Results 71 to 80 of about 316,514 (314)

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source

Evaluation of High-Speed Handpiece Cutting Efficiency According to Bur Eccentricity: An In Vitro Study

Applied Sciences, 2019
This study aimed to evaluate the correlation between the cutting efficiency and bur eccentricity of high-speed handpieces. The prepared lithium disilicate samples were digitized using a 3D model scanner (reference model, RM) (n = 45), and the lithium ...
Duk-Yeon Kim, Keunbada Son, Kyu-bok Lee
doaj   +1 more source

How do specialist surgeons treat the atrophic tooth gap? A vignette-based study among maxillofacial and oral surgeons

BMC Oral Health, 2021
Background There is little information available regarding the decision-making process of clinicians, especially in the choice of therapy for a severely atrophic tooth gap.
Michael Korsch, Winfried Walther, Bernt-Peter Robra, Aynur Sahin, Matthias Hannig, Andreas Bartols   +5 more
doaj   +1 more source

Pull‐and‐Push Nanotherapeutic Hydrogels: Scavenging Inflammatory Triggers While Driving Tissue Regeneration in Burn Wounds

Advanced Functional Materials, EarlyView.
A nanounit‐assembled hydrogel employing a “pull‐and‐push” strategy simultaneously scavenges pro‐inflammatory cell‐free DNA (cfDNA) and delivers regenerative therapeutics in response to burn‐induced hyperthermia. By repolarizing macrophages and promoting angiogenesis, this multifunctional platform accelerates burn wound healing, offering a blueprint for
Han‐Sem Kim, Seong‐Jin Shin, Sak Lee, Nandin Mandakhbayar, Ji‐Hye Kang, Da‐Young Kong, Seong‐Doo Hong, Ueon Sang Shin, Hae‐Won Kim, Jung‐Hwan Lee   +9 more
wiley   +1 more source

Effectiveness, cost-effectiveness and cost-benefit of a single annual professional intervention for the prevention of childhood dental caries in a remote rural Indigenous community [PDF]

, 2015
Background The aim of the study is to reduce the high prevalence of tooth decay in children in a remote, rural Indigenous community in Australia, by application of a single annual dental preventive intervention.
Surani Fernando, Scuffham, Paul, Ratilal Lalloo, Yvonne Cadet-James, Tut, Ohnmar, Kularatna, Sanjeewa, Scuffham, P.A., Scuffham, Paul A, Jamieson, Lisa M., Kularatna, S., Paul A. Scuffham, Fernando, Surani, Valda Wallace, Kroon, J., Tut, O., Boase, R., Lisa M. Jamieson, Robyn Boase, Newell W. Johnson, Johnson, Newell, Wallace, V., Jeroen Kroon, Lalloo, Ratilal, Jamieson, L.M., Boase, Robyn, Johnson, Newell W., Ohnmar Tut, Cadet-James, Yvonne, Kroon, Jeroen, Sanjeewa Kularatna, Scuffham, Paul A., Lalloo, R., Johnson, N.W., Johnson, Newell W, Jamieson, Lisa M, Wallace, Valda, Fernando, S., Cadet-James, Y.   +37 more
core   +1 more source

Bacterial‐Electrochemical Platform Utilizing a MXene‐Peptide Hydrogel

Advanced Functional Materials, EarlyView.
A peptide‐based fibrillar hydrogel incorporating MXene facilitates efficient electron delivery to intracellular recombinant [FeFe]‐hydrogenase enzyme in E. coli, enabling sustained bioelectrochemical H2 production without engineered exoelectrogenicity pathways.
Oren Ben‐Zvi, Itzhak Grinberg, Or Messer, Dana Cohen‐Gerassi, Maxim Sokol, Iftach Yacoby, Lihi Adler‐Abramovich   +6 more
wiley   +1 more source

Student Responses to Smart Device-Based Test on Competency Evaluation in Dental Education [PDF]

, 2019
Purpose: This study was aimed to investigate the possibility of utilizing smart device-based test (SBT) for competency evaluation in dental education and to analyze the student responses on overall competency evaluation using SBT method, in comparison to
김주아
core  

Bioinspired Mechanically Robust Organic–Inorganic Hybridized Bio‐Adhesives With up to 50% Inorganic Components by Bi‐Continuous Phase Engineering

Advanced Functional Materials, EarlyView.
A robust plant protein adhesive was prepared by fabricating a bi‐continuous organic–inorganic hybrid structure. Compared with traditional organic–inorganic hybrid adhesives, the addition amount of inorganic phase is increased from 0.2%–3.0% to 50%, and the strength and toughness are increased by 6 and 121 times, respectively.
Zheng Liu, Wenlong Luo, Xu Yang, Xin Zhang, Yuru Zhu, Jingchao Li, Jianzhang Li, Jing Luo, Zhezhe Zhou, Pingan Song, Qiang Gao   +10 more
wiley   +1 more source

Facilitating dental student reflections : using mentor groups to discuss clinical experiences and personal development

, 2016
Despite the consensus on the importance of reflection for dental professionals, a lack of understanding remains about how students and clinicians should develop their ability to reflect.
Cosyn, Jan,, De Bruyn, Hugo, Jan Cosyn, Koole, Sebastiaan, Sebastiaan Koole, Cosyn, Jan, Christiaens, Veronique,, Hugo De Bruyn, De Bruyn, Hugo,, Christiaens, Véronique, Veronique Christiaens, Koole, Sebastiaan,   +11 more
core   +1 more source

Impact of Atraumatic Restorative Treatment (ART) on the treatment profile in pilot government dental clinics in Tanzania. [PDF]

, 2009
\ud The predominant mode of treatment in government dental clinics in Tanzania has been tooth extraction because the economy could not support the conventional restorative care which depends on expensive equipment, electricity and piped water systems ...
Frencken Jo, Kikwilu Emil, Jo Frencken, Mulder, J., Kikwilu, Emil Namakuka, Frencken, Jo, Emil Namakuka Kikwilu, Frencken, J.E.F.M., Mulder, Jan, Kikwilu, E.N., Mulder Jan, Jan Mulder   +11 more
core   +1 more source