Results 11 to 20 of about 1,688 (181)

A Simplified Technique for the Fabrication of Esthetic and Functional Space Maintainers in Pediatric Dentistry. [PDF]

J Esthet Restor Dent
ABSTRACT Introduction Premature loss of primary molars remains a frequent clinical problem in pediatric dentistry and may lead to space loss, occlusal disturbances, and the need for future orthodontic intervention. Conventional space maintainers, such as the band‐and‐loop appliance, are effective in preserving arch length but do not restore occlusal ...
Caldas LD, Ramos AVJ, Barreto LSDC, Vanderlei KMHO.   +3 more
europepmc   +2 more sources

Soldering in Dentistry: An Updated Technical Review. [PDF]

J Clin Med
Introduction: The need to permanently join two or more pieces of metal using heat is a frequent condition in various fields of medicine such as dentistry.
Cumbo E, Gallina G, Messina P, Bilello G, Isaqali Karobari M, Scardina GA.   +5 more
europepmc   +3 more sources

DISTORTION OF CASTINGS DUE TO REHEATING IN INVESTMENT [PDF]

, 1965
Cast restoration s are some times reheated in investment for soldering or repairing. In this study, distortion of castings made of gold alloys of types B and C and a dental copper alloy due to reheating in investment was investigated by reading the ...
Takao FUSAYAMA, Kimiko OGATA
core   +1 more source

Dental Soldering of Titanium with 16 Karat Gold Solder.

Nihon Hotetsu Shika Gakkai Zasshi, 1996
From the point of view that soldering of titanium with gold solder is necessary for its application to partial dentures, the purpose of this study was to establish a technique of dental soldering with 16 karat gold solder.Success or failure of titanium soldering depends on the level of oxidation control.
openaire   +1 more source

Temporal Interference Stimulation Enhances Neural Regeneration

Advanced Science, EarlyView.
Temporal interference (TI) stimulation is proposed as a non‐invasive approach to enhance neural regeneration in the deep brain. Theta‐band TI modulation selectively promotes neural progenitor cell differentiation in vitro and augments hippocampal neurogenesis in amouse model of Alzheimer's disease‐like amyloidosis.
Sofia Peressotti, Maria Garcia Garrido, Patrycja Dzialecka, Rachel Man Hoi Law, Roberto Portillo‐Lara, Bethany Geary, Elena Faillace, Shirine Merlo‐Nikpay Aslie, Marcelina Wojewska, Maria Otero‐Jimenez, Martina Genta, Luqiao Tan, Karen Duff, Javier Alegre‐Abarrategui, Rylie Green, Nir Grossmann   +15 more
wiley   +1 more source

Cytotoxicity Test of 10 Commercial Dental Alloy [PDF]

, 2009
The purpose of this study was to evaluate cytotoxicity of 10 commercial dental alloy. Agar diffusion method was used for cytotoxicity evaluation method. Agar diffusion test was followed ISO 10993-5:1999(E).
이용근, 진강식, 김경남, 김광만   +3 more
core  

Unique deficits in place coding across subfields of the hippocampus in a mouse model of temporal lobe epilepsy

Epilepsia, EarlyView.
Abstract Objective Memory problems are comorbid with temporal lobe epilepsy (TLE). Animal models of TLE reveal impairments in spatial firing fields of hippocampal place cells, providing a potential neural substrate for memory problems. Each subfield of the hippocampus carries out unique aspects of spatial memory, yet little is known about how ...
Brittney L. Boublil, Margaret M. Donahue, Cathy B. Dang, Gergely Tarcsay, Laura A. Ewell   +4 more
wiley   +1 more source

Prenatal betamethasone–postnatal N‐methyl‐D‐aspartic acid model of spasms: Update on mechanisms and treatments

Epilepsia Open, EarlyView.
Abstract Infantile epilepsy spasms syndrome (IESS), formerly known as infantile spasms or West Syndrome, is a severe epilepsy syndrome affecting about 3 in 10,000 newborns in the United States. Characterized by clusters of epileptic spasms, interictal hypsarrhythmia, and developmental delays, IESS has diverse causes, including structural‐metabolic ...
Kayla Vieira, Antonia Schonwald, Chian‐Ru Chern, Kamya Shah, Jana Velíšková, Libor Velíšek   +5 more
wiley   +1 more source

Investigation of Misleading Techniques Used in Online Fluoride Misinformation

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Objectives Fluoride misinformation can fuel anti‐fluoridation movements, influencing political decisions and dental treatment choices. This study aimed to elucidate the misleading techniques used to produce online fluoride misinformation. Methodology Two independent investigators searched scientific databases for references that supported or ...
Matheus Lotto, Caio Sampaio, Olívia Santana Jorge, Juliano Pelim Pessan, Thiago Cruvinel   +4 more
wiley   +1 more source

Characterisation of sleep apneas and respiratory circuitry in mice lacking CDKL5

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary CDKL5 deficiency disorder is a rare genetic disease caused by mutations in the CDKL5 gene. Central apneas during wakefulness have been reported in patients with CDKL5 deficiency disorder. Studies on CDKL5‐knockout mice, a CDKL5 deficiency disorder model, reported sleep apneas, but it is still unclear whether these events are central (central ...
Gabriele Matteoli, Sara Alvente, Stefano Bastianini, Chiara Berteotti, Elisabetta Ciani, Elenia Cinelli, Viviana Lo Martire, Giorgio Medici, Tommaso Mello, Elena Miglioranza, Alessandro Silvani, Donatella Mutolo, Giovanna Zoccoli   +12 more
wiley   +1 more source