Results 31 to 40 of about 10,689 (176)

Mechanical behavior of different machinable ceramic crowns using vertical and horizontal preparations: an in-vitro study

open access: yesBrazilian Dental Science, 2023
Objective: the aim of this study was to compare the mechanical behavior of different ceramics when used in thin vertical preparations versus traditional horizontal preparation.
Ingy Nouh   +2 more
doaj   +1 more source

The effects of salivas on occlusal forces [PDF]

open access: yes, 2014
Contacting surfaces of opposing teeth produce friction that, when altered, changes the contact force direction and/or magnitude. As friction can be influenced by several factors, including lubrication and the contacting materials, the aim of this study ...
Eckert, George J.   +2 more
core   +1 more source

PROSTHETIC TREATMENT WITH CROWNS AND IMPLANTS IN CHILDREN – literature review [PDF]

open access: yesJournal of IMAB, 2018
Fixed prosthetic treatment in children is indicated in cases with caries and his complications, genetic aetiology, etc. when extensively destructed tooth structures cannot be completely restored with the methods of conservative dentistry. In these cases,
Mariana Dimova-Gabrovska   +2 more
doaj   +1 more source

Comparative evaluation of retentive strength of Figaro crowns and stainless steel crowns luted with glass ionomer cement and resin-modified glass ionomer cement – An in vitro study

open access: yesJournal of Dr. NTR University of Health Sciences
Aims: To compare the tensile strength of Figaro crowns and SSC using two different kinds of luting cements, i.e. GIC and RM-GIC. Methods and Material: Forty extracted human deciduous molars are used in this study; tooth preparation was done to receive ...
Venkata Swathi Mandyala   +5 more
doaj   +1 more source

Arresting rampant dental caries with silver diamine fluoride in a young teenager suffering from chronic oral graft versus host disease post-bone marrow transplantation: a case report [PDF]

open access: yes, 2014
BACKGROUND: Rampant caries is an advanced and severe dental disease that affects multiple teeth. This case describes the management of rampant caries in a young teenager suffering from chronic oral graft versus host disease after allogeneic bone marrow ...
Angeline Hui-Cheng Lee   +4 more
core   +4 more sources

Thermomechanical aging effects on vertical marginal gap and fracture resistance: a comparative study of Bioflx and traditional pediatric crowns

open access: yesBMC Oral Health
Background Various types of crowns are used for full-coverage restoration of primary teeth affected by caries, developmental defects, or after pulp therapy. Prefabricated Stainless Steel and Zirconia crowns are commonly utilized.
Asmaa Ali Emam Abo-Elsoud   +2 more
doaj   +1 more source

Prevalence and local factors associated with radiographic bone loss in primary dentition: A retrospective study

open access: yesJournal of Periodontology, EarlyView.
Abstract Background This study aimed to evaluate the radiographic bone level in primary molars in a Brazilian population, define the prevalence of bone loss, and identify the local factors associated with early bone alterations. Methods Radiographs of children who attended Piracicaba Dental School (Brazil) between 2014 and 2020 were evaluated.
Murilo C. Paraluppi   +7 more
wiley   +1 more source

Bonding Orthodontic Brackets to Stainless Steel Crowns [PDF]

open access: yes, 2009
The purpose of this study was to compare shear bond strengths of brackets bonded to stainless steel crowns using various orthodontic adhesives and surface conditioning techniques.
Stewart, Daniel
core   +1 more source

Carbon Stock and Environmental Variations of Typical Plantations in Mufu Mountain in Hubei Province, China

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Forest ecosystems play a critical role in the global carbon cycle. As a significant terrestrial carbon sink, plantations exhibit carbon stock patterns that are shaped by tree species composition, stand structure, and environmental conditions. Here, we investigated typical plantation types in the Mufu Mountain, Hubei Province.
Mingyang Ding   +5 more
wiley   +1 more source

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