Smith B, Conway S
Ann Plast Surg. 1979 Aug;3(2):149-50. doi: 10.1097/00000637-197908000-00010.
Dermabrasion is an accepted method for improving the appearance of facial scars. It allows the epidermis to regenerate as a smooth surface after the defective dermis and epidermis have been removed. Several methods and instruments are currently being employed for dermabrasion. Sandpaper wrapped around a motor-driven cylinder is effective in broad, flat areas but is difficult to use around the eyes and nose. A wire-mesh brush of multiple short, curved, stainless steel wires driven by a motor is useful; but the skin is easily abraded too deeply, it is hazardous to use the device near the eyes, and gauze sponges are easily enmeshed in the rapidly whirling brush. Consequently, we have modified the use of this wire-mesh brush. It is as effective and more safely used by hand, without the motor.
皮肤磨削术是一种公认的改善面部瘢痕外观的方法。在去除有缺陷的真皮和表皮后，它能使表皮再生为光滑的表面。目前有几种方法和器械用于皮肤磨削术。缠绕在电动滚筒上的砂纸在宽阔、平坦的区域有效，但在眼睛和鼻子周围难以使用。一种由电机驱动的带有多根短的、弯曲的不锈钢丝的钢丝网刷很有用；但皮肤很容易被磨得太深，在眼睛附近使用该器械有危险，而且纱布海绵很容易缠在快速旋转的刷子上。因此，我们改进了这种钢丝网刷的使用方法。它同样有效，而且手动使用更安全，无需电机。
