The Cochlear Implant Surgery and Temporal Bone Dissection Course organized jointly by the International Cochlear Implant Society and MED-EL for participants from various countries on November 24-25, 2023, has been completed. On the first day of the course, theoretical information continued with lectures by Prof. Ahmet Ataş and Prof. M. Tayyar Kalcıoğlu accompanied by videos. Florian Feichtner, Uwe Steinhardt, Anandhan Dhanasingh, Mohammed Al-Dayyeni and Suhaib Al-Bargothi from MED-EL also gave presentations. On the second day, after the master dissection by Prof. Yıldırım Bayazıt, the course was completed with a temporal bone dissection performed by the trainees under the supervision of Prof. Armağan İncesulu, Prof. Cem Uzun, Prof. Çağlar Batman, Prof. M. Tayyar Kalcıoğlu and Prof. Yıldırım Bayazıt.