Dr. Azmi Hamzaoglu is a leading spine surgeon with 36 years of experience in orthopedics and traumatology. He founded the Istanbul Scoliosis and Spine Center, the first facility in Turkey focused on spine surgery.

Dr. Hamzaoglu has performed thousands of complex surgeries, such as discectomy, kyphoplasty, scoliosis correction, and anterior cervical discectomy and fusion. He is known for developing new surgical techniques and has played a key role in improving spine care in Turkey.

He is a member of the Turkish Medical Association. He has also held important academic and clinical leadership positions, showing his dedication to high standards and patient care in spine surgery.

Thesis:

1. Mentese ST, Colak O, Gunenc YE, Tufekci K, Eren OC, Bozkurt SU. The Effect of Hyperelastic Bone Produced with Three Dimensional Bioprinter in Heterotopic Bone Formation.

Peer Reviewed Abstracts

1. Kuru P, Bilgin S, Mentese ST, Tazegul G, Ozgur S, Cilingir OT, Akakin D, Yarat A, Kasimay O. Ameliorative Effect of Chronic Moderate Exercise in Smoke Exposed or Nicotine Applied Rats From Acute Stress Nicotine Tob Res. 2014 Sep 19. pii: ntu182. (As Senior Medical Student)

2. Özdemir ZN, Tazegül G, Kuru P, Bilgin S, Menteşe ST, Erzik C, Şirvancı S, Yeğen B. Nicotine alleviates colitis-induced damage in rats via its anti-oxidative activity. Marmara Medical Journal 2014; 27: 13-20 DOI: 10.5472/MMJ.2013.03125.1 (As Senior Medical Student)

3. Özay Özkaya Mutlu, Mert Canlı, Semih Tiber Menteşe, Ahmet Dilber; Retrospective Comperative Analysis of Preoperative Lymph Node Imaging and Pathological Results in Malignant Melanoma Patients, October Antalya 2017

Peer Reviewed Posters

1. Özlem Çolak, Semih Tiber Menteşe, Özay Özkaya, Deniz Özcan; Case Report: Differentiation of Intraoral lesions, Squamous Cell Carcinoma or Pseudoepitheliamatous Hyperplasia, October 2016, Antalya, Turkey.

2. Özay Özkaya, Semih Tiber Menteşe, Özlem Çolak, İlker Üsçetin; The Effect of Staging on Survey in Malignant Melanoma, October 2016, Antalya, Turkey.

3. Özay Özkaya Mutlu, Semih Tiber Menteşe, Ahmet Dilber, Özlem Çolak; Case Report: Free Adductor Magnus Flap Reconstruction of Calcanel Defect, October 2017, Antalya, Turkey.

4. Özlem Çolak, Özay Özkaya Mutlu, Kadri Özer, S. Tiber Menteşe; Multifunctional Use of Elongated Temporoparietal Fascia Flap in Periorbital Reconstruction, October 2018, Antalya, Turkey.

5. Ayberk Akçay, Özlem Çolak, Semih Tiber Menteşe; Case Report: Superior Epigastric Artery Perforator Propellar Flap Reconstruction of Anterior Chest Wall Defect, October 2018, Antalya, Turkey.

6. Batıbey Batmacı, Harun Erbek, Semih Tiber Menteşe, Türkay Gökeri, İlker Üsçetin, Ayşin Karasoy Yeşilada; Malign Hand Tumors in the Last Five Years In Our Clinic, September 2019, Samsun, Turkey.

7. Semih Tiber Menteşe, Harun Erbek, Özlem İmren, Mert Canlı, İlker Üsçetin, Ayşin Karasoy Yeşilada; Regional Fasciectomy Treatment Results of Dupuytren’s Contracture Patients, September 2019, Samsun, Turkey.

8. Semih Tiber Menteşe, Harun Erbek, Türkay Gökeri, Özlem İmren, Mert Canlı, Ayşin Karasoy Yeşilada; The Comparison of Results of Late Term Primarily Fixed and Hunter Prosthesis Used Flexor Digitorum Profundus Injuries, September 2019, Samsun, Turkey.

9. Semih Tiber Menteşe, Özlem Çolak, Mert Canlı, İlker Üsçetin, Ayşin Karasoy Yeşilada; Extensor Indicis Proprius Transfer Supplied with Ruptured Extensor Pollicis Longus (EPL) Proximal Portion in a Patient with Recurrent EPL Rupture, September 2019, Samsun, Turkey.

10. Özlem Çolak, Mahir Gökbulut, Selman Taşkın, Tuğçe Yasak Par, Semih Tiber Menteşe, İlker Üsçetin; Lesions Prediagnosed as Vascular Tumors; September 2020, İstanbul, Turkey.

11. Özlem Çolak, Tuğçe Yasak Par, Emre Gunenc, Selman Taşkın, Semih Tiber Menteşe, İlker Üsçetin; Flap Reconstruction of Periorbital Area Zone 2 Tumor Excision Defects, September 2020, İstanbul, Turkey.

12. Özlem Çolak, Emre Gunenc, Selman Taşkın, Tuğçe Yasak Par, Semih Tiber Menteşe, İlker Üsçetin; Thoracal Wall Reconstruction in a Male Patient with Poland Syndrome, September 2020, İstanbul, Turkey.

13. Özlem Çolak, Burak Yılmaz, Semih Tiber Menteşe, Tuğçe Yasak, İlker Üsçetin; A Rare Skin Malignancy: Sebaceous Carcinoma, November 2021, Antalya, Turkey.

Oral Presentation:

1. The Effect of Apelin on Indomethacin Induced Gastric Ulcer, World Gastroenterology Subregional Meeting, November 2011, Antalya, Turkey. (As Senior Medical Student)

2. Özlem Çolak, Semih Tiber Menteşe, Özay Özkaya Mutlu, İlker Üsçetin; Case Report: 4 Different Merkel Cell Carcinoma, October 2018, Antalya, Turkey.

3. Özlem Çolak, Semih Tiber Menteşe, İlker Üsçetin, Özay Özkaya Mutlu; Our Clinical Experience, Retrospective Analysis of Gynecomastia Patients, October 2018, Antalya, Turkey.

4. Semih Tiber Menteşe, Akif Ayberk Akçay, İlker Üsçetin, Harun Erbek, Ayşin Karasoy Yeşilada; Our Approach to Congenital Hand Anomalies Between 2015-2019 Time Periods in Our Clinic, April 2019, İstanbul, Turkey.

5. Semih Tiber Menteşe, Mert Canlı, Özlem Çolak, Batıbey Batmacı, Ayşin Karasoy Yeşilada; Results of Repair Through Nerve Graft in Our Clinic in 2015-2019 Time Periods, April 2019, İstanbul, Turkey.

6. Semih Tiber Menteşe, Mert Canlı, Özlem Çolak, Harun Erbek, Ayşin Karasoy Yeşilada; The Evaluation of Long Term Results of Mallet Finger Cases Operated 2015-2019 Periods in Our Clinic, April 2019, İstanbul, Turkey.

7. Akif Ayberk Akçay, Semih Tiber Menteşe, Ayşin Karasoy Yeşilada, Özlem Çolak; The Evulation of Biomechanical and Histologic Aspects the Effect of Direct Thrombin inhibitors on Tendon Healing, September 2019, Samsun, Turkey.

8. Özlem Çolak, Harun Erbek, Tuğçe Yasak Par, Selman Taşkın, Mert Canlı, Semih Tiber Menteşe, İlker Üsçetin; Comparison of Fat Pad Transposition and Fat Graft Application After Fat Pad Resection in Transconjunctival Lower Eyelid Blepharoplasty, September 2020, İstanbul, Turkey

9. Özlem Çolak, Zeynep Öykü Gürel, Semih Tiber Menteşe, İlker Üsçetin, Mahir Gökbulut; Versatile Use of Thoracodorsal Artery Perforator Flap in Axillary Reconstruction, November 2021, Antalya, Turkey.

10. Türkay Gökeri, Tiber Menteşe, Özlem Çolak, Günay Güldoğuş, Tuğçe Yasak Par; Effects of Covid-19 Pandemics on Emergency Plastic Surgery Patiens Admission, November 2021, Antalya, Turkey.

11. Özlem Çolak, Tuğçe Yasak Par, Semih Tiber Menteşe, Zeynep Öykü Gürel, İlker Üsçetin, Mahir Gökbulut ; Retrospective Analysis of Fourniere’s Gangrene Reconstruction Patients Operated From 2010 to 2021, November 2021, Antalya, Turkey.

12. Özlem Çolak, Semih Tiber Menteşe, Günay Güldoğuş, Tuğçe Yasak Par; Foot Defect Reconstruction with a Superficial Circumflex İliac Artery Flap Including a Bony Component, November 2021, Antalya, Turkey.

13. Özlem Çolak, Semih Tiber Menteşe, Günay Güldoğuş, Ayça Ergan Şahin; Reconstruction of Wrist Dorsum with a Very Thin Flap: Superficial Circumflex İliac Artery Perforator Flap, November 2021, Antalya, Turkey.

14. Semih Tiber Menteşe, Özlem Çolak, Caner Ali İlhan, Tuğçe Yasak Par, İlker Üsçetin; An Effective Solution for Wide Abdominal Wall Defect: Free Latissimus Dorsi Flap, November 2021, Antalya, Turkey.

15. Özlem Çolak, Semih Tiber Menteşe, Caner Ali İlhan, Ayça Ergan Şahin; An Early and Higher Function Providing Reconstruction Option in Phalangeal Bony Defects, November 2021, Antalya, Turkey.

Experiences:

1. Cardiovascular Surgery Clinic, Cardiology Hospital C. I. Parhon Iaşi/ROMANIA 2010 (IFMSA Medical Student Exchange Program)

2. Gastroenterology Clinic, Hospital Clínico Universitario Lozano Blesa Zaragoza/SPAIN 2011 (IFMSA Medical Student Exchange Program)

3. Obstetrics and Gynecology Clinic, Plastic and Reconstructive Surgery Clinic, General Surgery Clinic, Sapienza University of Rome, Rome/ITALY 2012 (ERASMUS Student Exchange Program)

4. Cardiology Clinic, Herlev Hospital, Copenhagen/DENMARK 2012 (IFMSA Medical Student Exchange Program)

5. General Surgery Clinic, Hippokration General Hospital, Athens/GREECE 2012 (Observership As Medical Student)

Courses:

1. National XXXI. Basic Microsurgery Course, June 2018, Marmara University Medical Faculty, İstanbul.

2. XXVIII. Laboratory Animal Science for Researchers Course, September 2019, YUDETAM, Yeditepe University Experimental Research Center

Dr Yang Young Joon serves as the Director of the Orthopaedic Centre at Naeun Hospital, where he leads a dedicated team in complex joint reconstruction.

• Trained at the Catholic Central Medical Centre – one of South Korea's most prestigious medical networks
• Completed a specialist fellowship in orthopaedic surgery at St Paul's Hospital
• Member of the Korean Arthroscopy Society and the Korean Knee Society
• Specialises in hand and foot microsurgery for complex trauma cases
• Focuses on joint disorders and restorative surgery for fractures and osteoporosis

Dr. Eyup Bakmaz is an experienced orthopedic surgeon in Istanbul. He specializes in sports medicine, knee replacement, and hip arthroscopy. He has over 20 years of clinical experience at Gayrettepe Florence Nightingale Hospital. Dr. Bakmaz performs both minimally invasive and traditional orthopedic procedures.

He is known for his skill in treating orthopedic trauma and sports injuries. He also focuses on advanced rehabilitation. Dr. Bakmaz is a certified specialist from Istanbul University Cerrahpaşa Faculty of Medicine. He is committed to evidence-based and personalized patient care. His patients report high satisfaction and strong surgical results.

Associate Professor Yusuf Pirincci is a specialist orthopaedic surgeon at Atlas University Hospital who focus on restoring movement through complex joint reconstructions.

• Published research on the long-term success of Burch-Schneider cages for patients with severe bone loss in hip revisions
• Specialises in press-fit designs for optimal implant stability in difficult hip dysplasia cases
• Trained at Istanbul University Cerrahpasa Medical Faculty – a leading Turkish academic centre
• Expertise in limb lengthening and managing complex bone infections like osteomyelitis

Dr. Adil Turan is a specialist in Orthopedics and Traumatology. He completed medical school at Trakya University (1996–2003). He finished his residency at İzmir Bozyaka Training and Research Hospital (2004–2009). In 2020, he conducted trauma research at Denver Health Hospital in Denver, USA.

He worked at Kızıltepe State Hospital (2009–2010). He then served as an Orthopedic Specialist at Antalya Training and Research Hospital (2010–2013) and Ordu State Hospital (2013–2015). He was Chief Assistant at Antalya Training and Research Hospital (2016–2020). He was Associate Professor and Instructor at Antalya Training and Research Hospital (2020–2022) and at the Health Sciences University Antalya Health Application Center (2023).

His professional memberships include the Turkish Orthopedics and Traumatology Association, the Turkish Sports Injuries Arthroscopy and Knee Surgery Association, the Turkish Orthopedics and Traumatology Education Council (since 2016), and the Turkish Medical Association.

Dr Firat Oruc is a senior orthopaedic specialist at the Medical Park Antalya Hospital Complex, where he focuses on complex reconstructive joint surgery.

• Specialises in hip joint surgery and revision prosthesis procedures
• Expertise includes managing bone and soft tissue tumours of the limb
• Trained at Akdeniz University Faculty of Medicine in orthopaedics and traumatology
• Focuses on restoring mobility through secondary orthopaedic interventions
• Experienced in paediatric orthopaedic surgery for congenital or trauma cases

PROFESSIONAL EXPERIENCE

2013 – Prof. Pediatric Orthopedic Surgeon, Istanbul Florence Nightingale Hospital, Istanbul

2013 – Prof. Istanbul Bilim University Medical Faculty, Department of Orthopedics and Traumatology, Istanbul

2011 – Assoc.Prof. Pediatric Orthopedic Surgeon, Florence Nightingale Hospital, Istanbul

2010 - 2011 – Chief II. Orthopedics Clinic, Assoc.Prof. SB Goztepe Training and Research Hospital, Istanbul

2006 - 2009 – Vice-Chief II. Orthopedics Clinic, Assoc.Prof. SB Goztepe Training and Research Hospital, Istanbul

1992 - 2005 – Vice-Chief II. Orthopedics Clinic, SB Goztepe Training and Research Hospital, Istanbul

1984 - 1991 – Orthopedist, SB Rize Hospital, Rize

1983 - 1984 – Orthopedist, Medical Sub-Lieutenant Kayseri Airborne Brigade, Kayseri

2004 - 2008 – Coordinator, Pediatric Orthopedics-Orthopedic Trauma-Ilizarov Meetings, Istanbul Hospitals

2002 - 2004 – President, TOTBID Pediatric Orthopedics Branch

COURSES ATTENDED

1997 - 2014 – Trainer, Ilizarov Limb Lengthening Courses

2012 – International Pediatric Orthopedic Symposium, Orlando FL

2011 – Instructor, AO Pediatric Trauma Course, Izmir

1996 – Graf Hip Ultrasonography Course, Vienna

MEMBERSHIPS

Turkish Medical Association

Turkish Society of Orthopedics and Traumatology (TOTBID)

Turkish Orthopedics and Traumatology Society (TOTDER)

Turkish Educational Council of Orthopedics and Traumatology

TOTBID Pediatric Orthopedics Branch

Turkish ASAMI (Ilizarov Applications and Research Center) Founding Member

EPOS (European Pediatric Orthopedics Society)

AAOS (American Academy of Orthopedic Surgeons

AWARDS

1) 2008. Chondroprotective effect of salicylate and chloroquine in pyogenic septic arthritis. SSK Göztepe Training and

Research Hospital Scientific Journal Competition First Place Award.

2) 2007. Modified Salter osteotomy for the treatment of developmental dysplasia of the hip:Description of a new

technique that eliminated the use of pins for internal fixation. TOTBİD Pediatric Orthopedics Branch Journal

Competition First Place Award

3) 2007. Modified Salter osteotomy for the treatment of developmental dysplasia of the hip:Description of a new

technique that eliminated the use of pins for internal fixation. SSK Göztepe Training and Research Hospital Scientific

Journal Competition Second Place Award.

4) 2005. Incomplete triple pelvic osteotomy for the surgical treatment of dysplasia of the hip in adolescents and

adults. TOTBİD Pediatric Orthopedics Branch Journal Competition Second Place Award

5) 2005. Incomplete triple pelvic osteotomy for the surgical treatment of dysplasia of the hip in adolescents and

adults. SSK Göztepe Training and Research Hospital Scientific Journal Competition First Place Award

6) 2004. A new capsuloplasty technique in DDH treatment. SSK Göztepe Training and Research Hospital Scientific

Journal Competition First Place Award

Professor Ibrahim Azboy is a leading specialist in complex hip reconstructions, having trained at the prestigious Hospital for Special Surgery in New York.

• Specialises in robotic-assisted hip revision and minimally invasive joint-preserving surgery
• Expert in managing prosthetic joint infections and complex implant failures
• Professor at Istanbul Medipol University with over 70 international peer-reviewed publications
• Member of the American Association of Hip and Knee Surgeons (AAHKS)
• Regular speaker and trainer for prosthetic joint replacement and surgical strategies

Dr Ugur Onur Kasman is a dedicated Orthopaedics and Traumatology specialist at VM Medical Park Pendik Hospital in Istanbul. He manages complex joint reconstructions with a focus on restoring mobility for international patients.

• Specialises in arthroplasty at a major JCI-accredited medical centre
• Completed orthopaedic residency at the Dışkapı Yıldırım Beyazıt Training Hospital
• Member of the Turkish Orthopaedics and Traumatology Association (TOTBID)
• Expertise includes spine diseases, tendon repairs, and paediatric orthopaedic care
• Registered member of the Turkish Medical Association

Associate Professor Samet Erinc specialises in complex joint disorders at VM Medical Park Florya Hospital, bringing international surgical perspectives to his orthopaedic practice.

• Completed a surgical fellowship at Chicago Loyola University in the United States
• Recognised by the Turkish Orthopaedics and Traumatology Association for surgical excellence
• Holds official certification in basic microsurgery for nerve-sparing and precision techniques
• Expert in treating degenerative joint diseases and orthopaedic trauma management
• Accredited by the Turkish Spine Society through Eurospine education modules

Professor Sevki Erdem was named Doctor of the Year by the Turkish Ministry of Health for his exceptional clinical excellence and impact on patient care.

• Specialises in complex orthopaedic procedures and joint replacement at Central Hospital in Istanbul
• Expertise includes managing spinal disorders, fractures, and bone tumours
• Academic leader who has trained the next generation of orthopaedic surgeons
• Recognised for delivering patient-centred care in high-stakes reconstructive cases
• Completed specialist orthopaedic training at Erciyes University

Dr Mehmet Soyarslan is a specialist orthopaedic surgeon who has published key research on determining the hip rotation centre from pelvic radiographs.

• Practices at Medipol University Pendik Hospital in Istanbul
• Member of the Robotic Knee Surgery Association and Turkish Orthopaedic Association
• Completed advanced training in developmental hip dysplasia and surgical cadaver courses
• Focuses on complex joint mechanics and identifying precise landmarks for hip reconstructions