Results 41 to 50 of about 2,140 (251)
Analysis of the legal attributes and implications of professional dental assistants: view of the assistant him [PDF]
RGO: Revista Gaúcha de Odontologia, 2009 Objective: To analyze the attributes and legal implications of the Dentists’ Assistants, both from the aspect of the use of their services and their education/training.
Marco Antonio Scanavini +4 more
doaj
Advanced Healthcare Materials, EarlyView.Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj +23 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.This work introduces a “cancer‐in‐a‐well” technology that recreates tumor heterogeneity in vitro using multitype spheroid arrays. Combining bioprinting/microdispensing with microstructured culture devices, the system improves drug screening and modeling of tumor complexity.
Simone Bonetti +10 more
wiley +1 more source
Journal of Indian Association of Public Health Dentistry, 2015 Introduction: Oral hygiene plays an imperative role in preventing oral diseases. The assessment of knowledge, attitude and practice in relation to oral hygiene among the supportive staff members would help the professional, to inculcate in their patients
Venumbaka Siva Kalyan +5 more
doaj +1 more source
Advanced Materials, EarlyView.Additively manufactured triply periodic minimal surface (TPMS) membranes offer an architecture‐driven alternative to hollow fiber bundles in artificial lungs. Multiphysics simulations and endothelialized prototypes show that the 3D‐printable membrane architecture improves gas exchange, blood flow distribution, and hemocompatibility, enabling ...
Michael Pflaum +14 more
wiley +1 more source
The Impact Of Dental Auxiliaries In Oral Health Delivery In Cameroon
The Annals of African Surgery, 2012 Objective: To assess the impact of dental auxiliaries in oral health delivery in Cameroon. Materials and Methods: A cross-sectional study of 47 dental auxil-iaries recruited from six of 10 provinces in Cameroon was conducted in 2010.
Agbor MA, Azodo CC
doaj
Occupational contact dermatitis amongst dentists and dental technicians
Acta Clinica Croatica, 2016 Since the working medical personnel including dentists and dental technicians mainly use their hands, it is understandable that the most common occupational disease amongst medical personnel is contact dermatitis (CD) (80%-90% of cases).
Liborija Lugović-Mihić +6 more
doaj +1 more source
Advanced Materials, EarlyView.A soap‐film inspired strategy enables the fabrication of ultrathin yet robust GelMA‐PAAm membranes for breathing lung culture. The hydrogel membrane supports long‐term cyclic deformation under air‐liquid interface conditions, enabling physiologically relevant breathing motions of engineered lung tissue culture. ABSTRACT Breathing continuously stretches
Yunji Lee +9 more
wiley +1 more source
Advanced Materials, EarlyView.Rapid thiol‐maleimide addition frequently outpaces mixing, resulting in heterogeneous hydrogels. S‐nitrosothiols act as thiol‐protecting groups, allowing uniform mixing with maleimide‐functionalized polymers before gelation. Sodium thiosulfate or sodium ascorbate then regenerates thiols on demand, triggering controlled thiol‐maleimide crosslinking ...
Julian A. Serna +7 more
wiley +1 more source
3D Printed Photon Shield Assembly for Low‐Noise Visual Stimulation During Two‐Photon Imaging in Mice
Advanced Materials Technologies, EarlyView.We present the Photon Shield, an open‐hardware system for low‐noise two‐photon calcium imaging during visual stimulation in mice. Combining a 3D‐printed headplate and rail‐mounted shield substantially reduces stray‐light contamination, as quantitatively verified. Functional validation confirms reliable cortical responses. Open design files enable broad
Gergely Katona +6 more
wiley +1 more source