Yongsheng Chen, MBBS, is an Adjunct Associate Professor and Head of Division and Consultant in Orthopedic Trauma Surgery at the National University Hospital and Ng Teng Fong General Hospital in Singapore. He specializes in limb salvage surgery, using advanced techniques to help patients avoid major amputation. ? In 2024, Dr. Chen became the first to introduce Transverse Tibial Transport (TTT) to Singapore, advancing treatment options and improving limb salvage outcomes for patients with severe diabetic foot infections.