Results 31 to 40 of about 60,539 (341)
Measure of the hygroscopic expansion of human dentin [PDF]
arXiv, 2022 Background: Direct dental restoration implies a drying of the dentin substrate. This drying may induce significant strain in the dentin, affecting the bonding efficiency of the restoration. Objective: We measure the dilatation of dentine under changes of relative humidity as well as the impact of humidity on dentin elastic properties. This investigates
arxiv
Radious: Unveiling the Enigma of Dental Radiology with BEIT Adaptor and Mask2Former in Semantic Segmentation [PDF]
arXiv, 2023 X-ray images are the first steps for diagnosing and further treating dental problems. So, early diagnosis prevents the development and increase of oral and dental diseases. In this paper, we developed a semantic segmentation algorithm based on BEIT adaptor and Mask2Former to detect and identify teeth, roots, and multiple dental diseases and ...
arxiv
MARformer: An Efficient Metal Artifact Reduction Transformer for Dental CBCT Images [PDF]
arXiv, 2023 Cone Beam Computed Tomography (CBCT) plays a key role in dental diagnosis and surgery. However, the metal teeth implants could bring annoying metal artifacts during the CBCT imaging process, interfering diagnosis and downstream processing such as tooth segmentation. In this paper, we develop an efficient Transformer to perform metal artifacts reduction
arxiv
Dentistry Journal, 2021 There is a current trend to restore posterior teeth with composite resin due to increasing demands on natural tooth colour restoration and increased concern about the safety of amalgam restorations.
Muhammad Syafiq Alauddin +4 more
doaj +1 more source
Semi-supervised segmentation of tooth from 3D Scanned Dental Arches [PDF]
In Medical Imaging 2022: Image Processing (Vol. 12032, pp.
766-771). SPIE 2022, 2022 Teeth segmentation is an important topic in dental restorations that is essential for crown generation, diagnosis, and treatment planning. In the dental field, the variability of input data is high and there are no publicly available 3D dental arch datasets. Although there has been improvement in the field provided by recent deep learning architectures
arxiv
Digital HealthIntroduction There are very few scholastic studies applying a theory-driven methodology to analyse the employment of teledentistry in clinical practice by the Saudi dental community.
Angel M Joseph +7 more
doaj +1 more source
Aesthetic rehabilitation of posterior teeth with direct composite restorations (a case report)
Эндодонтия Today, 2021 Aesthetic composite restoration is the most common method for dental hard tissue defects reconstruction. Despite the active development and use of ceramic restorations for dental rehabilitation, the introduction of new nanotechnological filling materials
A. Mitronin +3 more
doaj +1 more source
Construction of unbiased dental template and parametric dental model for precision digital dentistry [PDF]
arXiv, 2023 Dental template and parametric dental models are important tools for various applications in digital dentistry. However, constructing an unbiased dental template and accurate parametric dental models remains a challenging task due to the complex anatomical and morphological dental structures and also low volume ratio of the teeth.
arxiv
Advanced Functional Materials, EarlyView.Mesenchymal stem cell‐derived nanoghosts (MSC‐NGs) mimic naturally secreted extracellular vesicles (MSC‐EVs) in structure and physicochemical properties but can be synthesized at more translatable yields. As osteogenic agents, MSC‐NGs demonstrate superior outcomes compared to MSC‐EVs.
Antoine Karoichan +4 more
wiley +1 more source
Carbon Nanomaterials Modified Biomimetic Dental Implants for Diabetic Patients
Nanomaterials, 2021 Dental implants are used broadly in dental clinics as the most natural-looking restoration option for replacing missing or highly diseased teeth. However, dental implant failure is a crucial issue for diabetic patients in need of dentition restoration ...
Renjini Vijay +6 more
doaj +1 more source