Aluminum alloy bars provide firm fixation and effective compression to help relieve elbow pain. The steel plate adds strong stability with flexibility and is resistant to deformation. Soft and breathable fabric is skin friendly and comfortable to wear, allowing the skin to breathe during use. Integrated design combines brace and bandage to immobilize the elbow and prevent bending while still permitting some movement. Suitable for elbow fracture treatment and as a night splint for postoperative recovery. Hook and loop fastener delivers adhesion for secure fixation, helping improve arm muscle strength, address upper limb spasticity, and support recovery from elbow fractures and ligament injuries. Use scenarios: Postoperative elbow rehabilitation: worn overnight or during rest to immobilize the elbow safely. After elbow fracture: immobilizing brace to limit movement during healing and support ligament recovery. Daily activities with mild support: provides pain relief during desk work or light tasks while allowing limited movement to aid recovery.