Methods and devices are disclosed for determining differences in the configuration states of network devices. An ion implant system is also provided. The saw guide includes a slot formed therein and formed to cooperate with a saw and limit the saw to cutting in a specific plane. So that the fixing base for fixing the assessorial handle can be combined at the locking section of the handle and standpipe when the middle section of the handle is locked in arc groove positioned at the front end of the handle standpipe and the combination groove is combined with standpipe by some screws. Also disclosed is the coated braided suture having a low molecular weight polymer optimally dispersed throughout the braided suture’s cross-section. In the pressing tool, each of the pressing blades is provided, on its side facing the straining part, with a plurality of rib-like protuberances extending substantially over the entire length of the pressing blades and additionally includes, at its trailing end edge in the direction of rotation, a cutting edge projecting toward the straining part.