| 摘要 |
PURPOSE: To enable to provide a processing tool packaged in a sterilized state at an inexpensive cost as disposable one, by having a processing member made of plastic, the processing member having a blade to cut off a bone by rotation and being integrally provided with an adaptor member. CONSTITUTION: This processing tool 1 is formed such that the front end part of an adaptor member 3 removably mounted on a driving tool for rotation is integrally fixed at a plastic processing member 2, which is formed as, for example, a hemispherical hollow body. The processing member 2 has a plurality of dent parts 5 within the hollow body, and the edges of the dent parts 5 are partly projected on the hemispherical outside surface so as to respectively form spoon-shaped blades 4. The dent parts 5 are preferably hemispherical in shape and arranged along a spiral line. Such processing tool 1 is provided in a wrapped state with a package cover after being sterilized to maintain the disinfecting properties. Thus, the inexpensive and disposable processing tool is obtained to solve problems in cleaning, sterilization, etc. |
