| 摘要 |
A dermatome contains the body of the device, the driver shaft, the knife, the attachment with the rim, the protective shield, and the mechanism for adjusting the thickness of the cut. The operating surface of the rim is designed with the cusps. The dermatome contains the transparent limiting attachment and allows for adjusting the level of pressure and the completeness of skin deformity prior to cutting with the circular cutter. The internal thread of the attachment sleeve matches the external thread of the dermatome body. The distance between the cutting edge of the knife and the apices of the cusps is . The height of the cusps on the operating surface of the rim is , their width is , and the distance between them is . |
