Mv902 or mv901-4 it is used with the video device of microview, for example, it is used with rl series sterile single use endoscopic suction cannula of microview to compose a new generation advanced surgical abortion endoscope operation system. This system enables the operator view the uterine cavity to search for embryo tissue and villus meanwhile carry out vacuum suction during the process. It greatly reduced the risk of incomplete operation and cross infection. Mv902 endoscope workstation is consist of the main monitor, sub-display monitor, computer system, keyboard, mouse, software, trolley, and foot switch and other components. Mv901-4 endoscope workstation is consist of sub-display monitor and video cable¡¡ê Mv902 and mv901-4 endoscope workstation is an active medical device. It is class ¡éñ medical electrical equipment. It can be connected a medical endoscope as a bf type applied part. Its power supply rated is 220v a.C., 50hz/60hz. The transport package of mv902 endoscope workstation is divided into two. One contains a trolley and an isolation transformer, size 770 ¡¨¢ 625 ¡¨¢ 925 mm, gross weight 40kg; another contains a working computer, main monitor, sub-display monitor, keyboard, mouse, foot switch, and caster, etc. Size 563 ¡¨¢ 555 ¡¨¢ 438 mm, gross weight 17.5kg. The transport package of mv901-4 endoscope workstation is one unit only, size 845 ¡¨¢ 490 ¡¨¢ 230 mm, gross weight 13 kg.