Recessions. All types of flap & tunnel techniques

Dr. Zadeh is an Associate Professor at the USC School of Dentistry and a Diplomate of the American Board of Periodontology. He received his doctor of dental surgery degree from USC School of Dentistry in 1987. He has also completed advanced clinical education in Periodontology and earned a PhD degree in immunology from the University of Connecticut, Schools of Dental Medicine and Medicine. Dr. Zadeh directs the Laboratory for Immunoregulation and Tissue Engineering (LITE), funded by the National Institutes of Health. He has extensive publication track record and serves as editorial reviewer for several international scientific journals. He also serves on an advisory panel to the Center for Scientific Review of the National Institutes of Health. Dr. Zadeh is the Director of the USC Periodontal and Implant Symposium, and the USC Comprehensive Surgical and Restorative Implant Training Program. He also maintains a part-time private practice limited to Periodontology in Southern California.

Professor of Periodontology in UCM. Past President of the Spanish Society of Periodontology, The European Federation of Periodontology and the European Federation of the International Association for Dental Research.

Dr. Leandro Chambrone currently serves as an Adjunct Associate Professor in the Department of Periodontics at Penn Dental Medicine. He holds extensive experience in didactic teaching and clinical training of predoctoral and postgraduate (MSc and PhD) students. His first exposure to teaching was during his postgraduate training (2007-2012), when Dr. Chambrone worked with predoctoral students as a clinical supervisor and lecturer. Upon completion of this training, he joined Guarulhos University as an Assistant Professor, where he was in charge of lecturing didactic classes and providing laboratorial and clinical training to predoctoral and postdoctoral students. He then went on to join the MSc Dentistry Program at Ibirapuera University, where his responsibilities included lecturing the predoctoral and postdoctoral classes and mentoring Master students. Dr. Chambrone serves as an Ad-honorem Associate Professor / Research Consultant at the Unit of Basic Oral Investigations at El Bosque University (Colombia), as well as Visiting Professor at the Department of Periodontology at the University of Iowa. He has developed didactical materials that have been widely used by predoctoral and postdoctoral students worldwide. Along these lines, he has co-authored a chapter in the 12th and 13th eds. of Carranza’s Textbook of Periodontology, four commissioned review papers for the American Academy of Periodontology (one on soft tissue root coverage for the 2014 AAP Workshop on Periodontal Tissue Regeneration and three for the AAP Best-Evidence Consensus on Lasers and CBCT), and for the European Federation of Periodontology (XV Workshop in Periodontology). Furthermore, he has published two textbooks, one on Periodontal Plastic Surgery for undergraduate students published in three languages (English, Portuguese and Chinese) by Springer Verlag Book Co. in 2015, and one on Decision-Making in Dental Implantology published in five languages (English, Portuguese, Chinese, Russian and Turkish). Dr. Chambrone’s scientific papers are often reviewed in local and international Certificate Programs of Periodontology. Beyond his enthusiasm and dedication as a dental clinician and educator, Dr. Chambrone is also heavily involved with clinical research and evidence-based dentistry. His publications have a high impact in current dentistry and are among the most cited articles published in 2012 and 2015 at both Journal of Clinical Periodontology and Journal of Periodontology. Recognition of his work in the field of periodontology is also demonstrated through his work as member of the Cochrane Oral Health Group and editorial board of an international dental journal (i.e. Clinical Oral Implants Research). In addition, Dr. Chambrone currently serves as the Section / Associate Editor of Clinical Research for the International Journal of Oral Implantology. He is currently working on a new book on periodontal and implant-related plastic surgery to be released in 2021 by Quintessence Publishing Group.

Dr. Ion Zabalegui, was born in Bilbao, Spain, within a family of dentists (grandfather, uncle). He and his brother Borja, went through medical school (6 years) and the specialization in Stomathology (2 years), that in those times were mandatory in that country in order to be able to practice as Dentist. Ion was accepted at the Graduate Periodontology program at the U. Southern California, and he graduated in 1987 being Dr. Oded Bahat his program director. Once graduated he returned to his home city, Bilbao, in the vasque country in Spain, where he developed his private practice with his brother Borja, M.D; DDS, Grad Endo from USC, and Jaime Gil, M.D; D:D:S, his restorative partner at the “Albia Clínica Dental” which has been ever since a reference in Spain for dental treatment. He joined in Spring 1987 the Staff as a visiting Professor for the Grad Perio department at the University Complutense in Madrid. Later, he has been occasional visiting Professor at different Universities around Spain. From then on, he became a recurrent speaker in Spain and throughout Europe and Latin America, on Regenerative therapy in Periodontology, Mucogingival treatment of multiple gingival recessions, Implant therapy, Hard and soft tissue reconstruction. He has also been involved in Clinical Research in several RCT´s in Multicenter Studies throught out Europe. He was also a member of the AAP´s 2015 Workshop in Regenerative Therapy. He has published multiple articles, text-book chapters and other educational activities. At present, he owns with Dr. Mariano Sanz and Dr. Dino Calzavara the 3-D graphics company “Periopixel”.