It establish thoroughfare for endoscope and surgical device in and out of the abdominal cavity, and can be used to delivery gas into abdominal. The tp10-a can be used with mv endoscope workstation. It has built-in micro camera inside, captures image and transmits to the mv endoscope workstation to observe the whole puncturing process. It can provide the most safety condition of the trocar entering abdominal cavity before laproscopic surgery. Since the product is single use only, the risk of cross infection will be significantly reduced. Vt05 sterile single use endoscopic trocar is consists of type tp05-b puncture and type ts05 cannula. Vt10 sterile single use endoscopic trocar is consists of type tp10-a puncture, type ts10 cannula and tr10/05 reducer. Vt05 and vt10 can be packed together to various sets. Only the tp10-a puncture be built in a micro camera, the tr10/05 reducer convert small size puncture can be used with large size cannula. Reducer is consists of body and sealing valve. Sterile single use endoscopic trocar with type-a puncture is an active medical device. It is class ¡éñ medical electrical equipment. It is a type bf applied part, and it¡¡¥s ipx0. Various packaging, package size:¡ê¡§combination package¡ê¬7in 1¡ê© 487x310x563mm, gross weight:¡ê¡§combination package¡ê¬7in 1¡ê©6.5 kg