Higienista dental con mas de 20 años de experiencia, especializada en periodoncia.<7p>

Leonora Costello is a licensed dental hygienist, educator, and Master of Healthcare Administration candidate dedicated to advancing oral health through innovation, equity, and strategic collaboration. With both an associate and bachelor’s degree in dental hygiene, she blends clinical expertise with a broader public health perspective to drive meaningful change in patient care and professional education. Leonora serves as a Swiss Dental Academy Trainer with EMS Dental, where she partners with clinicians and academic institutions nationwide to implement Guided Biofilm Therapy using the AirFlow Prophylaxis Master device. In addition to her training and consulting work, she provides clinical care at East Carolina University, working directly with underserved populations to reduce disparities and improve access to preventive services.  Currently pursuing her MHA, Leonora is focused on healthcare leadership, process innovation, and sustainable improvements in dental education. Whether she's leading hands-on workshops, mentoring future providers, or building institutional partnerships, she brings energy, empathy, and a commitment to collaborative growth.

Mi sono laureata in Igiene Dentale nel 2017 presso l'Università degli Studi dell'Insubria, svolgo la mia attività in provincia di Varese e Como con particolare interesse per il protocollo GBT e la gestione del paziente con malattia parodontale.

Christina Chatfield, a dental hygienist, is clinical director and owner of Dental Health Spa Ltd. which opened on the high street of Brighton in September 2007.

Entrepreneur and passionate healthcare professional raising the profile of the dental hygienist and improving access to the dental team through a collaborative approach to implementing direct access.

Committed to raising awareness to oral cancer and driving support for HPV vaccinations for boys through campaigning and fundraising for the Oral Health Foundation.

She has over 20 years experience in practice and has worked within major blue chip health companies. She qualified from Dundee in 1982 and moved to Brighton with her 3 children in 1994. Her experience within healthcare has enhanced both her clinical and continued academic learning, as well as building synergistic working relationships from all areas of the dental industry. Christina is passionate about empowering the patient and making dental hygiene treatments easily accessible for all.

A participant expert meeting held at the EuroPerio8 in London on the 4 June 2015 // Recommendations on the clinical application of air polishing for the management of peri-implant mucositis and peri-implantitis (Quintessence International Schwarz et al) // Co founder of Moveit4smiles an oral health imitative that sits within the Oral Health Foundation // Lay board member for Brighton & Hove Safeguarding Adults Board // Trainer EMS/Swiss Dental Academy // KOL Philips Oral Health Care // Winner of Brighton & Hove Business Awards 2013 for best customer service // Winner of DH&T award for best dental hygienists 2012, nationally // Winner of DH&T award for best dental marketing 2012

Fabio Angelini si laurea con lode nel 2013 all’Università Alma Mater Studiorum di Bologna, dopo un periodo di perfezionamento trascorso all’estero, in Olanda, per completare la ricerca scientifica finalizzata alla sua tesi di Laurea in Parodontologia. Dal 2013 collabora come Libero Professionista presso vari sudi odontoiatrici privati in provincia di Rimini (Emilia-Romagna). Nel 2014 vince il Premio Cagidiaco indetto dalla Società Italiana di Parodontolgia (SIdP) con il miglior poster presentato da un Igienista Dentale. Nel 2014 diventa iTOP Teacher specializzandosi nelle tecniche di educazione igienica attraverso il metodo “Individually Trained Oral Prophylaxis”. Nel 2018 diventa iTOP Lecturer per l’Italia e l’Europa e da allora tiene corsi nazionali ed internazionali di tecniche iTOP per Studenti, Igienisti Dentali e Odontoiatri. Nel 2024 diventa Trainer per la Swiss Dental Academy.

Allison Arendziak has been practicing dental hygiene in the suburbs of Chicago, IL for 14 years and began her career in dentistry in 2007. In addition to clinical practice, Allison has been a trainer for the Swiss Dental Academy since 2023 where she supports dental professionals across the country in developing their clinical skills in EMS’ Guided Biofilm Therapy technique. Allison believes that the mouth can tell the body’s story and is dedicated to tying the two together to improve the overall well-being of her patients. She believes the combination of remaining a life-long student and being open to change has been key to maintaining joy and passion for her profession. She has a heart for serving her patients and dental colleagues. 

Pratique privée à Sorigny (37)

• Chirurgien Dentiste diplômée de la faculté de Clermont-Ferrand
• Certificat d’Etudes Supérieures de Parodontologie - Paris 7
• Master 1 et Master 2 Pro spécialité Clinique Buccale Spécialisée - Paris 7
• Diplôme Universitaire de Parodontologie Clinique - Paris 7
• Diplôme Universitaire Approfondi de Parodontologie et d’Implantologie Clinique - Paris 7
• International Certificate in Periodontology and Implantology - New York

Pratique privée à Strasbourg (67)

• Diplômée de l’université Paris V
• CES parodontologie Paris V
• Diplôme Hospitalier Parodontologie-Implantologie (Assistance Hôpitaux publique de Paris)
• Ancien Assistant Hospitalo-universitaire en Parodontologie de l’université de Strasbourg
• Attaché Hospitalo-universitaire en Parodontologie de l’université de Strasbourg

Yemia White, BSDH, began her career in dentistry as a Certified Dental Assistant. Demonstrating an early passion for patient care—and encouraged by her employer-dentist to advance her education—she earned a Bachelor of Science in Dental Hygiene from Clayton State University in 2004 With experience in both public and private healthcare settings, Yemia has provided care to patients representing a wide range of cultures, religions, ethnicities, and socioeconomic backgrounds. She currently practices in a multidisciplinary setting specializing in periodontics and prosthodontics. In her role as a Professional Dental Hygienist, she is dedicated to preventing oral disease and delivering effective treatment when needed. Yemia considers the Guided Biofilm Therapy (GBT) protocol essential to implant, periodontal, and preventive maintenance. Her strong understanding of the oral–systemic health connection continually motivates her to deliver the highest standard of care to her patients. She is a published author for RDH Magazine and a guest contributor to the blog series How Do You Speak Salivary Diagnostics? Her professional speaking engagements on preventive maintenance for full-arch, fixed implant dentistry include presentations for DentalXP and A Higher Learning, LLC. As a Swiss Dental Academy Trainer, she enjoys supporting dental practices as they adopt the GBT protocol as their standard of care.

Laureata in Igiene Dentale presso l’Università degli Studi di Genova nel 2017, pratico la mia attività professionale a Genova.
Dopo la laurea, per perfezionarmi sempre di più e  prendermi cura dei miei pazienti nel miglior modo possibile, ho frequentato vari corsi di formazione.
Divento GBT Trainer nel 2020, adoro aiutare i colleghi a introdurre questo protocollo nella propria pratica clinica e imparo da ogni studio dove tengo i corsi qualcosa di nuovo.

Jolene Pinder is a dental hygienist based at The Dental Health Spa in Brighton. She qualified as a dental hygienist in the Royal Navy in 2001. After leaving the military she has worked in various practices throughout the UK. Jolene has a special interest in behavioural change and she has used this to inspire and educate fellow dental professionals. She has been a Swiss dental academy trainer since 2013 and teaches in the UK on Guided biofilm therapy. She had articles published on tooth whitening, making hygiene treatment profitable and implant maintenance. Jolene is the Study club director for dental hygienists and therapists for the International team for implantology.

Laureata in Igiene Dentale alla Sapienza di Roma nel 2009 e dipendente da 10 anni dello Studio odontoiatrico Dr. Filomia a Cosenza, sono consigliere della Commissione d'albo TSRM in provincia di Cosenza.

Laureata all’Università di Genova nel 2011 in Igiene dentale, sono stata Tutor clinico all’Istituto Stomatologico Toscano per 5 anni e oggi lavoro presso il mio studio ad Alghero.