The SmileTube teaching faculty is composed of some of the most experienced practitioners operating today. Operating is a key word - not only are the faculty members well qualified in their specific field but most importantly they are wet handed dentists. Think about it... who would you have teach you? someone who can talk about it or someone who can actually do it?? However, at the same time, not all good practitioners make good teachers. The SmileTube faculty comprises the best of both worlds.

Meet the faculty members;

Clinical supervision


Antonio de Vivo BDS (Wits) Dip Imp RCS (Eng)  GDC No. 66702

Antonio de Vivo STAntonio graduated from the University of the Witwatersrand (South Africa) in 1991 with an award in paediatric dentistry. He stayed on as a part time lecturer and clinical demonstrator for 5 years and after 13 years in private practice relocated to the UK with his family.  Antonio holds the FGDP (UK) Diploma in Implant Dentistry and is currently preparing for the FGDP (UK) Diploma in Restorative Dentistry with a special interest in endodontics and periodontics. His other special interests also include paedodontics, cosmetic and reconstructive dentistry. Antonio is a member of the BDA, ADI, FGDP, BACD, BSGDS, EAO and SAAD.and also acts as mentor for Nobel Biocare delivering courses and seminars in implant dentistry. He also provides sedation and aims to provide high quality dentistry individual to every patient's needs.

Outside dentistry Antonio enjoys outdoor activities, in particular, he has a keen interest in football and modern pentathlon.




Wail Girgis BDS, MSc., Registered Specialist in Prosthodontics

Wail GirgisWail is a Partner at Devonshire House Dental and a Specialist Prosthodontist. He provides general dental care for a broad patient base and, as a Specialist Prosthodontist, is especially skilled in the replacement of missing teeth, the restoration of natural teeth and in complicated and simple restorations of the whole mouth.

Wail trained at King's College Hospital Dental School, London and went on to complete an MSc degree in Conservative Dentistry at the Eastman Dental Hospital, London where he taught thereafter as a clinical lecturer. He went on to teach at the International Centre for Excellence in Dentistry on the Implant Certificate Course. He is a member of the International Team for Implantology for whom he is a clinical lecturer. Wail joined Devonshire House in 1998 and became a Partner in 2000.




Dr George Mexias  DIP DS Athens  GDC No. 103059

George Mexias ST1Dr Mexias studied Dentistry at Athens University, qualifying in 1996. He opened a private practice in his hometown near Athens and worked there between 1998 and 2006 when he moved to the U.K. In 2004 Dr Mexias attended an intense and comrehensive implant course at the internationally renowned Branemark Clinic at Gothenburg University.

In 2012 Dr Mexias acquired Circus House Dental and Implant Centre which is now his main place of work though he continues to visit several nearby practices to provide dental implant therapy.

George is a member of the Association of Dental Implantolgy (ADI), The European Association of Osseointegration (EAO) and the Faculty of General Dental Practice (Royal College of Surgeons of England). He has taught and mentored other dentists for many years in implantology and has also been nominated to for the ITI.


Dr Paul Wilson BDS (Birm), MFGDP (Eng), DPDS(Bristol), MSc Dip Imp Dent RCSEd (Edin), GDC No. 82035

Paul Wilson photo

 Paul is ideally qualified as an implantologist.

Paul has studied and trained in the UK and internationally including Loma Linda University in Los Angeles – one of the most prestigious dental implant training centres in the world and is a graduate of the Kois center for advanced dental studies.

 With the objective of providing the most up to date and predictable dental treatments, he achieved a Master’s Degree in Restorative and Cosmetic Clinical Dentistry and has been awarded the Diploma in Implant Dentistry from the Royal College of Surgeons of Edinburgh.

 Paul’s knowledge of restorative dentistry provides a fundamental starting point for implant dentistry. He has taught oral surgery at the Bristol Dental Hospital, and now mentor dentists to restore and place dental implants, so they can provide predictable results for their clients.

 Paul says, ‘knowledge and the use of up to date clinical techniques that are based on predictable results mean great outcomes for our clients, which will stand the test of time’.

Outside of Dentistry Paul is a busy dad for his two children and enjoys cooking for the family.  Paul is a keen sportsman he is a reluctant ex rugby player however is now reduced to supporting roles, he is a keen squash player and has a passion for skiing with his family.  


Ian Lane  BDS (Hons), MFGDPUK, MSc(ImpDent)

ian lane stIan qualified with an Honours degree from Newcastle University in 1998. In 2001, Ian was awarded the MFGDP qualification and this was followed by the Diploma in Conscious Sedation in 2002 from Newcastle University. Ian has developed an interest in implant and reconstructive dentistry and has been very active in postgraduate education in this field since attending a Nobel Biocare Implant Introduction in 2002. Ian has been a partner at Queensway since 2006 and is responsible for ensuring high standards of dental care are provided for all NHS and private patients. Ian has also been involved in some university research projects in implant care and conscious sedation. 

Ian has shown continued commitment to further education with his three year MSc implant programme at Warwick University, where he was awarded “best implant student in 2008”. In the last 4 years Ian has attended, a surgical implant and bone grafting course at Paris Medical School and an Advanced All-on-4™ guided surgery residency with Paulo Malo in Lisbon, Portugal. Ian has also attended various scientific meetings in London, Manchester and in Gothenburg, Sweden.

Ian also provides small group teaching to dentists as part of Nobel Biocare’s training programme.

Ian is a partner at Queensway Dental Laboratory. Working in partnership with Richard Elliot over the last 3 years, Ian has assisted in bringing the latest products and services for implant dentistry into a new and exciting full service private implant laboratory. The laboratory now has a team of nine and provides bespoke implant and restorative cases for dentists at Queensway and around the NE region. Queensway Laboratory benefits from Nobel Biocare’s, Procera 3D scanning and planning technology.

The most recent phase of Ian’s academic and professional development began in April 2012 and involved visiting Seattle, USA to study with one of America’s most eminent dentists, Dr John Kois. This eight module programme follows some clear protocols for managing complexity in dental care and will allow Ian to carefully manage some of the most challenging reconstruction of patients’ dental health here at Queensway Dental Clinic. Ian successfully graduated from the Kois programme in November 2014.




darren mccourt stMr. Darren McCourt is an experienced specialist Oral Surgeon registered in the U.K. and Ireland, practicing in Dublin.

Darren completed his dentistry at Glasgow University in 1995 and then had training posts at Glasgow Dental Hospital (Department Of Oral Surgery and Department Of Restorative Dentistry) and Newcastle General Hospital (Department of Oral and Maxillofacial Surgery) where he was resident for two years. The resident post also involved Oral Surgery clinics at Newcastle Dental Hospital. He completed vocational training in Glasgow and was entered onto the specialist list in 2000. He has been in specialist practice, Dublin, since 2000 and has also held Oral Surgery posts for the Eastern Health Board at Louglinstown Hospital and was a clinical teacher for many years in the department of Oral Surgery in the Dublin Dental Hospital.

He has completed his fellowship (Oral Surgery/Oral Medicine) and Membership in Oral Surgery at the Royal College of Surgeons London as well as a diploma in sedation at the University of Newcastle where he undertook research on the Bi-spectral index in sedated patients using Midazolam during Oral Surgery.

Darren currently provides Oral Surgery and Advanced Dental Implantology in primary and secondary care at the Castle Clinic Dalkey, Hermitage Hospital Lucan and the Blackrock Clinic Dublin under local anaesthesia / intravenous sedation /inhalational sedation and General Anaesthesia.

He has been placing dental implants since 1999 and has vast experience in all of the Nobel Biocare implant types and products. He has undertaken well in excess of 2000 implant cases and provides all forms of bone grafting as well as reconstructing arches with a graftless approach. His implant journey has now extended into the placement of zygomatic dental implants.




ce que nos étudiants disent de notre cours
Dr Clair Kilgarriff, B Dent Sc, TCD
dentiste omnipraticien à Dublin. Il s'intéresse particulièrement à l'orthodontie et à l'implantologie dentaire

Ken Nicholson a été mon tuteur pendant l'année de certification en implantologie dentaire de l'université de Warwick. C'est l'un des meilleurs professeurs que j'aie jamais eu au cours de ma formation universitaire et postuniversitaire. Il est méthodique et très clair. Mais il est avant tout ouvert aux points de vue des autres et ses conseils sont particulièrement utiles lorsqu'un étudiant veut approfondir ses connaissances.

Dr R.D BDS Manc
dentiste omnipraticien à Manchester et a suivi le programme Ultimate Implant Year Course en 2013

Le programme UIYC est un cours très instructif, particulièrement pour moi qui avais peu d'expérience en implantologie dentaire. Il a incontestablement amélioré d'une part mes connaissances dans ce domaine, grâce à ses modules théoriques en ligne très bien structurés, d'autre part mes compétences chirurgicales grâce aux sessions mensuelles de travaux pratiques. J'ai réussi à poser de nombreux implants en l'espace de dix mois. Les bons côtés de ce cours, c'est que des patients sont mis à votre disposition pour la pratique et qu'il s'adapte à votre planning de travail. J'aurais bien aimé avoir eu connaissance de ce cours quelques années plus tôt !

Lucy Nichols
BDS MFDSRCS MSc. (dentisterie esthétique) sept. 2015

La souplesse qu'offrent les cours théoriques en ligne est fantastique. Ils sont bien plus pratiques et économiques que les autres cours. Et c'est très utile d'avoir la possibilité de revoir les cours. La mise à disposition de patients et d'un mentor relativement local est aussi un gros avantage par rapport à de nombreux autres cours.

David Nelson
dentiste omnipraticien à Belfast. Il s'intéresse particulièrement aux implants et à la dentisterie esthétiquee

Ken est un tuteur exceptionnel qui allie compétences cliniques et savoir académique. Il est très abordable et toujours prêt à discuter d'un problème. L'enthousiasme de Ken pour l'implantologie dentaire est une source d'inspiration et il motive ses étudiants pour qu'ils exploitent au maximum leur potentiel d'une manière éclairée et détendue. Personnellement, je pense qu'il a fait plus pour l'implantologie dentaire que n'importe qui d'autre en Irlande et il est prêt à partager sa vaste expérience avec tout dentiste qui souhaite être formé par lui.

Dr Magilton
dentiste à Lanarkshire et il est actuellement délégué du programme Ultimate Implant Year Course

J'ai trouvé la présentation du programme UIYC exceptionnelle. La quantité d'informations reçues sur ce sujet fascinant était idéale et ça m'a permis de mieux comprendre l'implantologie dentaire. Ça m'a aussi donné très envie d'en savoir plus et de poser mon premier implant. Le site SmileTube est une ressource formidable et j'apprécie les efforts déployés pour le construire.

Melanine Cole
dentiste omnipraticien à Sydney, en Australie

Bonjour Ken, Merci beaucoup ! C'était un plaisir de discuter avec vous ! C'était très utile merci ! J'admire votre passion pour la dentisterie, l'implantologie et l'enseignement ! Elle répond sans aucun doute à un énorme besoin dans le domaine de la dentisterie, que ce soit maintenant et dans le futur. J'espère un jour être capable d'évaluer des cas cliniques similaires aux vôtres et de les aborder en m'appuyant sur les différentes facettes des connaissances que j'aurai acquises. J'ai l'impression d'en être encore très loin pour le moment. Je me rends bien compte que ça peut prendre au minimum deux à trois ans pour atteindre le niveau de compétences nécessaire. Il y a un début à tout ! Merci d'être une source d'inspiration et d'encouragement !