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Dr.Marius Steigmann graduated in Dental Medicine in Neumarkt in 1987. In 2005 Dr. Steigmann received his Phd Summa cum laude from University of Neumarkt.

He is a Diplomate of the ICOI and a member of the board of the DGOI. He has also received the medal of “Semmelweiss” Budapest University dental school dept. of oral and maxillofacial surgery. He is the founder and Scientific chairman of “Update Implantologie Heidelberg” 2002-2011 and the founder and director of the “Steigmann Institute”.

  • Adjunct Clinical Associate Professor University of Michigan Dpt. of Periodontics.
  • Adjunct Assistant Professor of Oral and Maxillofacial Surgery, Boston University.
  • Adjunct Assistant Professor University of Pennsylvania Dpt. of Endodontics.
  • Honorary Professor of the “Carol Davila” Univerity Bucharist, Invited Senior Guest.
  • Visiting Professor University of Szeged.
  • Visiting Professor department of Implantology in Temeschburg.
  • ICOI Vice president of Germany 2005-2011.
  • Steigmann maintains a private practice in Neckargemund, Germany.
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Henriette Lerner is founder and Director of HL Dentclinic and Academy in Baden-Baden, Germany, an academic clinical, teaching and research facility of Johann Wolfgang Goethe University, Frankfurt on Main.

She is President of Digital Dentistry Society International (DDS).

Since 1990 she was granted the degree of Doctor Medic. (DMD degree) from the Faculty of Dental Medicine, Temeschburg, Romania.

Among other certifications, she is a Board member & Expert DGOI, (German Society of Oral Implantology), ICOI Diplomate

Editorial advisor of scientific papers (Practical Implantology Paper, DGOI Oral Implantology, Digital Implantology, Germany)

Her domain expertise is in the fields of clinical research, advanced techniques of digital workflows in complex implant cases, soft & hard tissue augmentation, aesthetics and function in complex implant cases.

She is author of various scientific papers and book chapters, (Esthetics in Dentistry /Implant Esthetics) covering the area of Implantology, grafting esthetics and dental surgery.

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BDS cum laude, FFD (SA) MFOS

Dr. Costa Nicolopoulos BDS cum laude, FFD (SA) MFOS qualified as a dentist in 1984 receiving his dental degree cum laude from the University of Witwatersrand, Johannesburg, South Africa. He received numerous awards including the Gold Medal of the Dental Association of South Africa for the most outstanding graduate. In 1990 he completed his 4 year full time postgraduate Maxillo-Facial & Oral Surgery training at University of Witwatersrand, South Africa and was awarded FFD (SA) MFOS.

Since 1991 he is in full time specialist Maxillo-Facial & Oral Surgery private practice concentrating on immediate loading of dental implants. To date he has placed over 30000 dental implants. He has also presented as a key lecturer at numerous international implant congresses.

In 2012 he established the SameDay Dental Implants Clinic in Dubai where he is also the co-director of the Branemark Osseointergration Center-Dubai.

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Pr. Nabil Barakat is an Oral and Maxillo-Facial Surgeon from Loyola Dental School Chicago.

He was the Founder and Chairman of the Department of Oral and Maxillo Facial Surgery at the Lebanese Dental School from 1982 until 2006.

He is the President of the Lebanese Association of Osseointegration.

He occupied many positions, among them, President of the International College of Dentists Middle East Section, President of the East Mediterranean Association of Osseointegration, and Coordinator of the Post Graduate programs of the Lebanese University.

Examiner for the DGZI German board of implantology and the expert board.

He is the pioneer of Implant Dentistry in the Middle East and an International Lecturer.

Both Nabil and Nadim contributed in the book of John Beumer: Fundamentals of Implant Dentistry: Prosthetic Principles

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Professor of Oral & Maxillofacial Surgery – MVLS college, Medical School – Glasgow University Dental Hospital & School

Honorary consultant, Queen Elizabeth University Hospital

Ashraf Ayoub qualified BDS from the University of Cairo in 1982. He completed a three year Residency in Oral Surgery at Cairo University and graduated MDS. He then moved to the University of Glasgow, where he graduated PhD in 1993. He gained the FDS RCS Ed in 1992 and in 1998 completed his higher specialist training in Oral & Maxillofacial Surgery. He was appointed Senior Lecturer in Oral & Maxillofacial Surgery at the University of Glasgow in 1998 and Professor of Oral & Maxillofacial Surgery in 2003. He is currently The Glasgow lead of the Scottish Craniofacial Research Group.

Prof. Ayoub is the editor of the oral Surgery section of the International Journal of Oral & Maxillofacial Surgery. He is leading a research group to study facial deformities using the recent advances in 3D imaging. Prof. Ayoub is the lead surgeon of a team which includes orthodontics, technologists, psychologist, computer scientists and statistician to investigate facial malformations. He has received several awards & honours, published around 60 research articles on this field of interest and lectured on the same topic locally, nationally & internationally. Prof. Ayoub’s research team was successful in obtaining several research grants to conduct an extensive multidisciplinary research projects to characterise facial deformities and quantify surgical changes. The results of these investigations were presented at several internationally conferences. He also supervised several Master’s and PhD’s in the area of stereophotogrammetry and edited a text book on the correction of dentofacial deformities. In collaboration with colleagues he organises the Glasgow biannial course on the recent advances of the diagnosis and management of dento-facial deformities. He is now also one of the leading clinicians researching the use of 4D stereo photogrammetry for the assessment of facial animation.

Professor Ayoub is the principal investigator and leading a team of researchers to study the utilisation of the recent advances of bone bioengineering for maxillofacial reconstruction. . He also coordinated the Bone Bioengineering summit in Glasgow in 2005. The team was successful in obtaining a research grant to conduct an extensive animal research. The results of this investigation were presented locally, nationally, and internationally in addition to several published articles in refereed journals. The results were translated to human application; BMP has been successful used for the reconstruction of alveolar cleft. In recognition of his contribution to the field of bioengineering he was elected a member of the executive committee of the United Kingdom Society of Biomaterials (UKSB) in 2008.

Professor Ayoub was nominated for the Best Undergraduate Student Teaching Award 2013/14 and was awarded the University of Glasgow Best research supervisor award, in 2015.

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Nadim Aboujaoude 2018


Dr. Nadim Aboujaoude graduate in 1983 from St Joseph University Beirut, Lebanon pursued his studies in Dental Materials in Paris University and has is a prosthodontist from the Lebanese University.

Senior Lecturer at Lebanese University Dental School Post Graduate Program, Clinical associate at the American University Hospital of Beirut, Lebanon, a pioneer in Implant Prosthodontics in the Middle East, and an international Lecturer.

Examiner for the DGZI German board of implantology and the expert board.

President Elect of the International College of Dentists, Middle East Section

President of the Jury of the MENA (Middle East and North Africa) Esthetic Dentistry Award.

Contributed along with Prs. Nabil Barakat and Roy Sabri in the new book of John Beumer:

Fundamentals of Implant Dentistry: Prosthetic Principles

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D.M.D. Summa Cum Laude, Cert. Prosth. (TUFTS U.S.A.) - Prosthodontist

Dr. Petros Yuvanoglu is co-director of the Branemark Osseointegration Center Dubai.

He qualified as a dentist in 1995, receiving his dental degree Summa Cum Laude from Semmelweis University in Budapest, graduating with exceptional high grade, top of his class as valedictorian.

In 1998 he completed his 3 year full time post graduate Specialist Prosthodontist training at Tufts University, Boston, U.S.A. and was awarded his Certificate in the Dental Specialty of Prosthodontics.

Since 1999 he is in full time private practice as a Specialist Prosthodontist working almost exclusively on the prosthodontic rehabilitation of dental implants.

In 2011 he established the “SameDay Dental Implants” Clinic in Dubai, U.A.E.

Presently he is dividing his time practicing dentistry in Athens and Dubai. He is also lecturing extensively nationally and internationally on the subject of  “Same Day Implants & Teeth” reconstruction protocol.

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DDS. PGD Oral Radiology, HSSD Oral Surgery, FEADMR MBAIRD, FICD

Dr. Alexandre khairallah is the Head of Service of the Oral and Maxillo-facial Imaging Department at the Dental school of the Lebanese University.  He is a fellow of the International College of Dentist, a key / opinion leader, an international speaker for Carestream Near East Dental Division, an international speaker for KaVo Dental GmbH -radiology section- in the Middle East and Africa region and an international speaker for Neoss implant.

Dr. Khairallah is also a member of the European Academy of Oral and Maxillo-Facial radiologist and a member of the Implant Council of the British Academy of Implant and Restorative Dentistry (BAIRD).

He graduated with honors in Dentistry at the Lebanese in 1989; he received a Post Graduated Diploma in Oral Biology in 1994, a Post Graduated Diploma in Oral and Maxillo-facial imaging in 1995 and a Specialized High Study Diploma in Oral Surgery in 2007.

He authored and co-authored several publications in local and international peer-reviewed journals and book chapters and gave more than 100 lectures and courses at national and international level.

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DDS ( Saint joseph University-BEIRUT/LEBANON), DSO ( Doctorate in odontological Sciences- PARIS/FRANCE)

CONSULTANT – Periodontist and Oral & maxillofacial Surgeon.

Head of Periodontic Unit – Dental SPECIALITY CENTER – AL BEDAA-DHA-DUBAI-UAE.



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Sammy Noumbissi obtained his Doctorate in Dental Surgery from Howard University in Washington DC. He was then selected to attend the prestigious Loma Linda University Graduate Program in Implant Dentistry. There he received three years of formal training in dental implantology which culminated with a certificate in Implant Dentistry and a Master of Science degree in Implant Surgery. He is a researcher, author and has published abstracts and articles on ceramic implants in peer reviewed dental journals. He lectures nationally and internationally and is the current and founding president of the International Academy of Ceramic Implantology which is an independent association and education provider exclusively focused on metal free and ceramic implantology. Dr. Noumbissi has been practicing and educating dentists on metal free implantology since 2009. His practice and the academy are both located in Silver Spring, Maryland USA.

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Dr. Ehab Rashed – UAE

DDS.  BSc. MSc Oral Medicine and Implantology. Dipl.Oral Implantology DICOI. DDGOI 

Obtained his BDS in 1989, holding MSc of Oral Medicine and Implantology from Munster University, Germany.  Dipl. of Prosthodontics and Oral Implantology Freiburg University, Germany. Diplomate ICOI, Diplomate DGOI. Member of American Academy of Implant Dentistry. Member of International Federation of Esthetic Dentistry and The European Academy of Esthetic Dentistry. Certified Surgical and Restorative in Oral Implantology at Stuttgart University, Germany. WAUSP president UAE, AIOI president UAE. Private practice since 1997 in Dubai, UAE.

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PhD, Prosthetic Dentistry Specialist (PDS)

Dr. Silvana Cânjău has graduated from the Faculty of Dentistry, University of Medicine and Pharmacy “Victor Babeș” Timișoara (UMFT) in 2010. Since then she has continued and developed her professional activity in the clinical teaching program as an Assistant Professor at the Department of Oral Rehabilitation and Dental Emergencies – UMFT. She is a specialist in prosthetic dentistry, having also a PhD degree in minimal invasive diagnosis area. She has been and continues to be member in interdisciplinary fundamental research programs. The private practice is focused on complex aesthetic and functional rehabilitations on teeth and implants, using both traditional prosthetic methods and also innovative ones, focusing mostly on minimally invasive procedures (non-prep veneers, prep veneers, inlays, onlays, partial crowns, hybrid abutments).

Dr. Silvana Canjau is co-author for 3 books, and 20 published articles from which 3 are in ISI journals and 1 PubMed indexed review, having also research activity in the PARTNERSHIP Grant PN-II-PT-PCCA-2011-3.2-1682. During her professional development she was a member of research groups in the field of CAD/CAM technologies and Optical Coherence Tomography (OCT). She has over 50 national and international communications in the field of prosthetic dentistry, implant supported restorations and minimal/non-invasive oral diagnosis. She is an opinion leader for 3M and she is currently member of the following professional associations: SSER – Society of Aesthetic Dentistry in Romania, SRLS – Romanian Society of Lasers in Dentistry, OSA – The Optical Society, HNODS – Head and Neck Optical Diagnosis Society and CMDR – Romanian Association of Dentists.

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Dr. HALA I. ABBOUD-Lebanon



DEA-Saint Joseph University-In Progress

DU in Implantology-Saint Joseph University, 2016

Master in biological and medical sciences-Saint Joseph University,2006

Certificate in immunology-Saint Joseph University, 2005

Certificate in cranio-facial development-Saint Joseph University, 2003

Diploma in fixed and removable prosthodontics-Saint Joseph University, 2001

Diploma in Dental Surgery-Saint Joseph University, 1994



Dentists Syndicate

Dentists Syndicate – Scientific Committee

Lecturer in international conferences

Participant in international congresses

Lebanon, France, Syria, Egypt, Tunisia, Iraq, Bahrain, Jordan, and Morocco

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endo profile



From Yamanashi Prefecture Otsuki city

Graduated from Niigata University Dental School

Worked at Niigata University Medical and dental general hospital of Oral Reconstruction Surgery as a director of the medical institution

2014 Sagamihara-shi Hashimoto Endo Natural Dental Office Opening

November 2016 Established Enterdo Medical Corporation

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