Results 91 to 100 of about 305,885 (348)

Crack Repair in Hydroxyapatite Bioceramics Using an Ultraviolet Ultrafast Laser

open access: yesAdvanced Materials Interfaces, EarlyView.
The study proposes an ultrafast ultraviolet laser approach to repair hidden tooth cracks, which has been preliminarily validated on HAP. Moreover, this technique aims to strengthen the native enamel structure rather than introducing a foreign filling material.
Yan Xue   +6 more
wiley   +1 more source

3D Printing of Highly Dense and Translucent Zirconia Parts for Dental Applications: Effect of Filament Overlapping

open access: yesAdvanced Materials Technologies, EarlyView.
This study formulated a 5Y‐PSZ zirconia paste for extrusion‐based additive manufacturing via direct ink writing, producing dense ceramic structures for dental applications. A colloidal approach with 47 vol% nanometric powder and tailored additives optimized rheology and printability.
Juliana de Freitas Gouveia Silva   +5 more
wiley   +1 more source

BLOC: Buildable and Linkable Organ on a Chip

open access: yesAdvanced Materials Technologies, EarlyView.
We developed a “Buildable and Linkable Organ on a Chip” (BLOC) that can construct diverse microphysiological systems (MPSs). The BLOC is standardized to the same size and has one of the functions of “Culture,” “Control,” or “Analysis.” Users can freely configure various MPSs, including developing perfusion, cytotoxicity analysis, and biochemical ...
Yusuke Kimura   +7 more
wiley   +1 more source

Streamlining Dental Clinic Management for Effective Digitisation Productivity and Usability

open access: yesJournal of Informatics and Web Engineering
Oral health is an integral part of overall health, and poor oral hygiene can lead to a variety of health problems. Modern oral care has greatly improved our quality of life, but the increasing demand for routine dental checkups and treatments calls for ...
Sin-Ban Ho, En-Yu Chew, Chuie-Hong Tan
doaj   +1 more source

Retrospective Study of Traumatic Dental Injuries in North-East of Iran [PDF]

open access: yesJournal of Dental Materials and Techniques, 2014
Introduction: Traumatic dental injuries (TDI) in children and adolescents are a common dental health problem and the prevalence of these injuries has increased during the past few decades.
Mahshid Sheikh-Nezami   +4 more
doaj  

Comparison of Parameters for Programming Adjustable Dental Articulators by Using Wax Eccentric Records and Arcus Digma Device

open access: yesActa Stomatologica Croatica, 2019
Objectives: Programming of joint mechanism/parameters (sagittal condylar inclination and Bennett angle) of adjustable dental articulators is a prerequisite for performing positions and movements of the mandible.
Kristina Mage   +3 more
doaj   +1 more source

Access to Dental Care in Two Long-term Refugee Camps in Western Tanzania; Programme Development and Assessment [PDF]

open access: yes, 2011
Objective:  To analyse the demographics surrounding and the sustainability of a course in Emergency Dental Care and Health Promotion developed and taught by a team of dentists from the United States to refugee camp health-care workers in two long-term ...
Roucka, Toni M.
core   +1 more source

Vat Polymerization 3D Printing for Controlled Drug Release Applications

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Vat polymerization (VP) 3D printing, a light‐based additive manufacturing technique, has emerged as a promising technique for fabricating complex drug delivery systems with high precision and spatial resolution. This layer‐by‐layer manufacturing process enables the creation of intricate geometries and customizable architectures, which are ...
Hafiz Busari   +2 more
wiley   +1 more source

Applications and potential of ChatGPT in dentistry: Scoping review of research perspectives

open access: yesJournal of Dental Sciences
Since ChatGPT was released in 2022, it has been used in various settings and has rapidly been adopted worldwide. The main objective of this review was to provide a comprehensive assessment of the accuracy, reliability, usefulness, and limitations of ...
Masakazu Hamada   +5 more
doaj   +1 more source

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