3D Temporal Bone Model Dissection Course
09-12, 07:00–07:30 (Europe/Istanbul), Hearing Implant 1

This session’s header image
<p>Objective: The aim of this study is to develop a three-dimensional (3D) temporal bone model to enhance the surgical skills and anatomical knowledge of otorhinolaryngology-head and neck surgery residents prior to performing mastoidectomy and labyrinthectomy procedures on real patients.</p> <p>Methods: A 3D temporal bone model was designed based on previously acquired computed tomography (CT) images and reconstructed using the 3D Slicer software. The model was developed to accurately replicate the anatomy of the temporal bone, including the mastoid region, middle ear, inner ear, and surrounding structures. The model was printed using a 3D printer and was divided into multiple parts for easier handling and detailed study. A removable component was incorporated for the temporal bone's inner structures to allow repeated use after each surgical simulation. Residents were provided with the model to practice mastoidectomy and labyrinthectomy procedures under controlled conditions.</p> <p>Results: The model enables residents to repetitively practice mastoidectomy and labyrinthectomy surgeries in a realistic anatomical environment. This offers a valuable opportunity to acquire technical skills and procedural knowledge without the risks associated with real patient surgeries. The model is cost-effective and can be utilized extensively across training institutions, as only one model with interchangeable internal components is required for multiple practice sessions.</p> <p>Conclusion: The proposed 3D temporal bone model is a safe, reusable, and anatomically accurate training tool for simulating mastoidectomy and labyrinthectomy procedures. It provides an effective alternative to cadaver-based training, reducing potential risks and improving the competency of junior residents. The model, designed and produced locally for the first time in our country, represents an original and significant contribution to surgical education in otorhinolaryngology.</p>
<p>The purpose of my proposal is to provide ENT residents and specialists with the opportunity to perform dissection on a 3D temporal bone model, allowing them to practice six different otologic and advanced otologic surgeries.</p>
Speaker Speaker
Melikşah Çakır
Melikşah Çakır
<p>Dr. Melikşah Çakır is a dedicated otolaryngologist with a background in innovative surgical education. After completing his medical studies at TOBB ETU and Hacettepe University, he pursued his residency at Derince Education and Research Hospital, followed by his current position at Kocaeli City Hospital. Dr. Çakır has demonstrated a commitment to advancing otolaryngology through the creation of 3D-printed anatomical models, which offer significant improvements in surgical training. He actively participates in various workshops and conferences, focusing on the integration of technology in medical education. His work, including projects on 3D simulations for middle ear surgery and vertigo, has garnered recognition, winning awards at national events. Dr. Çakır has contributed to several peer-reviewed publications and continues to push the boundaries of surgical education, making meaningful contributions to the field. His expertise lies in combining innovation with clinical practice to enhance the training and capabilities of future otolaryngologists.</p> <p>Published Articles</p> <p>1- Çakır, M., Özdoğan, F., & Özel, H. E. (2025). Commentary on" 3D Model for BPPV Diagnosis and Treatment". Turkish Archives of Otorhinolaryngology, 62(4), 172. (ESCI)</p> <p>2- Cakir, M., Ozdogan, F., Ozel, H. E., & Genc, S. (2025). In Reference to Attic Retraction Pockets: Classification System. The Laryngoscope. (SCI-Expanded)</p> <p>3- Cakir, M., Ozdogan, F., Ciftci, M. M., & Genc, S. (2025). Leech-induced palpebral ecchymosis and edema in paramedian forehead flap reconstruction. Türkiye Klinikleri Journal of Traditional and Complementary Medicine. Kabul tarihi:17.07.2025, doi:10.5336/jtracom.2025-111026 (Tr-Dizin)</p> <p>4- Ergen A, Çakır M, Çaklılı M, Anık İ. Endoskopik endonazal cerrahi eğitiminde 3 boyutlu kafa tabanı modelleri üzerine uygulama çalışması. Sinir Sistemi Cerrahisi Derg 2025;10(2):51-58. https://doi.org/10.54306/SSCD.2025.219</p> <p>5- Çakır M, Köroğlu E, Özdoğan F. (2025). Patient-Specific 3D Models for Open Frontal Sinus Surgery: Enhancing Precision with Facial Mask Guidance. Turk Arch Otorhinolaryngol. Accepted on Oct 21, 2025 [Ahead of Print] (ESCI)</p> <p>6- Cakir M, Bayraktar H, Ozdogan F. (2025). Technical note: a graft modification in butterfly cartilage myringoplasty using a triangular excision. European Archives of Oto-Rhino-Laryngology. Accepted on Nov 11, 2025. doi: 10.1007/s00405-025-09889-6 (SCI-Expanded)</p> <p>Awards</p> <p>1- August 27, 2024 – KBB Platform 1st KBB Surgical Video Competition – 4th Place (Cold Knife Tonsillectomy Application with 3D Printed Tonsil Model)</p> <p>2- November 6-7, 2024 – SağlıkFEST / Karabük – Innovative Applications in Healthcare Education Category – 1st Place (3D Inguinoscrotal Region and Inguinal Hernia Surgical Simulation Model Project)</p>