A Creutzfeldt-Jakob fracture requires 2 months for adequate healing and the appropriate functional training to work. A Creutzfeldt-Jakob fracture is a fracture of the distal end of the radius that does not involve the radial carpal articular surface. The distal end of the fracture is often displaced dorsally and the wrist and hand assume a fork-like deformity. The fracture needs to be treated by rectification and fixation, and the healing time of the fracture is 4-6 weeks. After the fracture heals, there is also a functional training time of 2-4 weeks, so as to restore the function of the wrist joint and the function of the hand, and on the basis of good functional training of the fracture healing, you can work and work. When to work on a Creutzfeldt-Jakob fracture depends on the healing of the fracture and the functional training, which generally takes more than 2 months.