The invention discloses a scraper for orthopedic department. The scraper comprises an electric ceramic telescopic handle and a ceramic blade, wherein the ceramic blade is arranged at the telescopic end of the electric ceramic telescopic handle by virtue of a ceramic rotating shaft which is provided with a servo device; a pressure testing sheet is arranged on one side of the ceramic blade; the upper end of the pressure testing sheet is fixedly connected to the ceramic blade and the other end is consistent with the ceramic blade in radian, and a thin film pressure sensor is arranged at the other end of the pressure testing sheet; the electric ceramic telescopic handle, the ceramic rotating shaft and the thin film pressure sensor are connected to a control screen in a wireless mode; and the input end of the control screen is connected to the thin film pressure sensor and the output end is connected to the electric ceramic telescopic handle and the ceramic rotating shaft. The scraper disclosed by the invention, which is made from a special ceramic material, is high in hardness, sharp and wear-resistant, the scraper has good compatibility with human tissues, and the scraper has a certain sterilizing function; the precision of force controlling in a surgical process is greatly improved; the scraper is convenient to use; and a wound incision can be diminished to a certain degree, so as to promote later recovery of a patient.