Bone fracture and fracture are comparatively more serious in the latter, for the following reasons: 1. Bone fracture is usually an incomplete fracture, where a fracture occurs in the bone cortex, but there is no displacement, mostly in the skull, scapula, etc. A complete fracture usually means that the continuity and integrity of the bone are all interrupted. According to the direction and shape of the fracture line, it can be divided into transverse fracture, oblique fracture, spiral fracture, comminuted fracture, etc. Therefore, the fracture is relatively more serious. 2. A bone fracture can heal smoothly even with short-term braking, and almost no fracture displacement occurs, and no fracture deformity healing occurs. Complete fractures exist with the possibility of delayed fracture healing and deformed healing, and sometimes require surgical treatment.