B1. Seyhan, T., G. Adanalı, R. Özdemir, Ö. Şensöz, “ Study of various vascular patterns of rat epigastric flap and the comparison of the viability”. International 1. European :Appointed XX. National Congress of the Turkish Society of Plastic Surgeons, İstanbul, Turkey, 1998.
B2. Seyhan, T. ve OR. Ozerdem, “Microsurgery training by using a modified practice card and the abdominoplasty resection material” European Societies of Plastic, Reconstructive and Aesthetic Surgery 10th Congress, 242, Vienna, 2005.
B3. Seyhan, T.ve OR. Ozerdem, “Mature teratom of the scalp in a newborn” European Societies of Plastic, Reconstructive and Aesthetic Surgery 10th Congress, 195, Vienna, 2005.
B4. Ertaş, NM., T. Seyhan, M. Deniz, B. Çağlar ve H. Borman, “Yanık sonrası gelişen geniş ve çizgisel kontraktürlerin çift karşılıklı gelen dikdörtgen ilerletme flepleri ile tedavisi,“ KKTC Plastik Rekonstrüktif ve Estetik Cerrahi Derneği IV. Ulusal Kongresi, 29, Magosa, KKTC, 2006.
B5. Ertaş, NM., T. Seyhan, M. Deniz, B. Çağlar ve H. Borman, “Gluteal arter tabanlı perforatör flepler ile sakral bası yaralarında deneyimlerimiz,” KKTC Plastik Rekonstrüktif ve Estetik Cerrahi Derneği IV. Ulusal Kongresi, Magosa, 26, KKTC, 2006.
B6. Seyhan, T., NM. Ertas ve H. Borman, “Our experiences with the pedicled perforator flaps for reconstructing the defects located in various body parts,” 10 th International Course on Perforator flaps, Sheraton Hotel and Convention Center, 56, Ankara,Turkey, 2006.
B7. Borman, H., T. Seyhan ve NM. Ertaş, “A Modified Blepharoptosis Correction Technique Using Double-breasted Orbicularis Oculi Muscle Flaps,” The 14th International Congress of the International Confederation for Plastic Reconstructive and Aesthetic Surgery, 25, Berlin, Germany 2007.
B8. Bahar, T., H. Borman, NM. Ertas ve T. Seyhan, “Finger metastasis of lung cancer,” V th Congress of the Balkan Association for Plastic, Reconstructive, Aesthetic Surgery, 82, Kusadasi, Izmir, 2007.
B9. Bahar, T., H. Borman, T. Seyhan ve ark, “AVF supercharged lateral arm flap in a chronic renal failure patient,” V th Congress of the Balkan Association for Plastic, Reconstructive, Aesthetic Surgery, 82, Kusadasi, Izmir, 2007.
B10. Bahar, T., H. Borman, T. Seyhan ve ark, “Functional recovery of salvaged left arm from gunshot wound,” V th Congress of the Balkan Association for Plastic, Reconstructive, Aesthetic Surgery, 81, Kusadasi, Izmir, 2007.
B11. Bahar, T., H. Borman, NM. Ertas, ve T. Seyhan, “A rare cause of carpal tunnel sydrome: Median Nerve Schwannoma,” V th Congress of the Balkan Association for Plastic, Reconstructive, Aesthetic Surgery, 78, Kusadasi, Izmir, 2007.
B12. Seyhan, T., NM. Ertas ve H. Borman, “Versatility of the Gluteal Perforator Flaps for Coverage of Sacral, Ischial and Trochanteric Pressure Sores,” V th Congress of the Balkan Association for Plastic, Reconstructive, Aesthetic Surgery, 23, Kusadasi, Izmir, 2007.
B13. Seyhan, T., M. Durdu, T. Bahar ve N. Bal, “A Lower lip cutaneous leishmaniasis mimicking Squamous Cell Ca,” V th Congress of the Balkan Association for Plastic, Reconstructive, Aesthetic Surgery, 22, Kusadasi, Izmir, 2007.
B14. Borman, H., NM. Ertas, T. Seyhan ve M. Haberal, “Periorbital Reconstruction in Burn Patients,” The14th Congress of the International Society for Burn Injury, 27, Montreal/Canada, 2008.
B15. Borman, H., NM. Ertaş ve T. Seyhan, “Evolution of a Hybrid Surgical Technique in Breast Reduction,” International Master Course on Aging Skin, 304, Singapore, 2008.