To analyze the X - ray features of injured sacrum and coccyx fracture and avoid misdiagnosis or miss diagnosis.

目的：提高臀坐式外伤骶尾椎骨折的X线表现的认识，减少漏、误诊。

youdao

To analyze the X - ray features of injured sacrum and coccyx fracture and avoid misdiagnosis or miss diagnosis.

目的：提高臀坐式外伤骶尾椎骨折的X线表现的认识，减少漏、误诊。

youdao