Results 111 to 120 of about 5,705,323 (312)

Effectiveness of low-viscosity resin infiltration (Icon) on color change of enamel white spot lesions: 1-year follow-up clinical study

Bulletin of the National Research Centre
Background To evaluate the effect of the low-viscosity Icon resin infiltrate application on the color change of white spot enamel lesions (WSLs) over 3-, 6-, and 12-m follow-up periods. Methods Ninety-six teeth diagnosis with WSLs using the ICDAS scoring
Mohamed. H. Zaazou, Reham S. Saleh, Shahinaz N. Hassan, Ali Abdelnabi, Zeinab M. Zaki, Tamer M. Hamdy, Dalia Y. Zaki, Lamiaa M. Moharam   +7 more
doaj   +1 more source

Dental Microwear Texture Analysis on Radular Teeth

Advanced Materials Interfaces, EarlyView.
3D microwear textures reveal how gastropod radular teeth respond to controlled abrasive contact. Distinct surface signatures distinguish regular abrasion from fracture‐dominated material removal, showing how mineralized coatings, fibrous cores, and substrate properties jointly shape wear and failure in a biological scraping interface.
Wencke Krings, Stanislav N. Gorb, Ellen Schulz‐Kornas   +2 more
wiley   +1 more source

THE PROBLEM OF PATIENT-FOCUSED INNOVATION OF TOOTH-TECHNICAL MATERIALS SCIENCE IN THE CONTEXT OF INCREASING THE EFFICIENCY OF THE DENTAL TREATMENT

Український стоматологічний альманах, 2018
The existing classification of dental materials can only be used in the definition of "associated" selection of dental materials, since in each case the orthopedic treatment of the factors limiting the physician in the selection is the presence in the ...
І.V. Yanіshen, O. L. Fedotov
doaj  

Evaluation of Marginal Sealing in Adhesives Restorations After the Use of a Papain Gel [PDF]

Pesquisa Brasileira em Odontopediatria e Clínica Integrada, 2007
Objective: Evaluate the sealing conditions of adhesive restorations after the chemomechanical removal of carious tissue with a papain gel (Papacarie®) and after the traditional method of caries removal utilizing rotatory instruments.
Natália Costa ARAÚJO, Ana Paula Barbosa de OLIVEIRA, Verônica Maria de Sá RODRIGUES, Patrícia Maria M. da Silva ANDRADE   +3 more
doaj  

The Importance of the Lifelike Esthetic Appearance of All-Ceramic Restorations on Anterior Teeth

Case Reports in Dentistry, 2015
The success of rehabilitation will not depend on just clinical procedures. A proper dental technique (ceramist) is required as well as the respect for some biomimetic principles to obtain the desired final result. This study has the purpose of describing
Daniela Micheline dos Santos, Amália Moreno, Aljomar José Vechiato-Filho, Liliane da Rocha Bonatto, Aldiéris Alves Pesqueira, Murilo César Bento Laurindo Júnior, Rodrigo Antonio de Medeiros, Emily Vivianne Freitas da Silva, Marcelo Coelho Goiato   +8 more
doaj   +1 more source

Hierarchical Multi‐Material Architectures With Gradient Design for Dynamic‐Range Flexible Tactile Sensing

Advanced Materials Technologies, EarlyView.
Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi, Domenic Quiquero, Yan Yan Shery Huang, HaoTian Harvey Shi   +3 more
wiley   +1 more source

3D Printed Photon Shield Assembly for Low‐Noise Visual Stimulation During Two‐Photon Imaging in Mice

Advanced Materials Technologies, EarlyView.
We present the Photon Shield, an open‐hardware system for low‐noise two‐photon calcium imaging during visual stimulation in mice. Combining a 3D‐printed headplate and rail‐mounted shield substantially reduces stray‐light contamination, as quantitatively verified. Functional validation confirms reliable cortical responses. Open design files enable broad
Gergely Katona, Andrea Slézia, András Dávid, Ábel Petik, Dániel Hillier, István Ulbert, Attila Kaszás   +6 more
wiley   +1 more source

Evaluation of Polytetrafluoroethylene (PTFE) Tape for Gingival Displacement Using CAD/CAM Analysis and Scanning Electron Microscopy (SEM)

Journal of Functional Biomaterials
Background: This in vitro study compared the effectiveness of polytetrafluoroethylene (PTFE) tape and a conventional cotton retraction cord for gingival displacement and evaluated the mechanical and microstructural characteristics of PTFE tape.
Laura Monica Rusu, Antonio Pop, Stanca Cuc, Mircea Aurelian Rusu, Sorina Sava, Anca Labunet, Cristina Iosif, Adriana Objelean   +7 more
doaj   +1 more source

Effect of sterilization by gamma radiation on nano-mechanical properties of teeth [PDF]

, 2008
NOTICE: this is the author’s version of a work that was accepted for publication in Dental Materials. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms ...
Marshall, GW, Kuniko Saeki, Grayson W. Marshall, Marshall, SJ, Sally J. Marshall, Saeki, K, Delia S. Brauer, Joan F. Hilton, Brauer, DS, Hilton, JF   +9 more
core   +1 more source

Real‐Time Holographic Feedback via Mixed Reality Sensorized Laryngoscope Training System Enhances Pediatric Intubation Training

Advanced Robotics Research, EarlyView.
We proposed a Mixed Reality Sensorized Laryngoscope Training System to provide real‐time holographic torque feedback during pediatric endotracheal intubation simulation. Visualization formats are evaluated to reduce tracking error and visual demand.
Jiaqi Li, Ryman Hashem, Ningzhe Hou, Perla Maiolino, Louis Halamek, Liang He   +5 more
wiley   +1 more source