Brain-derived paralysis is a disease dominated by limb paralysis caused by various brain diseases. The damage of upper motor neurons can lead to spastic paralysis of the limbs in different parts. If it cannot be treated in time and effectively, it will severely affect the motor function and ability of daily living. Treating limb spastic dysfunction in patients with brain-derived paralysis is a global problem. Presently, there are many alternative surgical methods. This article mainly reviews the treatment of limb spastic dysfunction with brain-derived paralysis, focusing on three aspects: limb spasmolysis, orthopedics, and functional reconstruction. Among them, the transposition of the peripheral nerve helps limb function with spastic paralysis and can effectively alleviate limb spasticity.

Recently, New England Journal of Medicine published an article by the famous hand surgery specialists, Yudong Gu. The important medical achievements of Gu’s team include transposition of C7 nerve root of the unaffected side on the upper limbs in stroke hemiplegia, changing the brain central dominance region, and rebuilding the function of hands with spastic paralysis. These achievements are admirable because worldwide medical problems, such as stroke sequela hemiplegia, require long-term arduous efforts for any progress to be made. Any result that improves the survival quality of patients has significant social value. Their success has enabled me to feel that I am no longer alone in my years of exploration, and I am grateful to them from the bottom of my heart. At this time, I am reminded of the 40 years of my experience in this field. It has taken the efforts of many people to make this happen: Limb sequelae of stroke, especially spasmodic paralysis of upper limbs, often result in patients losing their ability to self-care, which can cause a great burden to their family and society. The need to rebuild and improve functions in such patients is urgent.

Since 1992, task groups have used free nerve auto grafts to bridge partially transected nerves from the dominant area of the normal cerebral cortex to nerves that innervate spastic muscles from a diseased cerebral cortex, using transplanting sutures to alleviate the muscle spasm of cerebral palsy caused by different diseases. This has facilitated rebuilding of some of its neurological function. In this study, 80 such patients were followed up, including 20 patients with traumatic brain injury, 32 patients with stroke, and 28 pediatric patients with cerebral palsy. After postoperative follow-up of 3 to 21 years, the efficacy rate of this operation was 100% and the excellent and good spasm relief rate was 82.5%.