Results 61 to 70 of about 2,067,147 (359)
Evaluation of the effectiveness of peracetic acid in the sterilization of dental equipment.
Indian Journal of Medical Microbiology, 2008 PURPOSE To evaluate the effectiveness of peracetic acid in the microbiological sterilisation of dental materials. METHODS Peracetic acid solution was evaluated at concentrations of 800, 1500 and 2500 ppm.
R. Ceretta +7 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.Incorporating nanosized silver into titanium for antimicrobial materials exploits the metastable miscibility gap between silver and titanium. Silver nanoparticles are synthesized via pulsed laser ablation in liquid. Silver addition refines the microstructure, increases hardness by 30%, and reduces Staphylococcus capitis microbial adhesion by 70%, with ...
Hamed Shokri +4 more
wiley +1 more source
DArch: Dental Arch Prior-assisted 3D Tooth Instance Segmentation [PDF]
arXiv, 2022 Automatic tooth instance segmentation on 3D dental models is a fundamental task for computer-aided orthodontic treatments. Existing learning-based methods rely heavily on expensive point-wise annotations. To alleviate this problem, we are the first to explore a low-cost annotation way for 3D tooth instance segmentation, i.e., labeling all tooth ...
arxiv
Simulation of acute respiratory viral infections pathogen spread in dentists
Фундаментальная и клиническая медицина, 2023 Aim. To study the airborne transmission of acute respiratory viral infections (ARVIs) in medical care workers of dental clinics.Materials and Methods. We developed a simulation model in which the bacteriophage E.
D. Yu. Ivanov +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.This study introduces an extracorporeal hemoperfusion system incorporating porous microbeads embedded with autocatalytic ceria nanoparticles (CeNPs) for targeted reactive oxygen species (ROS) scavenging in septic shock. The blood‐compatible hemoperfusion cartridge demonstrated significant improvements in survival, hemodynamic stability, and organ ...
Pilseon Im +10 more
wiley +1 more source
ToothSegNet: Image Degradation meets Tooth Segmentation in CBCT Images [PDF]
arXiv, 2023 In computer-assisted orthodontics, three-dimensional tooth models are required for many medical treatments. Tooth segmentation from cone-beam computed tomography (CBCT) images is a crucial step in constructing the models. However, CBCT image quality problems such as metal artifacts and blurring caused by shooting equipment and patients' dental ...
arxiv
Work conditions and occupational health of dentists in Brazilian Public Health System
Medicina y Seguridad del Trabajo, 2014 Introduction: work healthy conditions are essential for a great professional performance. Objective: To verify the perception of dentists regarding structural and healthy conditions of dental offices in the Brazilian Public Health System (SUS) and their ...
Suzely Adas Saliba Moimaz +4 more
doaj +1 more source
Dental Extractions Using Improvised Equipment [PDF]
Wilderness & Environmental Medicine, 2013 Extracting a tooth is the final treatment for multiple dental problems. Persons who are not dentists, however, have little experience with tooth extractions. When a remote setting makes it impossible to send a patient for optimal dental treatment, the clinician may need to extract teeth, sometimes using improvised equipment. The following cases of two
openaire +3 more sources
Effect of the sound of dental equipment on dental anxiety and noise control techniques [PDF]
, 2017 The dental office environment subjects both patients and dental professionals to the noises associated with dental equipment. The sound of the dental drill, for example, usually causes some discomfort and anxiety.
Chu, YJ, Mak, CM, Wong, HM
core
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