Results 21 to 30 of about 2,807 (218)

An Innovative 3D Printed Tooth Reduction Guide for Precise Dental Ceramic Veneers

Journal of Functional Biomaterials, 2023
Tooth reduction guides allow clinicians to obtain the ideal space required for ceramic restorations. This case report describes a novel design (CAD) for an additive computer-aided manufactured (a-CAM) tooth reduction guide with channels that permitted ...
Manuel Robles, Carlos A. Jurado, Francisco X. Azpiazu-Flores, Jose Villalobos-Tinoco, Kelvin I. Afrashtehfar, Nicholas G. Fischer   +5 more
doaj   +1 more source

Automatic evaluation of crown preparation using image processing techniques: A substitute to faculty scoring in dental education

Journal of Medical Signals and Sensors, 2020
Background: This study presents a new and innovative experimental method, including software and its prerequisite instruments, to use image processing techniques for crown preparation analysis.
Bahareh Tahani, Abdolreza Rashno, Hamed Haghighi, Rasoul Monirifard, Hooman Nosrati Khomami, Rahele Kafieh   +5 more
doaj   +1 more source

A new alternative for finishing the surface of dental preparations with ultrasonic instruments and CVD technology

Brazilian Dental Science
Objective: This study aimed to evaluate surface roughness and surface finishing quality of bovine dentin prepared using different instrumentation protocols.
Marina Bacelar Silva, Layra Catarina Rocha Muramatsu, Leonardo Alvares Sobral Silva, Thays Oliveira Marques, João Maurício Ferraz da Silva, Eduardo Shigueyuki Uemura   +5 more
doaj   +1 more source

Perawatan saluran akar pada gigi kaninus bawah dengan konfigurasi saluran akar Vertucci tipe II dan III

Root canal treatment in lower canines with type II and III Vertucci root canal configuration

Jurnal Kedokteran Gigi Universitas Padjadjaran, 2022
ABSTRAK Pendahuluan: Kunci dasar keberhasilan perawatan saluran akar adalah diagnosis, rencana perawatan, disertai pengetahuan tentang morfologi saluran akar dan variasinya.
Henry Octovianus, Dudi Aripin
doaj   +1 more source

In-vivo-wear in composite and ceramic full mouth rehabilitations over 3 years

Scientific Reports, 2021
The aim of this study was to quantify and to compare the wear rates of premolar (PM) and molar (M) restorations of lithium disilicate ceramic (LS2) and an experimental CAD/CAM polymer (COMP) in cases of complex rehabilitations with changes in vertical ...
Gintare Burian, Kurt Erdelt, Josef Schweiger, Christine Keul, Daniel Edelhoff, Jan-Frederik Güth   +5 more
doaj   +1 more source

Light‐Activated Ruthenium Nanoclusters Reprogram the Metabolic‐Quorum Sensing Axis for Precision Periodontitis Therapy

Advanced Science, EarlyView.
Under 660 nm visible light, Ru NCs efficiently photocatalyze nitrate‐to‐ammonium conversion and modulate oral nitrogen metabolism. They precisely perturb Veillonella parvula, block its key support to Porphyromonas gingivalis, and exert an “inhibiting without killing” antivirulence effect.
Jing Zhou, Xiaolin Sun, Chengyu Liu, Yujia Shi, Meiqi Li, Meng Bo, Jingjie Zhai, Chunyan Li, Zhennan Wu, Xue Bai, Lin Wang   +10 more
wiley   +1 more source

Smart Denture with Embedded Thin‐Film Temperature Sensors Patterned by Femtosecond Laser Pulse for Elderly Healthcare

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
We demonstrate the direct‐laser patterning of a gold thin film on polymethyl methacrylate to fabricate a temperature sensor for dentures. The temperature sensor‐embedded smart dentures are evaluated in an oral environment, enabling in‐situ monitoring for elderly healthcare.
Han Ku Nam, Yong Kwon Chae, Seoung‐Jin Hong, Younggen Lee, Dongwook Yang, Byunggi Kim, Sang Wook Kang, Young‐Jin Kim   +7 more
wiley   +1 more source

A Study of Evaluation of Finish Line of Die in Fixed Prosthodontic Laboratory

Update Dental College Journal
Background: The purpose of a fixed prosthodontic treatment may vary from the restoration of a single tooth to the complete rehabilitation of full occlusion.
Md Alamgir Kabir, Mohammed Mahbub Zaki, Jannatul Ferdous, Atique Mahmud, Alimul Rajii, Md Masudur Rahman, Md Mahbubur Rahman   +6 more
doaj   +1 more source

Self-Guided Instructional Material: Fixed Partial Denture

MedEdPORTAL, 2011
This resource is a self-guided instructional module on fixed partial denture. It is designed primarily for dental students in preclinical programs as they learn and develop their skills in tooth preparation for fixed partial denture.
Ranier Adarve, Lisa James
doaj   +1 more source

Targeting neutrophil extracellular traps in metabolic and immune niche: Nanomaterials for diabetes tissue regeneration

BMEMat, EarlyView.
The effects of NETs on regeneration of various diabetic tissues, and strategies targeting NETs for diabetes tissue regeneration. In the diabetic environment, NETs undergo complex metabolic and immune reprogramming, leading to dynamic changes in antibacterial and proinflammatory functions, and affecting regeneration of multiple systemic tissues.
Xinyi Jiang, Muxin Yue, Kai Mao, Boon Chin Heng, Noor Azlin Yahya, Yunsong Liu, Zheng Li   +6 more
wiley   +1 more source