Results 71 to 80 of about 1,029,679 (359)

Precise Quantification of Angiogenesis in 3D Biomaterials Using in Vitro CAM Models: Enhancing 3Rs in Research and Minimizing in Vivo Dependency

Advanced Functional Materials, EarlyView.
The study develops elastin–fibrin scaffolds and evaluates angiogenesis using the chorioallantoic membrane (CAM) model. Advanced imaging with confocal microscopy and Indocyanine Green dye enables precise 3D quantification of vascular networks. Findings demonstrate superior microvessel visualization compared to micro‐CT using Microfil and Optiray 350 ...
Ece Melis Er, Martha Patricia Pérez González, Beatriz Gil Garrido, Jasmine Ho, Hae‐Won Kim, Jonathan Campbell Knowles, Jia Hua, Ferdinand Lali, Prasad Sawadkar   +8 more
wiley   +1 more source

Central and peripheral nervous complications of dental treatment Complicações de tratamento dentário afetando o sistema nervoso

Arquivos de Neuro-Psiquiatria, 1995
This review outlines the complications involving the central or peripheral nervous system arising from dental procedures reported in the last decade. By far the commonest complications were related to intraoperative mechanical peripheral nerve injury ...
Eva Olovsson Rossitti
doaj   +1 more source

Comparison of Triple Combination Oral Sedation Regimens for Pediatric Dental Treatment [PDF]

, 2019
Purpose: Compare the efficacy of two benzodiazepines (diazepam or midazolam) in combination with meperidine and hydroxyzine for pediatric dental sedation.
Henderson, Brett H
core   +1 more source

A Vertically‐Stacked Optoelectronic Sensor for Localized Hemodynamics Monitoring

Advanced Functional Materials, EarlyView.
This work introduces a hemodynamics monitoring sensor that features vertically stacked microLEDs and a heterogeneously integrated photodetector. The vertically stacked microLEDs enable localized measurements, and by designing the interoptode distance according to the depth of the target region, this vertically stacked optoelectronic sensor is ...
Taeyeon Lee, Jieun Jung, Hyeongoh Park, Dongwuk Jung, Doyune Kim, Changeui Hong, Seungbeom Kang, Hyunsoo Kim, Tae Kim, Jongho Lee   +9 more
wiley   +1 more source

Biomaterial Strategies for Targeted Intracellular Delivery to Phagocytes

Advanced Functional Materials, EarlyView.
Phagocytes are essential to a functional immune system, and their behavior defines disease outcomes. Engineered particles offer a strategic opportunity to target phagocytes, harnessing inflammatory modulation in disease. By tuning features like size, shape, and surface, these systems can modulate immune responses and improve targeted treatment for a ...
Kaitlyn E. Woodworth, Neal I. Callaghan, Locke Davenport Huyer   +2 more
wiley   +1 more source

Postnatal downregulation of Fmr1 in microglia promotes microglial reactivity and causes behavioural alterations in female mice

Molecular Autism
Background Fragile X syndrome is caused by the loss of the Fmr1 gene expression. Deletion of Fmr1 in various neuronal and non-neuronal subpopulations in the brain of mice leads to cell-type-specific effects.
Mehdi Hooshmandi, David Ho-Tieng, Kevin C. Lister, Weihua Cai, Calvin Wong, Nicole Brown, Jonathan Fan, Volodya Hovhannisyan, Sonali Uttam, Masha Prager-Khoutorsky, Nahum Sonenberg, Christos G. Gkogkas, Arkady Khoutorsky   +12 more
doaj   +1 more source

A stroke mimicker following inferior alveolar nerve block: a case report

Journal of Oral Medicine and Oral Surgery, 2023
Introduction: Local anesthesia administration albeit being the most common dental procedure is associated with complications that usually arise as a result of wrongly placed injections into local or distant sites.
Hassan Muhammad Kamil, Singh Namkabir, Selvaraju Kalpana, Ngeow Wei Cheong   +3 more
doaj   +1 more source

Polymer‐Incorporated Mechanically Compliant Carbon Nanotube Microelectrode Arrays for Multichannel Neural Signal Recording

Advanced Functional Materials, EarlyView.
This work presents a soft microelectrode array based on vertically aligned carbon nanotube (CNT) forests, combining high conductivity with mechanical softness. A densification process and air‐pressure‐assisted flexibilization improve structural integrity, ensuring stable insertion and reduced inflammation.
Hyeonhee Roh, Kwangjun Kim, Chaesung Kim, Minju Kim, Minwook Kim, Sangjun Sim, Jongbaeg Kim, Jong G. Ok, Maesoon Im   +8 more
wiley   +1 more source

Buckling‐Resistant and Trace‐Stacked (BRATS) Design Enables Aid‐Free Implantation of Flexible Multielectrode Array with Minimized Inflammatory Tissue Response

Advanced Functional Materials, EarlyView.
Buckling‐resistant and trace‐stacked (BRATS) intracortical microelectrode arrays (MEAs) eliminate the need for insertion aid and complex surgical setup, resulting in minimal inflammatory tissue response, compared to conventional flexible MEAs inserted with aid. Trace stacking effectively doubled the channel count without increasing the MEA shank width,
May Yoon Pwint, Delin Shi, X. Tracy Cui
wiley   +1 more source

Comparative Analysis of Local Anesthetic Techniques for Pain Management in Pediatric Dental Procedures: A Randomized Clinical Trial

Journal of Pharmacy and Bioallied Sciences
Objective: The present study aims to conduct a comparative analysis of different local anesthetic techniques for pain management in pediatric dental procedures.
Ankita Dixit, Rajbir K Randhawa, Gagandeep S Randhawa, Pranav Solanki, Rimmy Takvani, Ishita Vaghela   +5 more
doaj   +1 more source