Results 41 to 50 of about 666,885 (281)

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

The influence of horizontal cephalic rotation on the deviation of mandibular position

The Journal of Advanced Prosthodontics, 2018
When performing an occlusal procedure, it is recommended that the patient should be sitting straight with the head in a natural position. An inappropriate mandibular position caused by an incorrect occlusal record registration or occlusal adjustment can result in damaged teeth and cause functional disorders in muscles and temporomandibular joints.
Naoto Katayama, Kaoru Koide, Katsuyoshi Koide, Fumi Mizuhashi   +3 more
openaire   +2 more sources

Mandibular Gradual Deviation Caused By Improper Orthodontic Appliance

International Dental Journal
Introduction: Mandibular deviation with crossbite is a common orthodontic issue affecting both function and aesthetics. Case description: A 4-year-old patient underwent MRC appliance therapy for anterior crossbite in a dental clinic.
Yuan Wu, Lili Yang
doaj   +1 more source

Prosthetic rehabilitation of hemimandibulectomy defect with removable partial denture prosthesis using an attachment-retained guiding flange

Contemporary Clinical Dentistry, 2018
The restoration of normal function and esthetics is often challenging in the prosthetic rehabilitation of patients with hemimandibulectomy defects due to unstable occlusion and mandibular deviation.
Sangeeta J Nair, I N Aparna, B Dhanasekar, Nayana Prabhu   +3 more
doaj   +1 more source

Acurácia dimensional e visibilidade do canal mandibular na tomografia computadorizada de feixe cônico [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2010O presente estudo in vitro teve como objetivos verificar a acurácia de mensurações lineares para o ...
Waltrick, Karen Borges
core  

BAP31 Drives Cartilage Calcification through Disruption of Autophagosome–Lysosome Fusion in Osteoarthritis

Advanced Science, EarlyView.
Mechanical stress activates BAP31 in chondrocytes. BAP31 competes with ATG14 for binding to STX17, disrupting the STX17–ATG14 complex required for autophagosome–lysosome fusion. The resultant autophagic flux blockade drives the generation of autophagy‐derived exosomes, which mediate pathological cartilage calcification in OA. Chondrocyte‐targeted BAP31
Zhi‐hua Xu, Ruo‐xin Wang, Feng He, Qian Liu, Fu‐yin Li, Min Hui, Yu‐qian Shi, Yu Jiang, Qing‐hua Li, Jun‐wen Jing, Shi‐bin Yu, Li‐tian Ma, Qian‐nan Niu, Mian Zhang   +13 more
wiley   +1 more source

Comparison of condylar morphology changes and position stability following unilateral and bilateral sagittal split mandibular ramus osteotomy in patients with mandibular prognathism

Head & Face Medicine, 2019
Background Unilateral sagittal split ramus osteotomy (USSRO) is not widely used given the postoperative instability caused by the inevitable rotation of the mandibular segment during surgery.
Han Lin, Yifan He, Yifan Feng, Fang Huang   +3 more
doaj   +1 more source

Multiscale Coupling From Mastication to Retronasal Aroma Perception: The PG‐DTCFN Model and Multiphysics Simulation

Advanced Science, EarlyView.
Using grilled lamb skewers as a model system, this work builds a multiscale coupling framework from oral processing to retronasal aroma perception, reveals dual‐kinetic release patterns and Electroencephalogram‐characterized central encoding features, and proposes an interpretable physics‐guided deep learning model validated by multiphysics simulation,
Che Shen, Xiongfeng He, Zihao Li, Zidong Chen, Jiajin Sun, Xinyu Jiang, Yunhui Zhang, Lizhang Wu, Ran Wang, Jingnan Lu, Bo Wang, Kezhou Cai, Baocai Xu   +12 more
wiley   +1 more source

Three-dimensional computed tomography evaluation of craniofacial characteristics according to lateral deviation of chin

Maxillofacial Plastic and Reconstructive Surgery, 2019
Background The relationship between the lateral deviation of chin and the upper and middle facial third asymmetry is still controversial. The purpose of this study is to evaluate the correlation of upper and middle facial third asymmetry with lateral ...
Hyo-Won CHOI, Bola KIM, Jae-Young KIM, Jong-Ki HUH, Kwang-Ho PARK   +4 more
doaj   +1 more source

Guided Access through Ceramic Crowns with Fiberglass Post Removal in Lower Molars: An In Vitro Study

Applied Sciences, 2023
This in vitro study evaluated the accuracy of guided endodontics for the removal of intraradicular fiberglass posts from posterior mandibular teeth and the influence of the operator’s experience in this procedure.
Gustavo Freitas Fachin, Thiago Revillion Dinato, Frederico Ballvé Prates, Thomas Connert, Rina Andrea Pelegrine, Carlos Eduardo da Silveira Bueno   +5 more
doaj   +1 more source