North America.

open access: yesPLoS ONE, 2014
Four groups of equids, "Anchitheriinae," Merychippine-grade Equinae, Hipparionini, and Equini, coexisted in the middle Miocene, but only the Equini remains after 16 Myr of evolution and extinction.
Nicholas A Famoso, Edward Byrd Davis
doaj   +1 more source

Home - About - Disclaimer - Privacy