Results 61 to 70 of about 438,999 (300)

Retractions in rheumatology: trends, causes, and implications for research integrity

Arthritis Care &Research, Accepted Article.
Objective We aimed to describe the trends and main reasons for study retraction in rheumatology literature. Methods We reviewed the Retraction Watch database to identify retracted articles in rheumatology. We recorded the main study characteristics, authors’ countries, reasons for retraction, time from publication to retraction, and trends over time ...
Anna Maria Vettori, Michele Iudici
wiley   +1 more source

Interdisciplinary Education In Dental Hygiene: A Pilot Project [PDF]

, 1985
This study describes a five-hour interdisciplinary experience involving sophomore dental hygiene students, dental hygiene faculty and medical technology faculty.
Laatsch, Linda, Milson, Linda, Zimmer, Susan E.   +2 more
core   +1 more source

Mechanically Tunable Bone Scaffolds: In Vivo Hardening of 3D‐Printed Calcium Phosphate/Polycaprolactone Inks

Advanced Functional Materials, EarlyView.
A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz, Pablo Varela, Laura del‐Mazo‐Barbara, Irene Lodoso‐Torrecilla, Emilio Jiménez‐Piqué, Jordi Franch, Miguel Alaminos, Maria‐Pau Ginebra   +7 more
wiley   +1 more source

Prevalence of dental caries in preschool children: a cross-sectional study [PDF]

Revista de Odontologia da UNESP
Introduction According to a survey conducted by the Ministry of Health, more than half of Brazilian children have experienced dental caries at 5 years old.
Lauramaris de Arruda Regis ARANHA, Ângelo Esmael da Silva MAKLOUF, Luiz Augusto BELÉM JÚNIOR, Guilherme REGIS-ARANHA, Ângela Xavier MONTEIRO, Shirley Maria de Araújo PASSOS, Adriana Beatriz Silveira PINTO   +6 more
doaj   +1 more source

Socioeconomic inequalities in dental health among middle-aged adults and the role of behavioral and psychosocial factors:evidence from the Spanish National Health Survey [PDF]

, 2017
BACKGROUND: The goal of this analysis was to describe socioeconomic inequalities in dental health among Spanish middle-aged adults, and the role of behavioral and psychosocial factors in explaining these inequalities.
Capurro, Diego Alberto, Davidsen, Michael   +1 more
core   +2 more sources

DENTA: A Dual Enzymatic Nanoagent for Self‐Activating Tooth Whitening and Biofilm Disruption

Advanced Functional Materials, EarlyView.
The nanoapatite with dual enzymes (DENTA) accumulates in dentinal tubules, reducing hypersensitivity caused by dental nerve exposure and facilitating continuous ROS generation through salivary glucose for effective, long‐term whitening. The dentin structures remain non‐destructive due to the low concentration of ROS, demonstrating excellent cell ...
Junseok Kim, Dai‐Hwan Kim, Priyannth R. Sundharbaabu, Chae Yeon Lee, Jina Bae, Jiyu Hyun, Young‐Ju Jang, Haeni Kim, Min‐Ho Hong, Juewen Liu, Tobias Fey, Suk Ho Bhang, Jun Hyuk Heo, Jung Heon Lee   +13 more
wiley   +1 more source

Endothelial Cells Angiogenesis in Sulfated Glycosaminoglycan (GAG) Hydrogels Enhanced by Bioactive Glass‐Released Ions

Advanced Functional Materials, EarlyView.
A mechanically tunable hydrogel composed of gelatin, chondroitin sulfate and laminin promotes angiogenesis in vitro without the supplement of growth factors. Endothelial cells morphogenesis was further enhanced by medium conditioned with bioactive glass 58S‐released ions (Ca and Si), thus offering a promising strategy to vascularize 3D tissue ...
Marco Piazzoni, Ilaria Borghi, Francesca Cadamuro, Sophia Dalfino, Riccardo Campanile, Sofia Nizzolo, Valeria Cassina, Francesca Tallia, Julian R. Jones, Francesco Mantegazza, Sabrina Bertini, Lorenzo Moroni, Francesco Nicotra, Laura Russo   +13 more
wiley   +1 more source

Time Since Last Dental Clinic Visit and Self-Reported Health among the Elderly [PDF]

, 2013
Background. This study determined the association between time since last dental clinic visit and self-reported health among the elderly (age ≥ 65 years). Methods. Data were from the 2010 Behavioral Risk Factor Surveillance System.
Ablah, Elizabeth, Dong, Frank, Jacobson, Lisette T, Parsons, Susan   +3 more
core   +2 more sources

Structural Porosity and Low Mineral Density in Enamel Rods Drive Molar Incisor Hypomineralisation

Advanced Functional Materials, EarlyView.
This study uses advanced imaging modalities on multiple length scales to show that molar‐incisor hypomineralization does not present as a locally homogeneous pathology. Instead, microstructural defects, characterized through non‐mineralized, protein‐rich sheaths and an altered mineral structure in between prism rods, resulting in local differences in ...
Katharina Jähn‐Rickert, Johannes Krug, Gudrun Lotze, Imke A.K. Fiedler, Diana Freund, Ezgi Deniz Türkoğlu, Christine Plumeyer, Felix N. von Brackel, Anton Davydok, Manfred Burghammer, Thomas Beikler, Thomas F. Keller, Katrin Bekes, Elizabeth A. Zimmermann, Björn Busse   +14 more
wiley   +1 more source

Quartet Card Games to Improve Knowledge, Behavior and Attitude of Children About Dental and Oral Health

Jurnal Keperawatan Soedirman, 2018
Dental caries is a common problem in children. Health education by playing games is necessary to improve skills of children in dental care and oral health.
Nur Laila, Rizki Rachmat Tulloh, Ning Iswati   +2 more
doaj   +1 more source