Results 31 to 40 of about 906,921 (285)

Accuracy of Intraoral Scanners

, 2022
an Overview of how intraoral scanners work, their advantages and disadvantages compared to traditional impression techniques. compartive evaluation of the accuracy of different mainstream intraoral scanners regarding partial and complete arch scanning ...
Aldbai, Jissika
core  

The accuracy of intraoral scanners in scanning post space depths

, 2023
The accuracy of intraoral scanners in scanning post space ...
Sashwat Sathish
core   +1 more source

Accuracy of optical scanning methods of the Cerec®3D system in the process of making ceramic inlays [PDF]

Vojnosanitetski Pregled, 2010
Background/Aim. One of the results of many years of Cerec® 3D CAD/CAM system technological development is implementation of one intraoral and two extraoral optical scanning methods which, depending on the current indications, are applied in making fixed ...
Trifković Branka, Todorović Aleksandar, Lazić Vojkan, Draganjac Miroslav, Mirković Nemanja, Jokić Bojan   +5 more
doaj   +1 more source

Accuracy Of Different Impressions For Multiple Implants: In Vitro Study

International Dental Journal
Aim or purpose: This study compared the accuracy of conventional impressions (CI) and 4 digital scanning groups: intraoral scanning with cylindrical scan bodies (IOSC), intraoral scanning with horizontal crossbars (IOSH), centripetal intraoral scanning ...
Jun Lu, Mengmeng Lu, Dan Huang, Rongrong Jiang, Lei Li, Yuchen Qian   +5 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

3Dprinted Markers Assisted Precision Comparison: Intraoral Scanning Vs. Silicone Impression

International Dental Journal
Aim or purpose: This study aims to compare the accuracy of intraoral scanning and silicone impressions using 3D printed markers, which assist in the data fitting and comparison of abutment teeth contour.
Zeqian Xu, Huijuan Cheng, Yanyan Gu
doaj   +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

Comparative Evaluation of Marginal Fit in Monolithic Zirconia Crowns Fabricated Using Intraoral and Extraoral (Dental Laboratory) Scanners: An in vitro Study

Indian Journal of Dental Sciences
Introduction: Precision in the marginal fit of dental restorations is critical for their long-term success. The introduction of computer-aided design and computer-aided manufacturing (CAD-CAM) technology and intraoral scanners has revolutionized digital ...
Sachdeva Sauharad, Saxena Deepesh, Trivedi Anshul   +2 more
doaj   +1 more source

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

Kеys for Predictable and Accurate Intraoral Scanning [PDF]

Achieving predictable and accurate intraoral scanning with the Heron IOS system requires attention to key factors. These include proper patient preparation, maintaining a steady hand during scanning and understanding the software interface. This abstract
Zarkova Atanasova, Julija
core   +2 more sources