Results 41 to 50 of about 205,502 (283)

Do digital impressions have a greater accuracy for full-arch implant-supported reconstructions compared to conventional impressions? An in vitro study

The Journal of Indian Prosthodontic Society, 2022
Aim: The purpose of this study was to compare the accuracy of conventional implant impressions with digital impression techniques made using two different intraoral scanners. Setting and Design: In-Vitro study. Material and Methods: A scan of master cast
Mohsin Shaikh, Tabrez Lakha, Supriya Kheur, Batul Qamri, Mohit Kheur   +4 more
doaj   +1 more source

OTUD6A‐Mediated Deubiquitination of PRDX1 Protects Against Oral Ulcer by Restoring Mitochondrial Function

Advanced Science, EarlyView.
In human oral keratinocytes, OTUD6A promoted cell migration by deubiquitinating and stabilizing PRDX1. Conversely, OTUD6A deficiency reduced PRDX1 stability, triggering mitochondrial dysfunction and aggravating OU progression. ABSTRACT Oral ulcers (OU), as the most highly prevalent and recurrent oral mucosal lesion, have an unclear pathogenesis that ...
Xiaoyu Sun, Ruiwei Jia, Xingbei Pan, Rui Huang, Jiahong Chen, Ziyi Yao, Lei Yin, Jun Ma, Hongjieliang Wang, Xinyu Huang, Yilin Ma, Yifan Ping, Yuanyuan Chen, Huining Wang, Shengbin Huang, Guang Liang   +15 more
wiley   +1 more source

Root‐Inspired Microneedle Patch With Interlocked Rigid‐Soft Architecture for High Tissue‐Adaptiveness

Advanced Science, EarlyView.
A root‐inspired microneedle array patch uses lattice‐based mechanical interlocking to unite rigid microneedles with a flexible substrate. The interlocked rigid–soft architecture improves interfacial bonding, supports stable adhesion on curved and wet tissues under dynamic motion, and provides a versatile platform for robust biointerfacing and future ...
Jongchan Lee, Yeongjun Song, Yonghyun Cho, Hyo In Kim, Dong‐Hyun Youn, Jinbong Park, Seungbeom Choi, Dohyun Kwon, Brian Jun Lee, Sangyul Baik   +9 more
wiley   +1 more source

A Comparative Analysis of Complete Coverage Tooth Preparation Design and Scan Angulation on the Accuracy of Two Different Intra-Oral Digital Scanners: A 3-Dimensional Study

Journal of Pharmacy and Bioallied Sciences
Background and Objective: Intraoral scanners have revolutionized dental practice, but their accuracy may depend on preparation design and scan angulation.
Ramya B. Kabbin, Arvind I. Moldi, Chaitra S. Bulla, Priyanka K. Eklarkar, Sourabh S. Patil, Priya S. Biradar   +5 more
doaj   +1 more source

Evaluation of tooth shade determination using spectrophotometry and intraoral scanning [PDF]

Pharmacia
This study aimed to assess the agreement between spectrophotometric and intraoral scanner-based tooth shade determination using the VITA Classical and VITA 3D-Master shade systems.
Ilia Liondev, Ivet Dzhondrova, Dimitar Kirov, Todor Uzunov, Nikolay Apostolov, Rangel Todorov   +5 more
doaj   +3 more sources

Intraoral scanners [PDF]

The Journal of the American Dental Association, 2021
Marta Revilla-Leon, Kevin Frazier, Juliana B. da Costa, Purnima Kumar, Mai-Ly Duong, Sharukh Khajotia, Olivia Urquhart   +6 more
openaire   +1 more source

Recent Advances in Intraoral Scanners

Journal of Dental Research
Intraoral scanners (IOSs) have emerged as a cornerstone technology in digital dentistry. This article examines the recent advancements and multifaceted applications of IOSs, highlighting their benefits in patient care and addressing their current limitations. The IOS market has seen a competitive surge.
F. Eggmann, M.B. Blatz
openaire   +3 more sources

ZBTB18 Dysfunction Promotes Neuropathic Pain via CHD4‐based Epigenetic Disinhibition of CLIC1 Channels in Sensory Neurons

Advanced Science, EarlyView.
In this study, we identify a novel functional role of ZBTB18 in regulating trigeminal‐mediated neuropathic pain. Nerve injury reduces ZBTB18 in trigeminal ganglion neurons, impairing CHD4/NuRD recruitment and de‐repressing Clic1. Elevated CLIC1 enhances chloride channel activity and neuronal hyperexcitability, thereby driving pain.
Shoupeng Wang, Zitong Huang, Yu Tao, Yunmei Zhang, Yufang Sun, Dongsheng Jiang, Weiwei Lu, Fuhai Ji, Gang Chen, Min Xu, Yuan Zhang, Jin Tao   +11 more
wiley   +1 more source

Intraoral digital scanner: selection and integration in clinics

, 2018
Acquisition of an intraoral scanner leads to an in-office revolution. Indeed, the digital workflow causes organizational changes and deeply modifies the relationship with the patients, other practitioners, and laboratory technicians.
G. Lecocq
core   +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