Liapakis IE. "Lipofiling in Parry Romberg Syndrome". 6th Dermatological Days of Attica, 21-23 January 2011, Athens, Greece
Liapakis IE. "Breast augmentation with cohesive gel silicon implants in dual plane". 15th Congress of the Pancretan Medical Association, 29-31 October 2010, Chania, Crete, Greece
Liapakis IE. "Blepharoplasty with redraping and face lift". 15th Congress of the Pancretan Medical Association, 29-31 October 2010, Chania, Crete, Greece
Mamaloukalis S, Liapakis IE. "Constricted ear deformity". 14th Congress of the Pancretan Medical Association, 29 October-1 November 2008, Chania, Crete, Greece
Kretsis V, Stavrianos S, Loupatatsi A, Athanasiou A, Zarkadas G, Liapakis IE, Riganelis P, Kokkalis G. “The current value of the total glossectomy in the therapy of the tongue and the floor of the mouth”. 13d Greek Congress of Oncology, November 24-27/2005, Athens, Greece
Athanasiou A, Stavrianos S, Loupatatzi A, Kretsis V, Liapakis IE, Riganelis P, Kokkalis G. “Study of the procedure of mastication and speech in patients undergone resection of intraoral tumors and reconstruction with free flaps”. 13d Greek Congress of Oncology, November 24-27/2005, Athens, Greece
Athanasiou A, Lykoudis E, Batistatou A, Kretsis V, Loupatatzi A, Liapakis IE, Stavrianos S, Kokkalis G, Evagelou A, Karkabounas S. “Action of a strong short period palmic electromagnetic field, in the healing of a surgical wound in wistar rats” 7th Congress of Hellenic Society of Plastic Reconstructive and Aesthetic Surgery, October 27-29/2005, Loutraki, Greece
Athanasiou A, Liapakis IE, Riganelis P, Loupatatzi A, Kretsis V, Entsef A, Manousaki A, Zarkadas G, Stavrianos S, Kokkalis G. “Vaginal Reconstruction” 7th Congress of Hellenic Society of Plastic Reconstructive and Aesthetic Surgery, October 27-29/2005, Loutraki, Greece
Loupatatzi A, Stavrianos S, Asimomitis Ch, Manousaki A, Athanasiou A, Kretsis V, Liapakis IE, Lagogiannis G, Faratzis G, Valsamis S, Kokkalis G, Rapidis A. “Postoperative complications after surgery and free tissue transfer of tumors in the head and neck region. Results from the study of 70 patients” 10th International Congress on Oral Surgery, April 19-24/2005, Crete, Greece .
Stavrianos S, Asimomitis Ch, Manousaki A, Loupatatzi A, Athanasiou A, Kretsis V, Entsef A, Liapakis IE, Riganelis P, Salex M, Derveniotis C, Zarkadas G, Kokkalis G, Rapidis A. “Transplantation of tissues with microsurgery techniques in oncologic surgery” General annual congress of the Hellenic Association of the Hand Surgery and the Hellenic Association of Reconstructive Microsurgery, November 4-6/2004, Athens, Greece
Valasiadis D, Liapakis IE, Papatheodosiou L, Katsafadou A, Drakaki K, Dasenaki M, Katsogridakis K, Nikoloudaki E, Kakoulidis A. ‘’Confrontation of acute coronary syndromes in the General Hospital of Sitia, Crete, Greece” 30th Greek Medical Congress, April 27-May 1/2004, Athens, Greece
Valasiadis D, Liapakis IE, Amaryannitakis E, Avgerinidou E, Katsogridakis K, Katsafadou A, Dasenaki M, Koufalexi M, Kakoulidis A. ‘’Allocation of paroxysmal auricular shimmer in patients in the region of Sitia according to the season’’ 30th Greek Medical Congress, April 27-May 1/2004, Athens, Greece
Oikonomakis I, Liapakis IE, Papayiorgis P, Karapanayiotou I, Papadopoulos S. “The role of intralumen sonography in the diagnosis of the colorectal diseases’’, Greek Association of Surgery, Scientific meeting, December 2/2003, Athens, Greece
Pitiakoudis M, Tsaroucha A, Kirmanidis M, Katotomichelakis M, Liapakis IE, Georgiadis P, Simopoulos C. ‘’Constriction of the bowel due to a Phytobezoar’’ 6th Conference of the Surgical Association of the Northern Greece’’, December 13-16/2003, Sallonica, Greece
Kalomenidis I, Hawthorne M, Lane KB, Liapakis IE, Hanley G, Light RW. ‘’Intrapleural injection of Transforming Growth Factor (TFG) beta –3 produces pleurodesis in rabbits’’, 99th Conference of the ATS (American Thoracic Society), Seattle Washington, 2003
Kousidis G, Keramaris N, Petrixou C, Kapogiannis D, Liapakis IE, Arvanitis D. ‘’Urothelium Carcinoma on the ground of chronic pyohydronephrosis’’, abstract book of 4th Conference of Scientific Association of Greek Medical Students, Ioannina, Greece, April 3-5/1998
Keramaris N, Kousidis G, Kapogiannis D, Liapakis IE, Petrixou C, Arvanitis D. ‘’Reduced expressions of the HSP – 70 in nephrovlastoma tissues compared to Normal renal tissues’’, abstract book of 4th Conference of Scientific Association of Greek Medical Students, April 3-5/1998, Ioannina, Greece