Results 151 to 160 of about 364,441 (363)

A Comparison of Three-Dimensional Printing Technologies on the Precision, Trueness, and Accuracy of Printed Retainers [PDF]

, 2020
Purpose: The aim of this study was to evaluate the differences in the precision, trueness, and accuracy of 3D printed orthodontic clear retainers produced using printer systems with various printing technologies.
Naeem, Owais A
core   +2 more sources

Accuracy of digital panoramic radiographs on the vertical measurements of dental implants [PDF]

, 2018
Amaç: Panoramik radyografi (PR), dental ve iliskili yapilari degerlendirmek için en sik kullanilan tekniktir. Bu çalismanin amaci, dental implant tedavisinin planlanmasinda panoramik radyografik görüntülerin (PRI) dogrulugunu ve anterior, premolar ve ...
Apaydın, Burak Kerem, Kizildağ, A., Tasdemir, O.U., Yasar, F.   +3 more
core   +1 more source

From Mechanoelectric Conversion to Tissue Regeneration: Translational Progress in Piezoelectric Materials

Advanced Materials, EarlyView.
This review highlights recent progress in piezoelectric materials for regenerative medicine, emphasizing their ability to convert mechanical stimuli into bioelectric signals that promote tissue repair. Key discussions cover the intrinsic piezoelectric properties of biological tissues, co‐stimulation cellular mechanisms for tissue regeneration, and ...
Xinyu Wang, Sílvio Terra Stefanello, Victor Shahin, Yun Qian   +3 more
wiley   +1 more source

Dimensional accuracy of stone casts made by a monophase impression technique using different elastomeric impression materials

Brazilian Journal of Oral Sciences, 2015
Impression taking is a critical step in the process of producing successful crowns and fixed partial dentures in oral rehabilitation, and the impression material is an important factor related to clinical success.
Rafael Pino Vitti, Lourenço Correr-Sobrinho, Mário Alexandre Coelho Sinhoreti   +2 more
doaj   +1 more source

Flexible 3D Kirigami Probes for In Vitro and In Vivo Neural Applications

Advanced Materials, EarlyView.
A customizable and scalable approach to fabricate flexible 3D kirigami microelectrode arrays (MEAs) featuring up to 128 shanks, including surface and penetrating electrodes designed to interact with the 3D space of neural tissue, is presented. The 3D kirigami MEAs are successfully deployed in several neural applications, both in vitro and in vivo, and ...
Marie Jung, Jamal Abu Shihada, Simon Decke, Lina Koschinski, Peter Severin Graff, Sebastián Maruri Pazmino, Anke Höllig, Henner Koch, Simon Musall, Andreas Offenhäusser, Viviana Rincón Montes   +10 more
wiley   +1 more source

Window impression technique for a single denture with maxillary anterior flabby ridge

Journal of Case Reports in Dental Medicine, 2019
Objective:Theaims to explain the window impression technique for a single denture with flabby tissue area in maxillary anterior ridge in the form of case report.Methods:The clinical examination showed the maxillary complete ...
M. Ikbal, Irfan Dammar, A. H. Mude, Andi Adytha Mir   +3 more
semanticscholar   +1 more source

Unperceivable Designs of Wearable Electronics

Advanced Materials, EarlyView.
Unperceivable wearable technologies seamlessly integrate into everyone's daily life, for healthcare and Internet‐of‐Things applications. By remaining completely unnoticed both visually and tactilely, by the user and others, they ensure medical privacy and allow natural social interactions.
Yijun Liu, Séverine De Mulatier, Naoji Matsuhisa   +2 more
wiley   +1 more source

COMPARATIVE CHARACTERISTICS OF THE DEPTH OF PENETRATION OF SILICONE IMPRESSION MATERIALS INTO THE DENTAL GROOVE DEPENDING ON THE RECEIPT OF THE IMPRESSION (IN THE EXPERIMENT)

Medicina v Kuzbasse, 2023
Determination of impression material penetration depth into the "dental groove", when obtaining impressions by different methods and materials. The aim of the research – carry out a comparative analysis of the penetration depth of silicone impression ...
Юлия Юрьевна Зорина, Олег Васильевич Орешака, Антон Викторович Ганисик, Светлана Ивановна Елгина, Елена Владимировна Рудаева, Кира Борисовна Мозес, Яэль Центер   +6 more
doaj  

Effect of techniques, trays and materials on accuracy of impressions clinically made

Revista de Odontologia da UNESP, 2019
Introduction Making accurate and dimensionally stable impressions to duplicate oral conditions and tooth morphology is an essential step of prosthetic dentistry for fabricating well-fitted indirect restorations and, consequently, ensure the longevity and
Aion Mangino MESSIAS, Stephania Caroline Rodolfo SILVA, Filipe de Oliveira ABI-RACHED, Raphael Freitas SOUZA, José Maurício dos Santos Nunes REIS   +4 more
doaj   +1 more source

Capillary‐Driven 3D Open Fluidic Networks for Versatile Continuous Flow Manipulation

Advanced Materials, EarlyView.
The capillary‐driven 3D open fluidic networks (OFNs), composed of connected polyhedral frames, enable precise, programmable, and versatile manipulation of unary, binary, and multiple continuous flows in both spatial and temporal dimensions. OFNs represent a significant leap beyond conventional microfluidics, unlocking new possibilities for selective ...
Shuangmei Wu, Siqi Sun, Jia Ye, Liqiu Wang, Yiyuan Zhang   +4 more
wiley   +1 more source