Non-Hodgkin lymphoma (NHL)

Areas of Expertise Neuromuscular Conditions Specialized orthopedic surgical care for Cerebral Palsy (CP), including gait analysis, tendon transfers, and corrective osteotomies to improve mobility and function. Limb Correction & Lengthening Treatment of limb length discrepancies, pediatric deformity correction, and stature lengthening using advanced techniques such as the Ilizarov method. Rare Bone Diseases Surgical management of Osteogenesis Imperfecta (Glass Bone Disease) and skeletal dysplasias, with a focus on fracture prevention and functional alignment. Congenital Orthopedic Diseases Diagnosis and treatment of clubfoot (PEV), congenital hip dislocation, and hip dysplasia. Pediatric Sports Injuries Minimally invasive treatments for children and adolescents, including knee arthroscopy and ACL reconstruction. Foot & Ankle Conditions Expert care for flatfoot, hallux valgus repair, and Achilles tendon lengthening. General Pediatric Orthopedics Management of childhood fractures, dislocations, scoliosis, and walking disorders. Dr. Erdal is an active academic contributor with numerous international publications and book chapters in pediatric orthopedic surgery. He is a member of leading professional organizations, including the European Paediatric Orthopaedic Society (EPOS) and the American Academy of Orthopaedic Surgeons (AAOS), reflecting his commitment to evidence-based, globally informed care

Areas of Expertise Oncologic Surgery Metabolic Surgery Laparoscopic Surgery Endocrine Surgery Laparoscopic Hernia Surgery Laparoscopic Anti-Reflux Surgery Morbid Obesity Surgery Type 2 Diabetes Surgery Sleeve Gastrectomy

Areas of Expertise Hand Surgery & Microsurgery Recognized for advanced hand surgery, including prosthetic finger solutions, carpal tunnel release, and complex microsurgical repairs of nerves, tendons, and soft tissues. Arthroscopy & Arthroplasty Expertise in minimally invasive arthroscopic procedures and joint replacement surgeries, particularly of the knee and hip, aimed at restoring mobility and reducing pain. Spine Surgery Treatment of herniated discs and other degenerative spinal disorders, using modern surgical techniques to improve function and quality of life. Trauma Surgery Extensive experience in managing fractures and acute musculoskeletal injuries involving bones and joints. Regenerative Medicine Specialized in stem cell therapies, especially for knee joint conditions, supporting tissue healing and joint preservation.