Results 31 to 40 of about 57,329 (249)

Postoperative dental morbidity in children following dental treatment under general anesthesia

open access: yesBMC Oral Health, 2018
Background General anesthesia has been widely used in pediatric dentistry in recent years. However, there remain concerns about potential postoperative dental morbidity.
Yu-Hsuan Hu   +4 more
doaj   +1 more source

Mechanically Tunable Bone Scaffolds: In Vivo Hardening of 3D‐Printed Calcium Phosphate/Polycaprolactone Inks

open access: yesAdvanced Functional Materials, EarlyView.
A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz   +7 more
wiley   +1 more source

Effect of Vocal Anesthesia on Adult Dental Patients during Covid-19 pandemic period

open access: yesDentistry 3000, 2023
BACKGROUND: Pain is as a major concern with dental patients. The dentist-patient interaction can reveal the presence of anxiety and fear, which may result in rise of pain.
Mudher MB. Alsunbuli   +3 more
doaj   +1 more source

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

open access: yesAdvanced 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   +8 more
wiley   +1 more source

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

open access: yesMolecular 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   +12 more
doaj   +1 more source

Phentolamine mesylate: It′s role as a reversal agent for unwarranted prolonged local analgesia

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2015
Administration of local anesthesia is an integral procedure prior to dental treatments to minimize the associated pain. It is learned that its effect stays more than the time required for the dental procedure to be completed.
Harpreet Singh Grover   +3 more
doaj   +1 more source

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

open access: yesAdvanced 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

Propofol-induced osteogenic differentiation in dental pulp stem cells: Modulation of MAPK signaling under inflammatory conditions

open access: yesJournal of Dental Sciences
Background/purpose: Bone regeneration in an inflammatory environment remains a significant challenge in the field of regenerative dentistry. Previous studies have demonstrated that inflammation inhibits osteogenic differentiation, necessitating the ...
Mi Kyoung Kim   +6 more
doaj   +1 more source

Free‐Form Microfluidic Microneedle Array Patches

open access: yesAdvanced Functional Materials, EarlyView.
Microfluidic microneedle array patches (MAPs) integrate hollow microneedles with embedded microfluidic channels, fabricated using high‐resolution 3D printing, to enable controlled transdermal delivery of liquid, mixed, or reconstituted therapeutics.
Ian A. Coates   +11 more
wiley   +1 more source

Ultrasound-guided superficial cervical plexus block under dexmedetomidine sedation versus general anesthesia for carotid endarterectomy: a retrospective pilot study [PDF]

open access: yesYeungnam University Journal of Medicine, 2018
Background Carotid endarterectomy (CEA) has been performed under regional and general anesthesia (GA). The general anesthesia versus local anesthesia for carotid surgery study compared the two techniques and concluded that there was no difference in ...
Wangseok Do   +5 more
doaj   +1 more source

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