Results 91 to 100 of about 8,740 (208)

Effect of artificial aging and different surface finishing protocols on the flexural strength and surface hardness of a photopolymer for manufacturing monolithic polychromatic complete dentures using PolyJet 3D printing

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated the effect of thermocycling and three different surface finishing protocols on the flexural strength and surface hardness of a novel photopolymer intended for manufacturing monolithic polychromatic dental prostheses using PolyJet 3D printing.
Francisco X. Azpiazu‐Flores, Ahmed Elfana, Chao‐Chieh Yang, Dean Morton, Wei‐Shao Lin   +4 more
wiley   +1 more source

A digital workflow for full‐arch implant fixed prosthesis: Clinical application of a 3D‐printed polychromatic flangeless trial denture, anatomic bone reduction guide, and intraoral scanning for definitive prosthesis fabrication

Journal of Prosthodontics, EarlyView.
Abstract This clinical report presents a comprehensive digital workflow for rehabilitating a patient with maxillary terminal dentition using a full‐arch, implant‐supported fixed dental prosthesis (FP‐1). It highlights the integration of a 3D‐printed polychromatic flangeless trial denture and a customized anatomic bone reduction template, enabling ...
Weiqing Liu, Toshiki Nagai, Wei‐Shao Lin   +2 more
wiley   +1 more source

Cantabria : Écuelles polychrome

, 1985
Loma Alta ( site n°66 ), Cantabria, Municipio de Zacapu, Michoacán. S3 IJ, fin niveau 10 vers Nord. Travail dans feature 9, après enlèvement de l'apaxte ( n°2 sous urne-sépulture 15 enlevée ).
Michoacán I, Projet, Arnauld, Marie-Charlotte   +1 more
core   +1 more source

Prosthetic designs for complete dentures manufactured using contemporary 3D printing techniques: A case series with clinical, design, and laboratory considerations

Journal of Prosthodontics, EarlyView.
Abstract Advancements in additive manufacturing have enabled the precise fabrication of complete dentures using modern photopolymers and diverse 3D printing techniques. These innovations have transformed removable prosthodontics by allowing clinicians to design and manufacture highly customized prostheses to manage difficult anatomical and esthetic ...
Francisco X. Azpiazu‐Flores, Abdullah M. Aldosari, Paola C. Saponaro, Kedith Sawangsri, Wei‐Shao Lin   +4 more
wiley   +1 more source

Exploring pottery origin by composition and technique comparison: a case study at the Daqu burial site, Beijing, China

Heritage Science
Scientific analysis of excavated pottery reveals critical archaeological insights, yet data on Han Dynasty pottery remains limited. This study focuses on pottery artifacts excavated from the Daqu burial site in Beijing, renowned for their polychrome ...
Xiang He, Jingqi Wen, Zhang He, InHee Go, Naitao Liu, Hong Guo   +5 more
doaj   +1 more source

The archeology of the Tefé Lake and the polychrome expansion

, 2015
Este trabalho procura entender as relações entre a diversidade da Tradição Polícroma em escala local e seus significados em termos de escala regional. Desta forma partimos dos contextos de dois sítios arqueológicos no Lago Tefé (Médio Solimões, AM) para ...
Belletti, Jaqueline da Silva
core   +1 more source

Neonatal Diamond‐Blackfan anemia with persistent neutropenia caused by an RPS15A variant

Pediatric Investigation, EarlyView.
Hong Zheng, Kaimei Wang, Jian Wang, Jianpei Fang, Dunhua Zhou, Kunyin Qiu   +5 more
wiley   +1 more source

A Double‐Blind Randomised Controlled Crossover Trial of the Effect of Blue‐Enriched Ambient Light on Sleep in Older Adults With Sleep Disturbance: The CleverLights Study

Journal of Sleep Research, EarlyView.
ABSTRACT Light interventions have been investigated for treating sleep disturbances in older adults; however, findings are mixed. This proof‐of‐concept trial investigated the effect of blue‐enriched ambient light on electroencephalographic (EEG) sleep in older adults with self‐reported poor sleep.
Teha B. Pun, Craig L. Phillips, Nathaniel S. Marshall, Matthew Rahimi, Rick Wassing, Maria Comas, Angela L. D'Rozario, Camilla M. Hoyos, Delwyn J. Bartlett, Wenye Hu, Sharon L. Naismith, Sean Cain, Svetlana Postnova, Ronald R. Grunstein, Christopher J. Gordon   +14 more
wiley   +1 more source

Poids fatimites en verre polychrome

, 1927
Jungfleisch Marcel. Poids fatimites en verre polychrome . In: Bulletin de l'Institut d'Egypte, tome 10, 1927. pp.
Jungfleisch, Marcel
core  

The effects of spectrum, irradiance, and duration of exposure on light‐induced melatonin suppression in healthy adults

Photochemistry and Photobiology, EarlyView.
The left panel reports the measured time course data of melatonin concentration in the blood plasma of 17 BL‐Rs and 15 BL‐NRs at baseline, during a two‐hour stay in the dark, during a one‐hour light exposure to blue light, and again in the dark. The right panel shows the magnitude of melatonin concentration after 60 min of exposure to warm white, cool ...
Helmut Piazena, Leonora Franke, Ralf Uebelhack, Thomas Penzel, Ingo Fietze   +4 more
wiley   +1 more source