The Upper Extremity and Reconstructive Microsurgery Unit, Institute of Orthopedics, Lerdsin Hospital provides care and treatment for patients who are suffering from different disorders of the hand, wrist, forearm including elbow. We use advanced technology to further our care in complex surgeries such as 3D-printing assisted osteotomy, wrist arthroscopy, complex elbow surgeries and microvascular free tissue transfers. We specialized in treating patients who have suffered from traumatic brachial plexus injuries and neonatal brachial plexus palsy. Our unit emphasized furthering research in such endeavors with the goal of hopefully being able to pass on this knowledge and develop medical personnel for the future of Thai and international healthcare. Finally, we are committed to maintain a quality standard in treating our patients and advancing our treatment methods for the future.