Place of birth: Istanbul, Turkey
Date of birth: October 9, 1958
Marital status: Married, Three childre
Foreign languages: French and English
Educational Status and CV
1970 - 1977 Saint Joseph French College, Istanbul
1977 - 1982 University of Hacetepe, Faculty of Dentistry, Ankara (5 years curriculum)
1982 - 1986 DDS, Department of Orthodontics, University of Hacettepe (4 years program)
1986 PhD, University of Hacettepe Thesis: The Effects of Nasal Obstruction to Dento-facial Structures.
1986 - 1988 Military service, Gümüşsuyu Military Hospital, Istanbul
1988 - 1991 Private practice in Ankara
1991 - 1995 Private practice and at the same time clinical instructor and lecturer in University of Selçuk, Department of Orthodontics, Konya
1995 - Associated Professor
1995 - “Guray Instant Bite Raiser” is developed, first published and presented.
1996 Awarded by Turkish Foundation of Scientific Researches (TUBITAK) with his colleague Dr. Metin Orhan with their study “Selçuk Type Headgear Timer”
1996 - 2004 Private practice and at the same time clinical instructor and lecturer in University of Selçuk, Department of Orthodontics, Konya
1999 “Guray Instant Bite Raiser” is first presented to the orthodontic field. It was the first international patent of Turkey in the fields of dentistry and orhodontics. The Guray Bite Raiser is a simple and fixed auxiliary used in raising the bite which facilitates some of the orthodontic treatments.
2003-2005 President of the Turkish Orthodontic Society
2004-2008 Private practice and at the same time clinical instructor and lecturer in University of Çukurova, Department of Orthodontics, Adana.
2008- His new invention EZretainer is developed and presented to his colleagues all around the world. This appliance consists of a simple, fixed and adjustable space maintainer.
“2010- His recent invention EZ Slider is developed and presented to the orthodontic field. The EZ Slider creates parallel forces that prevent unwanted tipping and rotations while allowing the movement of multiple teeth”.
2011- Private practice and at the same time clinical instructor and lecturer in University of Erciyes, Department of Orthodontics, Kayseri.
2011-2015 - Private practice and lecturer of Orthotechnology Company. From 2012 succeeded the HAAD exams and got the HAAD Licence and he is also practising in Abu Dhabi at Scand Care Dental Clinic.
2015- His research about Neodium Magnets is supported by the Turkish Governament.
Dr. Guray has 55 scientific studies published and presenred, and he has special interest on the Conservative Therapy of the TMJ, on Mini Implant supported mechanics and also LPT (Light Emited Photomodulation Therapy) which consists of the acceleration of the orthodontic treatments.
Memberships in professional organisations and societies
- American Association of Orthodontists
- Turkish Orthodontic Society
- Société Française d’Orthopedie Dento-faciale
- World Federation of Orthodontists
1998 “TMJ, Function and Aesthetics” Selçuk University. First International Symposium, Konya
1999 Myofacial Pain and Dysfunction Syndrom, Gaziantep University, Physical Therapy and Psychiatry Departments, Gaziantep
1999 TMJ and Conservative Treatments, Marmara University, Dept. of Orthodontics, İstanbul
1999 Treatment approaches on Temporo Mandibular Disorders, Key Note Speaker, Ankara Orthontic Society First International Symposium, Antalya
2004-2007 Conservative Treatment Approaches on TMD, Çukurova University, Adana
2004 Non-invasive approaches on the internal disorders, Marmara Univ. Dept. of Orthodontics, Pakmaya Conference Center, İstanbul
2004 Orthodontics in Dental Practice; shall we treat or prevent? Key Note Speaker, Expo-Dental, İstanbul
2005 TMD Diagnosis and conservative treatment approaches. Key Note Speaker, Egyptean Orthodontic Congress, Cairo, Egypt
2005 Orthodontisc for a practitioner, Key Note Speaker, Expo-Dental, Antalya
2005 Orthodontisc; What to do or not to do? Key Note Speaker, Congress of Turkish Dental Association, Ankara
2007 Temporo Mandibular Disorders and Conservative Treatments. Key Note Speaker, Congress of the Macedonian Orthodontic Society, Macedonia.
2009 Make your life easy; the use of the mini-implants. Key note speaker. Congress of the Macedonian Orthodontic Society, Ohrid.
2009 My Experience About Mini Implants. Key note speaker. 3 Days of Dentistry, Bosnia and Herzegovina, Sarajevo.
2011 Researches on Light Accelerated Photomodulation Therapy, Biolux Meeting, Las Vegas, USA.
2012 MI Supported Machanics, Dental Promotional Festival at M.O.D, Kuwait.
2012 Our experiences on LPT treatments, Biolux Meeting, Hawaii, Honolulu, USA.
2013 Refinement in Orthodontics- One day Course on Mini implant supported Mechanics, Muscat, OMAN.
2014 Temporo Mandibular Disorders and New Approaches on the Conservative Treatments. Key Note Speaker, Congress of the Turkish Dental Association, Kocaeli, TURKEY.
2014 Orthodontic Limits of a GP. Congress of the Turkish Dental Association, Aydın, TURKEY.
2015 Bruxism and its treatments. Congress of the Turkish Dental Association, Istanbul, TURKEY
2018 Bruxism and Its Clinical Management. AEEDC Dubai World Orthodontic Conference, UAE.