Results 71 to 80 of about 70,449 (300)

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

Biofilm‐Antagonist Ginger‐Based 3D‐Printable Photoresins for Complex Implant Designs Exhibiting Advanced Multifunctional Biomedical Applications

Advanced Materials, EarlyView.
This work offers unique Ginger‐based 3D‐printable resins that can print customizable high‐resolution complex designs. The customizable printing backbone of Zingerol prints also mimics various human bones' strength. Acquisition of in‐vivo biocompatibility in rat model with no severe inflammatory response, along with in‐vitro antioxidant and ex‐vivo anti‐
Simran Jindal, Majd Bisharat, Bassma Khamaisi, Krishanu Ghosal, Eid Nassar‐Marjiya, Qi Wu, Shadi Daoud, Idan Redenski, Samer Srouji, Shady Farah   +9 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

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

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
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  

Selective Caries Removal in Permanent Teeth (SCRiPT) for the treatment of deep carious lesions: a randomised controlled clinical trial in primary care

BMC Oral Health, 2021
Background Dental caries is one of the most prevalent non-communicable disease globally and can have serious health sequelae impacting negatively on quality of life.
Jan E. Clarkson, Craig R. Ramsay, David Ricketts, Avijit Banerjee, Chris Deery, Thomas Lamont, Dwayne Boyers, Zoe Marshman, Beatriz Goulao, Katie Banister, David Conway, Bhupinder Dawett, Sarah Baker, Andrea Sherriff, Linda Young, Marjon van der Pol, Graeme MacLennan, Ruth Floate, Hazel Braid, Patrick Fee, Mark Forrest, Jill Gouick, Fiona Mitchell, Ekta Gupta, Riz Dakri, Jennifer Kettle, Tina McGuff, Katharine Dunn   +27 more
doaj   +1 more source

Lattice Structures for Bone Replacement: The Intersection of Bone Biomechanics, Lattice Design, and Additive Manufacturing

Advanced Materials Technologies, EarlyView.
This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias, Maxwell J. Munford, Frederik C.H. Masure, Richard J. van Arkel, Reece N Oosterbeek   +4 more
wiley   +1 more source

Clinical assessment of direct aesthetic restorations with composite resins in posterior sectors

Revista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2021
Background: the use of composite resins in odontology has become immensely widespread in recent years, mainly due to the aesthetic need of patients.Objective: to assess the clinical output of direct restorations with composite resins in class I and II ...
Keiler Guerra-García, Yadira Rosales-Ramírez, Maydelyn Ureña-Espinosa, Luis Alexander Jiménez-Almaguer   +3 more
doaj  

Engineered Microfluidic Organoid Systems: New Paradigms for Menopause Mechanism Research and Personalized Medicine

Advanced Materials Technologies, EarlyView.
This review explores the integration of microfluidic technology with organoid systems as an innovative platform for studying menopausea complex multi‐organ condition. By enabling precise simulation of inter‐organ communication and hormone responses, microfluidic organoids offer a physiologically relevant model for investigating menopausal syndrome and ...
Qianyi Zhang, He Huang, Hongliang Dong, Qiang Ma, Hongyan Jin   +4 more
wiley   +1 more source