Results 41 to 50 of about 14,508 (256)

Bamboo Medical Application: A State‐of‐the‐Art Review

Advanced Materials Technologies, EarlyView.
This review presents a structured classification of bamboo's current use in healthcare. It organizes applications into medical textiles and medical devices, with further divisions based on function and level of invasiveness. It also examines material utilization based on bamboo's structural role, highlighting how it supports both protective and ...
Haymanot Beza Lamesgin, Koosje van der Stoel, Vera Popovich, Paul Breedveld   +3 more
wiley   +1 more source

Role of reinforcement methods in retention of composite restorations of primary anterior teeth

Journal of Dental School, 2019
Objectives This study aimed to evaluate the retention of composite restorations of primary anterior teeth reinforced with composite posts, glass fiber posts, para-pulpal pins with composite posts, and para-pulpal pins alone.
Ghassem Ansari, Hassan Torabzadeh, Beheshteh Malekafzali, Reza Yarmohammadi   +3 more
doaj   +1 more source

A simple technique for impression taking of teeth and functionally generated paths [PDF]

Restorative Dentistry & Endodontics, 2018
The objective of this case report is to introduce a simple technique for simultaneously taking a closed-mouth impression and functionally generated path (FGP) for a full coverage crown restoration.
Takatsugu Yamamoto, Yohei Sato, Hidehiko Watanabe, Amit Punj, Minoru Abe, Yasuko Momoi, Chikahiro Ohkubo   +6 more
doaj   +1 more source

Perivascular Matrix Densification Dysregulates Angiogenesis and Activates Pro‐Inflammatory Endothelial Cells

Advanced Science, EarlyView.
Perivascular matrix densification promotes the emergence of aberrant endothelial tip cells (ATECs) that invade and persist within fibrotic microenvironments. Using in vivo lineage tracing and a human microvessel model, this study shows that fibrous matrix cues destabilize VE‐cadherin–mediated junctions to gate TGF‐β signaling, inducing a pro ...
Jingyi Xia, William Y. Wang, Kyle A. Jacobs, Kairav Maniar, Daphne Lin, Evan H. Jarman, Daniel L. Matera, Kristen Loesel, Christopher D. Davidson, Harrison L. Hiraki, Xiaotian Tan, Eve H. Shikanov, Robert N. Kent, Carole Parent, Xudong Fan, Ariella Shikanov, Matthew L. Kutys, Brendon M. Baker   +17 more
wiley   +1 more source

Influence of silane content and filler distribution on chemical-mechanical properties of resin composites

Brazilian Oral Research, 2015
This study investigated the influence of silane concentration and filler size distribution on the chemical-mechanical properties of experimental composites.
Tathy Aparecida XAVIER, Nivea Regina de Godoy FRÓES-SALGADO, Marcia Margarete MEIER, Roberto Ruggiero BRAGA   +3 more
doaj   +1 more source

ANALYSIS OF THE FILLING ACCURACY OF THE PERMANENT PROSTHETIC RESTORATIONS BASED ON DENTAL IMPLANTS DEPENDING ON THE METHODS OF OBTAINING THE IMPRESSION

Journal of Volgograd State Medical University, 2019
A wide choice of methods for obtaining impressions from a large number of installed dental implants leads to the question of the effectiveness and accuracy of existing methods. An accuracy assessment of the fit of the permanent prosthetic restorations based on parallel-installed dental implants was carried out after receiving the impressions with a ...
V. I Shemonaev, A. V Mashkov, A. S Patrushev, A. V. Lashakova, D. S. Zhivotov   +4 more
openaire   +1 more source

β‐Adrenergic Signaling Promotes Anti‐Tumor Immunity in TP53‐mutant Oral Squamous Cell Carcinoma

Advanced Science, EarlyView.
β‐adrenergic stimulation enhances anti‐tumor immunity in TP53‐deficient oral squamous cell carcinoma by inducing tumor‐derived secretion of CXCL10, which attracts and activates cytotoxic CD8+ T cells. The findings demonstrate that β‐adrenergic signaling alters tumor–immune interactions via CXCL10‐mediated paracrine activation, revealing a neuro‐immune ...
Frederico O. Gleber‐Netto, Deborah Silverman, Tongxin Xie, Shamima Akhter, Nicole R. Vaughn, Adewale Adebayo, Kala Chand Debnath, Shorook Naara, Shajedul Islam, Erik Knutsen, Emily Lorin Ashkin, Simone Anfossi, Sara Leahey, Patrick Hwu, Sebastien Talbot, Erica K Sloan, Robert Saddawi‐Konefka, Roberto Rangel, Jeffrey N. Myers, George A. Calin, Moran Amit   +20 more
wiley   +1 more source

Effect of Universal Adhesive and Different Surface Pretreatments on Shear Bond Strength of Orthodontic Brackets to Amalgam Restorations: A Comparative Experimental Study

Journal of Dental School, 2021
Objectives Many adult patients requiring orthodontic treatment have posterior restorations. Bracket bonding to dental restorations is a clinical challenge.
Soodeh Tahmasbi, Mohammadreza Badiee, Nastaran Fahiminejad, Negar Daneshvar   +3 more
doaj   +1 more source

Enhanced Glycolysis‐Driven Histone H3K18 Lactylation Regulates Epileptogenesis by Modulating the E3 Ubiquitin Ligase COP1

Advanced Science, EarlyView.
Neuronal PKM2‐driven glycolysis generates excess lactate that triggers histone H3K18 lactylation (H3K18la), establishing a pathogenic metabolic‐epigenetic axis in epilepsy. Elevated H3K18la enriches the Cop1 promoter, transcriptionally upregulating the E3 ubiquitin ligase COP1, which subsequently drives proteasomal degradation of GABAARβ2 and impairs ...
Yuan Meng, Yanlin Guo, Liumi Jiang, Jing Luo, Yan Liu, Ziwei Yuan, Pingyang Ke, Ran Duan, Fei Xiao   +8 more
wiley   +1 more source

Longevity of Amalgam Build-Up Restorations in Endodontically Treated Teeth

Journal of Islamic Dental Association of Iran, 2018
Background and Aim: Restoration of endodontically treated teeth is one of the most important and challenging topics in restorative dentistry. Longevity of such restorations is an essential factor in treatment planning.
Hamid Kermanshah, Sholeh Ghabraei, Mohammad Javad Kharrazifard, Marzieh Monjazeb, Negin Farahmandpour   +4 more
doaj