Results 21 to 30 of about 776 (253)

Dipping Impact on the Bond Strength between Zirconia Ceramic and a Resin Cement

Regeneration, Reconstruction & Restoration, 2017
Introduction: Dipping technique is commonly used by dental technicians to color zirconia ceramics; however, its impact on the bond between zirconia and resin cements is unclear.
Naeem Berjani, Minoo Mahshid, Farhad Tabatabaian, Seyed Jalil Sadr   +3 more
doaj   +1 more source

Effect of Clinical Experience on the Shade Matching Accuracy in Different Dental Occupational Groups

Acta Stomatologica Croatica, 2018
Objectives: The aim of this study was to evaluate the effect of clinical experience level on the shade matching accuracy in different dental occupational groups.
Žarko Udiljak, Davor Illeš, Dubravka Knezović Zlatarić, Robert Ćelić   +3 more
doaj   +1 more source

In Vitro Analysis of the Proliferation of HaCaT Cells Stimulated by Pigments Used for Maxillofacial Prostheses

Journal of Orofacial Sciences, 2019
Introduction: Although physical and mechanical properties are extremely important for the effectiveness of prosthetic treatment, materials used for facial rehabilitation should be biocompatible, as the maxillofacial prosthesis is in close contact with ...
Marcelo Coelho Goiato, Adhara Smith Nobrega, Estefania Marrega Malavazi, Aline Satie Takamiya, Sandra Helena Penha de Oliveira   +4 more
doaj   +1 more source

Difference in the color stability of direct and indirect resin composites

Journal of Applied Oral Science, 2011
Indirect resin composites are generally regarded to have better color stability than direct resin composites since they possess higher conversion degree. OBJECTIVE: The present study aimed at comparing the changes in color (ΔE) and color coordinates
Yong-Keun Lee, Bin Yu, Ho-Nam Lim, Jin Ik Lim   +3 more
doaj   +1 more source

Application Of Artificial Intelligence Models In Maxillofacial Prosthesis Restoration

International Dental Journal
Aim or purpose: A comprehensive summary of the research on the collection, data analysis, and coloring of AI in the imaging of facial prostheses, outlining its applications and future trends, in order to enhance the diagnosis and treatment experience of ...
Rui Luo, Lujin Cheng, Qihan Tang, Guo Lin, Zelin Fu, Tengteng Zhang   +5 more
doaj   +1 more source

Self‐Healing and Stretchable Synaptic Transistor

Advanced Functional Materials, EarlyView.
A self‐healing stretchable synaptic transistor (3S‐T) is realized using a p‐PVDF‐HFP‐DBP/PDMS‐MPU‐IU bilayer as gate insulator, where dipole‐dipole interaction enhances polarization to achieve a large memory window. Leveraging its neuronal biomimicry, the synaptic transistor demonstrates electrically compatibility with the biological brain. Furthermore,
Hyongsuk Choo, Sangyong Park, Yoonyi Jeong, Jaepyo Jang, Duhwan Seong, In Soo Kim, Myung‐Gil Kim, Mikyung Shin, Minah Suh, Donghee Son, Jin‐Hong Park   +10 more
wiley   +1 more source

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

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

Fracture load of machined Y-TZP zirconia fixed-dental-prosthesis frameworks, fabricated with different CAD/CAM systems

, 2012
Objective: The purpose of this study was to test yttria tetragonal stabilized zirconia (Y-TZP zirconia) frameworks machined using different CAD- and CAD/CAM-systems and determine whether the type of the zirconia and/or the type of the fabrication has an ...
Hallberg, Lina Elisabet
core   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source