Attended numerous Congresses, Seminars, and Symposiums related to Implant Prosthesis, Occlusion, Articulation, Vertical Dimension, Porcelain Laminate Veneer, Aesthetic Dentistry, Digital Dentistry, Dental Photography, Diagnosis and Treatment Planning of Occlusion and TMJ Disorders, Botolinum Toxin and Dermal Fillers between 2014 and 2020.
Read moreAttended numerous Congresses, Seminars, and Symposiums related to Implant Prosthesis, Occlusion, Articulation, Vertical Dimension, Porcelain Laminate Veneer, Aesthetic Dentistry, Digital Dentistry, Dental Photography, Diagnosis and Treatment Planning of Occlusion and TMJ Disorders, Botolinum Toxin and Dermal Fillers between 2014 and 2020.
MEMBER OF THE BRAZILIAN SOCIETY OF LASER IN MEDICINE AND SURGERY Dr Lívia Camargo specializes in aesthetic dermatology and offers a variety of beauty treatments and skin and hair care. Combining high technology and modern techniques, our clinic is located in Praia do Flamengo, south of Rio de Janeiro, providing a beautiful view of the city. Our goal is to promote health, beauty and well-being, all in an elegant and welcoming environment.
Read moreMEMBER OF THE BRAZILIAN SOCIETY OF LASER IN MEDICINE AND SURGERY Dr Lívia Camargo specializes in aesthetic dermatology and offers a variety of beauty treatments and skin and hair care. Combining high technology and modern techniques, our clinic is located in Praia do Flamengo, south of Rio de Janeiro, providing a beautiful view of the city. Our goal is to promote health, beauty and well-being, all in an elegant and welcoming environment.
Prof. Haluk Duman is an expert plastic surgeon based in Istanbul, Turkey with over 35 years of experience. He specializes in plastic surgery after cancer, burns, and skin tumors, as well as hand and maxillofacial surgery. He has a general medical degree from Istanbul University Medical Faculty and specialty in plastic and reconstructive surgery from Ankara GATA Medical School, and a fellowship from The University of Texas MD Anderson Cancer Center. Prof. Duman has published over 60 papers and participated in 100+ conferences. He is a member of various organizations.
Read moreProf. Haluk Duman is an expert plastic surgeon based in Istanbul, Turkey with over 35 years of experience. He specializes in plastic surgery after cancer, burns, and skin tumors, as well as hand and maxillofacial surgery. He has a general medical degree from Istanbul University Medical Faculty and specialty in plastic and reconstructive surgery from Ankara GATA Medical School, and a fellowship from The University of Texas MD Anderson Cancer Center. Prof. Duman has published over 60 papers and participated in 100+ conferences. He is a member of various organizations.
Dr. Werner Millesi is an internationally recognized specialist in oral, maxillofacial and facial surgery, including orthognathic surgery, tumor surgery, reconstructive surgery, aesthetic facial surgery and implantology. He has extensive experience as a specialist, including a doctorate in general medicine, specialist qualifications in dentistry and oral and maxillofacial medicine, senior doctor in a managerial position and a visiting professor at the University. He has also participated in numerous research projects, lectures and has been involved in several professional associations.
Read moreDr. Werner Millesi is an internationally recognized specialist in oral, maxillofacial and facial surgery, including orthognathic surgery, tumor surgery, reconstructive surgery, aesthetic facial surgery and implantology. He has extensive experience as a specialist, including a doctorate in general medicine, specialist qualifications in dentistry and oral and maxillofacial medicine, senior doctor in a managerial position and a visiting professor at the University. He has also participated in numerous research projects, lectures and has been involved in several professional associations.
Dr. Necmettin Kutlu is an expert in plastic, aesthetic, reconstructive surgery, hand and maxillofacial surgery with over 30 years of experience. He holds a degree in general medicine from the Istanbul University Medical Faculty, specialty in plastic surgery from the Ankara University Medical School, and has completed research fellowships in wound healing and microcirculation from Lund University and a fellowship program in hand surgery and reconstructive microsurgery from the University of Miami Leonard M. Miller School of Medicine. He is a member of various professional organizations.
Read moreDr. Necmettin Kutlu is an expert in plastic, aesthetic, reconstructive surgery, hand and maxillofacial surgery with over 30 years of experience. He holds a degree in general medicine from the Istanbul University Medical Faculty, specialty in plastic surgery from the Ankara University Medical School, and has completed research fellowships in wound healing and microcirculation from Lund University and a fellowship program in hand surgery and reconstructive microsurgery from the University of Miami Leonard M. Miller School of Medicine. He is a member of various professional organizations.
EXPERIENCE*
2019 - Present, Istanbul/Istanbul/Turkey
MEMORIAL ATAŞEHİR HOSPITAL
General Surgeon
2012 - 2019, Diyarbakır/Diyarbakır/Turkey
DİCLE UNIVERSITY FACULTY OF MEDICINE
General Surgeon
2011 - 2012, Van/Van/Turkey
VAN REGIONAL TRAINING AND RESEARCH HOSPITAL
General Surgeon
2009 - 2011, Van/Van/Turkey
HAKKARİ STATE HOSPITAL
General Surgeon
2004 - 2009, Van/Van/Turkey
YÜZÜNCÜYIL UNIVERSITY FACULTY OF MEDICINE
General Surgeon
2002 - 2004, Van/Van/Turkey
HACIBEKİR HEALTH CENTER
General Practitioner
*EDUCATION*
2018 - 2019, Diyarbakır/Turkey
Associate Professor
2015, Ohio/USA
OHIO STATE UNIVERSITY WEXNER MEDICAL CENTER
Neck Dissection Training
2012 - 2018, Diyarbakır/Turkey
Assistant Professor
1996 - 2002, Adana/Turkey
ÇUKUROVA UNIVERSITY
FACULTY OF MEDICINE - Medical Doctor Education
Read moreEXPERIENCE*
2019 - Present, Istanbul/Istanbul/Turkey
MEMORIAL ATAŞEHİR HOSPITAL
General Surgeon
2012 - 2019, Diyarbakır/Diyarbakır/Turkey
DİCLE UNIVERSITY FACULTY OF MEDICINE
General Surgeon
2011 - 2012, Van/Van/Turkey
VAN REGIONAL TRAINING AND RESEARCH HOSPITAL
General Surgeon
2009 - 2011, Van/Van/Turkey
HAKKARİ STATE HOSPITAL
General Surgeon
2004 - 2009, Van/Van/Turkey
YÜZÜNCÜYIL UNIVERSITY FACULTY OF MEDICINE
General Surgeon
2002 - 2004, Van/Van/Turkey
HACIBEKİR HEALTH CENTER
General Practitioner
*EDUCATION*
2018 - 2019, Diyarbakır/Turkey
Associate Professor
2015, Ohio/USA
OHIO STATE UNIVERSITY WEXNER MEDICAL CENTER
Neck Dissection Training
2012 - 2018, Diyarbakır/Turkey
Assistant Professor
1996 - 2002, Adana/Turkey
ÇUKUROVA UNIVERSITY
FACULTY OF MEDICINE - Medical Doctor Education
Education, Awards and Certifications
• Inter High School Project Competition, Third in Turkey, Using the activated carbon
obtained from waste batteries as ion and gas trap,Scientific and Technological
Research Council of Turkey (TUBİTAK)-2009
• Tokat Science High School – 2010
• Istanbul University School of Medicine(Graduted with distinction) – 2016
• Sarıyer State Hospital(Emergency Medicine) 2017
• Animal Research Certificate – January 2019
• Microsurgery Certificate- May 2019
• Medical statistics certificate- July 2019
• Bagcılar Research and Training Hospital, Department of Plastic, Reconstructive and
Aesthetic Surgery(Residency) 2017-2022
• Universita Campus Bio-Medico, Department of Plastic,Reconstructive and Aesthetic
Surgery Rome/Italy(Microsurgery Fellowship) 2022-
• Erzurum State Hospital,Erzurum/Turkey 2022-2024
Medipol Acıbadem District Hospital (Current)
Read moreEducation, Awards and Certifications
• Inter High School Project Competition, Third in Turkey, Using the activated carbon
obtained from waste batteries as ion and gas trap,Scientific and Technological
Research Council of Turkey (TUBİTAK)-2009
• Tokat Science High School – 2010
• Istanbul University School of Medicine(Graduted with distinction) – 2016
• Sarıyer State Hospital(Emergency Medicine) 2017
• Animal Research Certificate – January 2019
• Microsurgery Certificate- May 2019
• Medical statistics certificate- July 2019
• Bagcılar Research and Training Hospital, Department of Plastic, Reconstructive and
Aesthetic Surgery(Residency) 2017-2022
• Universita Campus Bio-Medico, Department of Plastic,Reconstructive and Aesthetic
Surgery Rome/Italy(Microsurgery Fellowship) 2022-
• Erzurum State Hospital,Erzurum/Turkey 2022-2024
Medipol Acıbadem District Hospital (Current)
The doctor has attended various courses and seminars related to dentistry, orthodontics, facial aesthetics and implantology, and has received certificates of attendance and completion.
Read moreThe doctor has attended various courses and seminars related to dentistry, orthodontics, facial aesthetics and implantology, and has received certificates of attendance and completion.
He was born in 1977 in Plovdiv, Bulgaria. After completing his primary and high school education, he completed his undergraduate education at Marmara University Faculty of Dentistry in 2001. In the same year, he started his doctorate education in Marmara University Faculty of Dentistry, Department of Oral and Maxillofacial Surgery. After completing his doctorate in 2007, he became Associate Professor in 2011 and Professor in 2016 in the same department. He has been working in the Department of Oral and Maxillofacial Surgery at Bahçeşehir University Faculty of Dentistry since 2022.
Read moreHe was born in 1977 in Plovdiv, Bulgaria. After completing his primary and high school education, he completed his undergraduate education at Marmara University Faculty of Dentistry in 2001. In the same year, he started his doctorate education in Marmara University Faculty of Dentistry, Department of Oral and Maxillofacial Surgery. After completing his doctorate in 2007, he became Associate Professor in 2011 and Professor in 2016 in the same department. He has been working in the Department of Oral and Maxillofacial Surgery at Bahçeşehir University Faculty of Dentistry since 2022.
2003 Elazig Science High School
2009 Ege University Faculty of Medicine – MD.
2015 Baskent University Faculty of Medicine, Department of Plastic, Reconstructive and
Aesthetic Surgery – Plastic and Reconstructive Surgery Specialist
Experience
2015 – 2017 Plastic and Reconstructive Surgery Specialist, Ağrı State Hospital, Department
of Plastic, Reconstructive and Aesthetic Surgery
2017 –2019 Specialist, Baskent University Faculty of Medicine, Department of Plastic,
Reconstructive and Aesthetic Surgery
2019-2023 Assistant Professor, Baskent University Faculty of Medicine, Department of
Plastic, Reconstructive and Aesthetic Surgery
2023- October 2024 Associate Professor, Baskent University Faculty of Medicine,
Department of Plastic, Reconstructive and Aesthetic Surgery
October 2024- Still Associate Professor, Plastic, Reconstructive and Aesthetic Surgery,
Medipol Acıbadem District Hospital
Fellowship
July-August 2019: Juntendo University, Department of Plastic and Reconstructive Surgery.
Tokyo, Japan
April-July 2022: Ghent University, Department of Plastic and Reconstructive Surgery. Ghent,
Belgium
November 2023: Asan Medical Center, Department of Plastic and Reconstructive
Surgery.Seoul, Korea
Memberships
EURAPS Active Member
International Society of Burn Injuries Active Member, Executive Committee Member
Turkish Reconstructive Microsurgery Society, Executive Committee Member
Turkish Plastic, Reconstructive and Aesthetic Surgery Society
Turkish Aesthetic Plastic Surgery Society
Turkish Wound Society
Read more2003 Elazig Science High School
2009 Ege University Faculty of Medicine – MD.
2015 Baskent University Faculty of Medicine, Department of Plastic, Reconstructive and
Aesthetic Surgery – Plastic and Reconstructive Surgery Specialist
Experience
2015 – 2017 Plastic and Reconstructive Surgery Specialist, Ağrı State Hospital, Department
of Plastic, Reconstructive and Aesthetic Surgery
2017 –2019 Specialist, Baskent University Faculty of Medicine, Department of Plastic,
Reconstructive and Aesthetic Surgery
2019-2023 Assistant Professor, Baskent University Faculty of Medicine, Department of
Plastic, Reconstructive and Aesthetic Surgery
2023- October 2024 Associate Professor, Baskent University Faculty of Medicine,
Department of Plastic, Reconstructive and Aesthetic Surgery
October 2024- Still Associate Professor, Plastic, Reconstructive and Aesthetic Surgery,
Medipol Acıbadem District Hospital
Fellowship
July-August 2019: Juntendo University, Department of Plastic and Reconstructive Surgery.
Tokyo, Japan
April-July 2022: Ghent University, Department of Plastic and Reconstructive Surgery. Ghent,
Belgium
November 2023: Asan Medical Center, Department of Plastic and Reconstructive
Surgery.Seoul, Korea
Memberships
EURAPS Active Member
International Society of Burn Injuries Active Member, Executive Committee Member
Turkish Reconstructive Microsurgery Society, Executive Committee Member
Turkish Plastic, Reconstructive and Aesthetic Surgery Society
Turkish Aesthetic Plastic Surgery Society
Turkish Wound Society
Prof.Dr. Hakan Alpay Karasu, D.D.S.
Department of Oral and Maxillofacial Surgery
Dean of the Faculty of Dentistry
Fields of Study and Interests
Education
1998 - University of London, Department of Oral, Dental and Maxillofacial Surgery
Career
Ankara Medipol University Faculty of Dentistry
University of London, Faculty of Dentistry
Publications and Congress Statements
1.Karasu HA., Okçu KM., Ortakoğlu K., Bayar GR., Aydıntuğ Y., "Treatment of Temporomandibular Joint Ankylosis with Temporalis Superficial Fascia Flap" Mil Med,2005;170(2):167
2. Özer L., Karasu HA., Aras K., Tokman B., Ersoy E., "Dentin Dysplasia Type 1: Report of Atypical Cases in The Permanent and Mixt Dentitions" Oral Surg Oral Med Oral Pathol Oral Radio/ Endod, 2004;98:85-90
3. Sayan NB., Üçok C., Karasu HA., Günhan Ö., "Peripheral Osteoma of The Oral and Maxillofacial Region: A Study of 35 New Cases" J Oral Maxillofac Surg, 2002;60:1299-1301
4. Doğan N., Üçok C., Korkmaz C., Üçok Ö., Karasu HA., "The Effects of Articaine Hydrochloride on Wound Healing: An Experimental Study" J Oral Maxillofac Surg, 2003;61:1467-1470
5. Karasu HA., Ortakoğlu K., Okçu M., Günhan Ö., "Osteochondroma of the Mandibular Condyle: Report of a Case and Review of the Literature" Mil Med, 2005;170(9):79
6. Altug Ataç AT., Karasu HA., Aytaç D., "Surgically Assisted Rapid Maxillary Expansion Compared with Orthopedic Rapid Maxillar Expansion" Angle Orthodontist, 2006;76(3):353-359
7. Sayan NB., Karasu HA., Uyanik LO., Aytaç D., "Two- stage Treatment of TMJ Ankylosis by Early Surgical Approach and Distraction Osteogenesis" J Craniofac Surg,2007;18(1):212-217
8. Üçok C., Karasu HA., Orhan K., Üçok Ö., Tuncer N., "Intravascular Papillary Endothelial Hyperplasia and Osteoma: A Case Report of an Individual with 2 Different Pathologies" Quintessence Int, 2007;38, (2):88-91
9. Kurt G. Altuğ-Atac AT., Ataç MS., Karasu HA., “Stability of SARME and OME after 3 years Follow-up.” The Angle Orthodontist. 2010;80(4):613-619
10. Kurt G., Altuğ-Atac AT., Ataç MS., Karasu HA., “Changes in Nasopharyngeal Airway Following Orthopedic and Surgically Assisted Rapid Maxillary Expansion” J Craniofac Surg 2010;21:312-317
11. Altuğ-Ataç AT., Ataç MS., Kurt G., Karasu HA., “Comparison of Surgically Assisted RME and Orthopedic RME: Changes in Nasal Structure” Int J Oral and Maxillofac Surg 2010;39:129-135.
12. Aydemir H, Memikoğlu U, Karasu H. Pharyngeal airway space, hyoid bone position and head posture after orthognathic surgery in Class III patients.” Angle Orthod. 2012 Nov;82(6):993-1000. doi: 10.2319/091911-597.1. Epub 2012 Apr 11. PMID:22500578
13. Efendiyeva R1, Aydemir H, Karasu H, Toygar-Memikoğlu U. “Pharyngeal airway space, hyoid bone position, and head posture after bimaxillary orthognathic surgery in Class III patients: Long-term evaluation.” Angle Orthod. 2014 Mar 7. [Epub ahead of print]
14. SUNAL AKTÜRK EZGİ, EREN HAKAN, GÖRÜRGÖZ CANSU, ORHAN KAAN, KARASU HAKAN ALPAY, AKAT BORA, TOYGAR MEMİKOĞLU TÜLİN UFUK (2020). Electromyographic, Ultrasonographic, and Ultrasound Elastographic Evaluation of the Masseter Muscle in Class III Patients Before and After Orthognathic Surgery. Journal of Craniofacial Surgery (Yayın No: 6276746)
15. Sahbaz Emir Bahman,CESUR EMRE,ALTUĞ DEMİRALP AYŞE TUBA,Ergül Kutay Can,KARASU HAKAN ALPAY,TOYGAR MEMİKOĞLU TÜLİN UFUK (2019). Is It Possible to Protract the Maxilla by Surgically Assisted Rapid Maxillary Expansion and Intermaxillary Class III Elastics? Turkish Journal of Orthodontics, 32(02), 96-104., Doi: 10.5152/Turkjorthod.2019.18060 (Yayın No: 5697928)
16. Aydemir H, Efendiyeva R, Karasu H, Toygar M, Tülin U (2015). Evaluation of Long-Term Soft Tissue Changes After Bimaxillary Orthognathic Surgery in Class III Patients. The Angle Orthodontist, 85(4), 631-637., Doi: 10.2319/062214-449.1
17. Karasu HA., Uyanık LO., Üçok C., Sayan NB., "The Use of Iliac Bone Greft on Maxillomandibular Defects" IntJ Oral Maxillofac Surg. 32(Supplement I) S39 (2003), 16 th International Conference on Oral and Maxillofacial Surgery, Athens, Greece.
18. Üçok C., Karasu HA., Akçam O., Uyanık LO., Üçok Ö., Sayan NB., "The Use Rapid External Distraction on Cleft Patient" IntJ Oral Maxillofac Surg. 32(Supplement I) S18 (2003), 16th International Conference on Oral and Maxillofacial Surgery, Athens, Greece.
19. Uyanık LO., Karasu HA., Aytaç D., "The use of Rigid External Distraction for Midface Hypoplasia" J Cranio-Maxillofac Surg. 34(Supplement 1) 155-156 (2006), Abstracts from the 18th Congress of The European Association for Cranio-Maxillofacial Surgery, Barcelona, Spain.
Read more
Prof.Dr. Hakan Alpay Karasu, D.D.S.
Department of Oral and Maxillofacial Surgery
Dean of the Faculty of Dentistry
Fields of Study and Interests
Education
1998 - University of London, Department of Oral, Dental and Maxillofacial Surgery
Career
Ankara Medipol University Faculty of Dentistry
University of London, Faculty of Dentistry
Publications and Congress Statements
1.Karasu HA., Okçu KM., Ortakoğlu K., Bayar GR., Aydıntuğ Y., "Treatment of Temporomandibular Joint Ankylosis with Temporalis Superficial Fascia Flap" Mil Med,2005;170(2):167
2. Özer L., Karasu HA., Aras K., Tokman B., Ersoy E., "Dentin Dysplasia Type 1: Report of Atypical Cases in The Permanent and Mixt Dentitions" Oral Surg Oral Med Oral Pathol Oral Radio/ Endod, 2004;98:85-90
3. Sayan NB., Üçok C., Karasu HA., Günhan Ö., "Peripheral Osteoma of The Oral and Maxillofacial Region: A Study of 35 New Cases" J Oral Maxillofac Surg, 2002;60:1299-1301
4. Doğan N., Üçok C., Korkmaz C., Üçok Ö., Karasu HA., "The Effects of Articaine Hydrochloride on Wound Healing: An Experimental Study" J Oral Maxillofac Surg, 2003;61:1467-1470
5. Karasu HA., Ortakoğlu K., Okçu M., Günhan Ö., "Osteochondroma of the Mandibular Condyle: Report of a Case and Review of the Literature" Mil Med, 2005;170(9):79
6. Altug Ataç AT., Karasu HA., Aytaç D., "Surgically Assisted Rapid Maxillary Expansion Compared with Orthopedic Rapid Maxillar Expansion" Angle Orthodontist, 2006;76(3):353-359
7. Sayan NB., Karasu HA., Uyanik LO., Aytaç D., "Two- stage Treatment of TMJ Ankylosis by Early Surgical Approach and Distraction Osteogenesis" J Craniofac Surg,2007;18(1):212-217
8. Üçok C., Karasu HA., Orhan K., Üçok Ö., Tuncer N., "Intravascular Papillary Endothelial Hyperplasia and Osteoma: A Case Report of an Individual with 2 Different Pathologies" Quintessence Int, 2007;38, (2):88-91
9. Kurt G. Altuğ-Atac AT., Ataç MS., Karasu HA., “Stability of SARME and OME after 3 years Follow-up.” The Angle Orthodontist. 2010;80(4):613-619
10. Kurt G., Altuğ-Atac AT., Ataç MS., Karasu HA., “Changes in Nasopharyngeal Airway Following Orthopedic and Surgically Assisted Rapid Maxillary Expansion” J Craniofac Surg 2010;21:312-317
11. Altuğ-Ataç AT., Ataç MS., Kurt G., Karasu HA., “Comparison of Surgically Assisted RME and Orthopedic RME: Changes in Nasal Structure” Int J Oral and Maxillofac Surg 2010;39:129-135.
12. Aydemir H, Memikoğlu U, Karasu H. Pharyngeal airway space, hyoid bone position and head posture after orthognathic surgery in Class III patients.” Angle Orthod. 2012 Nov;82(6):993-1000. doi: 10.2319/091911-597.1. Epub 2012 Apr 11. PMID:22500578
13. Efendiyeva R1, Aydemir H, Karasu H, Toygar-Memikoğlu U. “Pharyngeal airway space, hyoid bone position, and head posture after bimaxillary orthognathic surgery in Class III patients: Long-term evaluation.” Angle Orthod. 2014 Mar 7. [Epub ahead of print]
14. SUNAL AKTÜRK EZGİ, EREN HAKAN, GÖRÜRGÖZ CANSU, ORHAN KAAN, KARASU HAKAN ALPAY, AKAT BORA, TOYGAR MEMİKOĞLU TÜLİN UFUK (2020). Electromyographic, Ultrasonographic, and Ultrasound Elastographic Evaluation of the Masseter Muscle in Class III Patients Before and After Orthognathic Surgery. Journal of Craniofacial Surgery (Yayın No: 6276746)
15. Sahbaz Emir Bahman,CESUR EMRE,ALTUĞ DEMİRALP AYŞE TUBA,Ergül Kutay Can,KARASU HAKAN ALPAY,TOYGAR MEMİKOĞLU TÜLİN UFUK (2019). Is It Possible to Protract the Maxilla by Surgically Assisted Rapid Maxillary Expansion and Intermaxillary Class III Elastics? Turkish Journal of Orthodontics, 32(02), 96-104., Doi: 10.5152/Turkjorthod.2019.18060 (Yayın No: 5697928)
16. Aydemir H, Efendiyeva R, Karasu H, Toygar M, Tülin U (2015). Evaluation of Long-Term Soft Tissue Changes After Bimaxillary Orthognathic Surgery in Class III Patients. The Angle Orthodontist, 85(4), 631-637., Doi: 10.2319/062214-449.1
17. Karasu HA., Uyanık LO., Üçok C., Sayan NB., "The Use of Iliac Bone Greft on Maxillomandibular Defects" IntJ Oral Maxillofac Surg. 32(Supplement I) S39 (2003), 16 th International Conference on Oral and Maxillofacial Surgery, Athens, Greece.
18. Üçok C., Karasu HA., Akçam O., Uyanık LO., Üçok Ö., Sayan NB., "The Use Rapid External Distraction on Cleft Patient" IntJ Oral Maxillofac Surg. 32(Supplement I) S18 (2003), 16th International Conference on Oral and Maxillofacial Surgery, Athens, Greece.
19. Uyanık LO., Karasu HA., Aytaç D., "The use of Rigid External Distraction for Midface Hypoplasia" J Cranio-Maxillofac Surg. 34(Supplement 1) 155-156 (2006), Abstracts from the 18th Congress of The European Association for Cranio-Maxillofacial Surgery, Barcelona, Spain.