The treatment of hand burns can be divided into two categories: non-surgical treatment and surgical treatment. The former is suitable for first-degree, second-degree and partial deep second-degree burns that have the ability to heal themselves. The latter is suitable for third- and fourth-degree deep burns with full-thickness skin necrosis, and deep second-degree burns that may heal themselves but may form scarring and contracture, causing appearance and functional impairment. 1. Non-surgical therapy 1. Bandaging therapy For first- and second-degree superficial burns, especially those with dermal peeling, bandaging therapy can reduce pain, prevent further damage, facilitate healing, make the patient comfortable, and facilitate care. 2. Exposure therapy: Exposure therapy can be used before skin grafting surgery when patients with deep second-, third- or fourth-degree burns on their hands, especially those with large area burns, have hand burns. 3. Semi-exposure therapy: When the superficial burn wound is infected after bandaging therapy, or the necrotic tissue of the deep burn wound falls off and the dermis is exposed, only a single layer of oil dressing can be applied to the wound surface or a single layer of gauze with antibiotic solution can be used to cover it. 2. Surgical therapy: Surgical therapy plays a decisive role in the repair and functional recovery of deep burn wounds on the hand. 1. Skin grafting at a reduced price. Deep second-degree or shallower third-degree burns on the back of the hand, as well as deep second- and third-degree mixed degree burns, can be performed on the same day or within a few days. Scab skin grafting is suitable for third-degree burns. After removing the necrotic skin and subcutaneous tissue, a large autologous skin graft is sutured to the wound surface. 3. Pedicled skin flap transplantation: After scab removal on the hand, if there are many tendons and exposed bone tissue, it is difficult to accept free skin grafting, or it may be designed based on the wound condition, and tissue repair such as tendons and nerves and other functional reconstruction surgeries will be required in the future. 4. Free skin flap transplantation when the hand has a large amount of tissue defects such as skin, tendon, bone, etc. due to thermal pressure injury or electric burn. 5. For other wound repair surgeries and limited depth burns on the hand, adjacent finger skin flaps and finger side skin flaps can also be selected. Repair methods include flap, oblique dorsal finger flap, and retrograde flap on the dorsum of fingers or hands.