Fig. 1From: New design of interdental rubber picks - does the archimedean screw design bring an improvement for experimental cleaning efficacy and force?Illustration of the four different test devices (all manufactured by Dentaid, Cerdanyola del Vallès, Spain): One interdental brush (IDB: Interprox micro 0.9) and three interdental rubber picks of different sizes and taper (PHB angled, PHB straight S and Vitis straight M)Back to article page