Results 121 to 130 of about 383,950 (310)

Should We Use the Digital Models in Pediatric Dentistry?

Cumhuriyet Dental Journal, 2019
Objectives: This study aims to compare the measurements of the extraction spaces in the plaster models and digital dental models and to investigate the usability of the digital models in preventive and interceptive appliances in pediatric dentistry ...
Sibel Çayönü, Akif Demirel, Şaziye Sarı   +2 more
doaj   +1 more source

Advanced Multipurpose Spectroscopic Nanobio‐Device for Concurrent Lab‐on‐a‐Chip Label‐Free Separation and Detection of Extracellular Vesicles as Key‐Biomarkers for Point‐of‐Care Cardiovascular Disease Diagnostics

Advanced Healthcare Materials, EarlyView.
AIMSPec‐LoC is a novel lab‐on‐a‐chip platform integrating size‐based extracellular vesicle (EVs) separation with label‐free Raman spectroscopy and AI‐powered classification via SKiNET. This high‐throughput, portable system enables real‐time, multiplexed molecular fingerprinting of EVs from biofluids, offering transformative potential for early, non ...
Emma Buchan, Jonathan James Stanley Rickard, Mark Robert Thomas, Pola Goldberg Oppenheimer   +3 more
wiley   +1 more source

Engineered MSC Aggregates with E/N‐Cadherin and IL‐6 Preconditioning for the Treatment of Systemic Sclerosis

Advanced Healthcare Materials, EarlyView.
Engineered 3D‐Cad/IL6‐MSC, developed through synergistic hE/N‐cad‐Fc and IL‐6 preconditioning, show remarkable therapeutic potential for systemic sclerosis. These engineered MSC aggregates reduce pathogenic inflammatory cell infiltration and restore immune balance among CD4+ T‐cell populations, offering a promising approach to optimize MSC based ...
Yue Zhang, Mengyuan Qian, Yirui Shi, Jiaxu Cao, Min Xu, Xin Wen, Yunxia Yan, Sha Liu, Hongwei Chen, Shanshan Liu, Jun Yang, Lingyun Sun   +11 more
wiley   +1 more source

Influence of parallel pins on the angle deviation for placement of dental implants: an in vitro study

BMC Oral Health
The aim of the present study was to analyze and compare the angle deviation of two, four and six adjacent dental implants placed with and without straight parallel pins. Materials and Methods: Two hundred and forty (240) dental implants were selected and
Héctor González Menéndez, Juan Lorrio Castro, Paulina Rodríguez Torres, Susana de la Vega Buró, Álvaro Zubizarreta-Macho, Elena Riad Deglow, Ana Belén Lobo Galindo, Sofía Hernández Montero   +7 more
doaj   +1 more source

Conditioned Media from Mechanically Stimulated Macrophages Upregulate Osteogenic Genes in Human Mesenchymal Stromal Cells

Advanced Healthcare Materials, EarlyView.
Bone fracture healing is a complex, timely orchestrated scenario involving multiple cell types and a plethora of cytokines and regulatory factors. To gain further insight, an in vitro model to a) study macrophage polarization under mechanical load in a fibrin hydrogel and b) subsequently assess the effect of conditioned media derived from macrophages ...
Anne Géraldine Guex, Ursula Menzel, Yann Ladner, Angela R. Armiento, Martin J. Stoddart   +4 more
wiley   +1 more source

Magnetic‐Driven Torque‐Induced Electrical Stimulation for Millisecond‐Scale Wireless Neuromodulation

Advanced Healthcare Materials, EarlyView.
MagTIES is a wireless neuromodulation technique with millisecond precision. It employs magnetic‐driven torque from magnetite nanodiscs to activate piezoelectric nanoparticles, enabling precise temporal control of neuronal activity and brain oscillations using weak, low‐frequency magnetic fields.
Chao‐Chun Cheng, Li‐Ling Chen, Guan‐Jhong Tseng, Jun‐Xuan Huang, Yen‐Jing Ting, Po‐Han Chiang   +5 more
wiley   +1 more source

Impact of 3D printing orientation on accuracy, properties, cost, and time efficiency of additively manufactured dental models: a systematic review

BMC Oral Health
Background The evidence on the effect of printing orientation on dimensional accuracy and properties of resinous dental models is unclear. This systematic review aimed to assess the impact of printing orientation on the accuracy and properties of ...
Mohammed Ahmed Alghauli, Sarah A. Almuzaini, Rola Aljohani, Ahmed Yaseen Alqutaibi   +3 more
doaj   +1 more source

Nanocarrier‐Based Targeting of Pattern Recognition Receptors as an Innovative Strategy for Enhancing Sepsis Therapy

Advanced Healthcare Materials, EarlyView.
This review highlights recent progress in nanocarriers targeting pattern recognition receptors (PRRs), including Toll‐like and NOD‐like receptors, for enhancing the treatment of bacterial sepsis and related complications. These nanomedicines deliver antibiotics and anti‐inflammatory agents while modulating immune responses.
Eman A. Ismail, Vincent O. Nyandoro, Calvin A. Omolo, Thirumala Govender   +3 more
wiley   +1 more source

The Value of Evidence-Based Computer Simulation of Oral Health Outcomes for Management Analysis of the Alaska Dental Health Aide Program [PDF]

, 2008
Objectives: To create an evidence‐based research tool to inform and guide policy and program managers as they develop and deploy new service delivery models for oral disease prevention and intervention.
Haley, Sharman, Kiley, Daniel P., Saylor, Ben, Saylor, Brian L.   +3 more
core  

Finite element analysis of dental structures: the role of mandibular kinematics and model complexity

Frontiers in Dental Medicine
IntroductionThis study observed the consequences of integrating mandibular kinematics in maxillary and mandibular teeth contact in a finite element analysis (FEA), and investigate the level of simplification of the dental models in FEA.
Canan Özcan, Philippe Lestriez, Mutlu Özcan, Yannick Josset   +3 more
doaj   +1 more source