Results 131 to 140 of about 1,090,187 (352)

Influence of Manganese Oxide on the Esthetic Efficacy and Toxicity Caused by Conventional In-office Tooth Bleaching Therapy

, 2022
Rafael Antônio de Oliveira Ribeiro, Carla Caroline de Oliveira Duque, Uxua Ortecho Zuta, Maria Luísa Leite, Josimeri Hebling, Diana Gabriela Soares, Carlos Alberto de Souza Costa   +6 more
openalex   +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

PRX1-positive mesenchymal stem cells drive molar morphogenesis

International Journal of Oral Science
Mammalian teeth, developing inseparable from epithelial-mesenchymal interaction, come in many shapes and the key factors governing tooth morphology deserve to be answered.
Xiaoqiao Xu, Xuyan Gong, Lei Zhang, Han Zhang, Yao Sun   +4 more
doaj   +1 more source

Tooth profile analysiis of circular-cut, spiral-bevel gears [PDF]

An analysis of tooth profile changes in the transverse plane of circular-cut, spiral-bevel crown gears is presented. The analysis assumes a straight-line profile in the mid-transverse plane.
Coy, J. J., Huston, R. L., Lin, Y.
core   +1 more source

Selection and constraint underlie irreversibility of tooth loss in cypriniform fishes [PDF]

, 2014
Sharon R. Aigler, Dávid Jandzík, Kohei Hatta, Kentaro Uesugi, David W. Stock   +4 more
openalex   +1 more source

DePerio: Deep Learning‐Based Oral Inflammatory Load Quantification for Periodontal Applications

Advanced Intelligent Systems, EarlyView.
a) Inflammation and oral polymorphonuclear neutrophil (oPMN) Migration: Dental plaque accumulation leads to inflammation, prompting white blood cells (WBCs), particularly oPMNs, to migrate from blood vessels through the gingival epithelium into the oral cavity.
Fatemeh Soheili, Negin Masoudifar, Shahin Ebrahimi, Navid Mohaghegh, Mahdi S. M. H. Daneshvar, Mahdi Amrollahi Biouki, Yasaman Tahernezhad, Chunxiang Sun, Michael Glogauer, Ebrahim Ghafar‐Zadeh   +9 more
wiley   +1 more source

Gear Lubrication and Cooling Experiment and Analysis [PDF]

A gear tooth temperature analysis was performed using a finite element method combined with a calculated heat input, a calculated oil jet impingement depth, and estimated heat transfer coefficients for the different parts of the gear tooth that are oil ...
Akin, L. S., Townsend, D. P.
core   +1 more source

Design, Modeling, and Experimentation of Polar Robot: Assisted Sail and Multimode Motion for Energy Saving

Advanced Intelligent Systems, EarlyView.
This article proposes a polar robot that utilizes assisted sail and multimode motion to achieve energy‐saving. The design, modeling, and experimental methods are introduced. The results show that the energy‐saving effect of the robot using a multimode energy savings control strategy reaches 21.19%, providing technical support for long‐term polar ...
Yongsheng Luo, Zhaokun Guo, Tao Liu, Kaixuan Li, Jinnong Liao, Lefan Guo, Yanhe Zhu, Gangfeng Liu, Jie Zhao   +8 more
wiley   +1 more source

Dynamic measurements of gear tooth friction and load [PDF]

As part of a program to study fundamental mechanisms of gear noise, static and dynamic gear tooth strain measurements were made on the NASA gear-noise rig.
Oswald, Fred B., Rebbechi, Brian, Townsend, Dennis P.   +2 more
core   +1 more source

Tooth movement, orofacial pain, and leptin, interleukin-1β, and tumor necrosis factor–α levels in obese adolescents [PDF]

, 2021
Rafaela Carolina Soares Bonato, Marta Artemisa Abel Mapengo, Lucas José de Azevedo‐Silva, Guilherme Janson, Sílvia Helena de Carvalho Sales Peres   +4 more
openalex   +1 more source