Louise Warden is a highly accomplished dental hygienist based in Glasgow at the Scottish Centre for Excellence in Dentistry. She began her career in dentistry at the age of 17 as a dental nurse, later studying at Glasgow Dental School, where she graduated with distinction in 2004. In 2005, she received a Diploma from the Royal College of Surgeons in Edinburgh for having the highest exam grades in the UK for dental hygiene.

Louise has extensive experience in various fields of dentistry and is also involved in teaching. She has been with the Scottish Centre since 2008 and is passionate about helping patients improve their oral health. Additionally, she is trained in facial aesthetics, offering treatments such as dermal fillers, lip enhancement, and anti-wrinkle treatments.

Louise is active in promoting Guided Biofilm Therapy (GBT), an innovative preventive dental treatment, and has been involved in international conferences related to this technique. She is an ambassador for the International Team for Implantology and is involved in training dental professionals in GBT.

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. 

Hygiéniste dentaire indépendante en Suisse

• Fondatrice de Hygieniste Léman cabinet et formation
• Enseignante CIE en prophylaxie pour les assistantes dentaires
• Membre active de l’association Swiss Dental Hygienists
• Diplômée en 1994 au CEGEP de St Hyacinthe, Québec, Canada (DEC en techniques d’hygiène dentaire avec maturité)
• Parcours pluridisciplinaire au sein de cabinets de parodontologie et d’orthodontie

• Grado en Odontología en la universidad de Santiago de Compostela (2018)
• Máster de Rehabilitación Oral, Estética Avanzada y Nuevas Tecnologías en la UCAM (2020)
• Especialización en Metodología de Investigación en Odontología UCM (2021)
• Máster de Periodoncia en Santiago de Compostela (2023)

Kevin Ohashi Lopez, RDH, BSDH, MHA is a nationally recognized dental hygienist, educator, and speaker known for advancing modern, evidence based preventive care. With extensive clinical experience and advanced training in contemporary biofilm management, Kevin focuses on elevating hygiene protocols through minimally invasive, patient centered approaches. He is passionate about bridging the gap between traditional education and real world clinical application, empowering clinicians to confidently implement progressive workflows that improve efficiency, comfort, and long term oral health outcomes. Kevin regularly educates dental teams across North America, combining science, clinical relevance, and practical takeaways that translate immediately into everyday practice

Pratique privée orientée parodontologie à Thiais (94)

• Diplômée de la Faculté de Chirurgie Dentaire de Paris V (Montrouge)
• Formation privée de prothèse sur implants à l’Institut de Formation en Chirurgie Implantaire Avancée
• Développement d’une médecine omnipratique dentaire de qualité basée sur les concepts de prise en charge globale

Dentiste / pédodontiste

• Docteur en Chirurgie Dentaire
• DU en dentisterie pédiatrique
• Méthodologie et statistique en recherche biomédicale

Laureato in Igiene Dentale presso la Seconda Università degli Studi di Napoli (2010), ho partecipato a numerosi corsi di aggiornamento e congressi nazionali ed internazionali sulla disciplina parodontale.
Ho partecipato, in qualità di relatore, a numerosi corsi per Igienisti Dentali e Odontoiatri.
Esercito la libera professione di igienista dentale in diversi studi della Campania, collaborando attivamente con soci attivi della SIdP e dell’ITI. Collaboro con il Dott. Fabio Cozzolino a Napoli, Dott. Antonio Rupe a Benevento, Dott. Antonio Mallardo a Giugliano in Campania, Dott. Nicola Fontanella presso il suo studio di Gragnano e con il Dott. Vincenzo Russo a Castellammare di Stabia.

Pratique privée orientée parodontologie à Olivet (45)

• Faculté de Chirurgie Dentaire de Nantes

• Higienista dental graduada en 2001
• Práctica privada en ClinicASmelt
• Trainer y ponente de EMS
• Divulgadora del protocolo GBT en redes sociales

Higienista bucodental dedicada a la periodoncia y al tratamiento de pacientes con necesidades especiales. divulgadora en redes sociales. Amante y defensora de los animales.

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

Chirurgien-dentiste Diplômée de la faculté de Bordeaux, 2013
Exercice limité à la parodontologie Cabinet Paro-Roosevelt

Oberärztin an der Klinik für Kieferorthopädie des Universitätsklinikums RWTH Aachen und habilitierte 2024 zum Thema Prävention in der Kieferorthopädie. Sie engagiert sich in der Lehre, ist LAMA-zertifiziert und mehrfach wissenschaftlich ausgezeichnet. Als erfahrene Referentin mit Schwerpunkten in Alignertherapie, lingualer Kieferorthopädie und Mini-Implantaten ist sie regelmäßig auf nationalen und internationalen Fortbildungen präsent.

Igienista dentale laureato presso Università La Sapienza di Roma nel 2009 e specializzato in gestione della malattia parodontale. Opero come consulente nello studio Favatà + Savio a Torino, dove partecipo anche alla stesura di articoli e ricerche scientifiche.

Socio SIdP e IAO, ho conseguito un Master di specializzazione in Parodontologia presso l’Università di Roma La Sapienza.