Gianrico Spagnuolo

ORCID: 0000-0003-3769-9786
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About
Contact & Profiles
Research Areas
  • Dental materials and restorations
  • Dental Radiography and Imaging
  • Endodontics and Root Canal Treatments
  • Dental Implant Techniques and Outcomes
  • Orthodontics and Dentofacial Orthopedics
  • Oral microbiology and periodontitis research
  • Periodontal Regeneration and Treatments
  • Bone Tissue Engineering Materials
  • Dental Research and COVID-19
  • Dental Anxiety and Anesthesia Techniques
  • Mesenchymal stem cell research
  • Dental Erosion and Treatment
  • Temporomandibular Joint Disorders
  • Advanced X-ray and CT Imaging
  • Laser Applications in Dentistry and Medicine
  • Dental Trauma and Treatments
  • Salivary Gland Disorders and Functions
  • Oral Health Pathology and Treatment
  • dental development and anomalies
  • Head and Neck Cancer Studies
  • Cleft Lip and Palate Research
  • Craniofacial Disorders and Treatments
  • Carcinogens and Genotoxicity Assessment
  • Immune Response and Inflammation
  • Scientific and Engineering Research Topics

University of Naples Federico II
2016-2025

Sechenov University
2018-2025

Kaohsiung Medical University
2023-2025

Universidad Cardenal Herrera CEU
2023

University of Coimbra
2021

University of El Salvador
2021

Federico II University Hospital
2020

Università Cattolica del Sacro Cuore
2017

University of Messina
2016

University of Siena
2015

Coronavirus disease 2019, also called COVID-19, is the latest infectious to rapidly develop worldwide [...]

10.3390/ijerph17062094 article EN International Journal of Environmental Research and Public Health 2020-03-22

ObjectivesThe objective of this umbrella review is to evaluate the efficacy and adverse effects different teeth whitening techniques in-office (IO) at-home (AH), regarding chromatic changes sensitivity.Materials methodsThe search was carried out from several databases. The included studies were all systematic reviews with or without meta-analysis RCT quasi-RCT. participants patients that underwent external dental bleaching in permanent vital teeth. interventions (AT) agents...

10.1016/j.heliyon.2024.e25833 article EN cc-by-nc-nd Heliyon 2024-02-01

To compare the surface roughness of different orthodontic archwires.Four nickel-titanium wires (Sentalloy(®), Sentalloy(®) High Aesthetic, Titanium Memory ThermaTi Lite(®), and Esthetic(®)), three β-titanium (TMA(®), Colored TMA(®), Beta Titanium(®)), one stainless-steel wire (Stainless Steel(®)) were considered for this study. Three samples each analyzed by atomic force microscopy (AFM). Three-dimensional images processed using Gwiddion software, average (Ra), root mean square (Rms),...

10.2319/100211-620.1 article EN publisher-specific-oa The Angle Orthodontist 2012-02-16

Prosthetic precision can be affected by several variables, such as restorative materials, manufacturing procedures, framework design, cementation techniques and aging. Marginal adaptation is critical for long-term longevity clinical success of dental restorations. misfit may lead to cement exposure oral fluids, resulting in microleakage dissolution. As a consequence, marginal discrepancies enhance percolation bacteria, food debris, potentially causing secondary caries, endodontic...

10.2174/1874210601812010160 article EN cc-by The Open Dentistry Journal 2018-02-22

Human periapical cyst mesenchymal stem cells (hPCy-MSCs) are a newly discovered cell population innovatively collected from inflammatory cysts. The use of this biological waste guarantees source without any impact on the surrounding healthy tissues, presenting valuable potential in tissue engineering and regenerative medicine applications. In present study, hPCy-MSCs were collected, isolated, seeded three experimental mineral-doped porous scaffolds produced by thermally-induced...

10.3390/ma12040597 article EN Materials 2019-02-16

Allotropic 2D materials are the new frontier of science, due to their unique strategic properties and application within several sciences. have shown tunable physical, chemical, biochemical, optical characteristics, among allotropic materials, graphene has been widely investigated for its interesting properties, which highly required in biomedical applications. Recently, synthesis thin boron sheets, developed on Ag(111) substrates, was able create a triangular structure called borophene...

10.3390/app9173446 article EN cc-by Applied Sciences 2019-08-21

Nowadays, the material that offers best sealing characteristic in field of endodontic treatment is mineral trioxide aggregate (MTA), nevertheless, this necessities an adhesive bonding agent to perfectly join dental surface. The aim study was analyze using a scanning electron microscope (SEM) possible microgap between adhesive, MTA, and surface.Fourteen extracted molars were divided into two groups - group A prepared with MTA-component B MTA composite dual etching. observations carried out...

10.4103/jispcd.jispcd_521_16 article EN Journal of International Society of Preventive and Community Dentistry 2017-01-01

The aim of the study was to investigate effects several decalcifying agents used as irrigant solutions in endodontic treatment on collagen and mineral components dentin. Coronal dentin discs from five caries-free human third molars with a smear layer were treated for one minute chelating solution (1% Ethylenediaminetetraacetic acid (EDTA), 10% EDTA, 17% citric acid). Mineralization degree (Ca/N P/N atomic ratios, IR Iapatite/Iamide II I1410(carbonate)/I554(phosphate) spectroscopic ratios)...

10.3390/ma12010025 article EN Materials 2018-12-21

Background: Titanium dental implants are today widely used with osseointegration mainly dependently on the implant surface properties. Different processing routes lead to different characteristics resulting, of course, in situ behaviors implants. Materials: The effect treatments, whether mechanical or chemical, morphology titanium were investigated. To this aim, various experimental methods, including roughness analysis as well scanning electron microscope (SEM) observations, applied....

10.3390/ma12050733 article EN Materials 2019-03-04
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