◆The product adopts the center of gravity datum positioning puncture guidance device (tomographic collimator) which can assist CT to guide the puncture process of the needle and hit the lesion site accurately.
◆The guided triple-cannula biopsy needle adopts the triple-cannula puncture needle technology, which utilizes the tunneling effect of the outer casing to complete multiple multi-point sampling under a single puncture and can be injected into the lesion site for treatment.
◆ On the basis of the original puncture and biopsy functions, it adds the functions of guided positioning, preserving the channel and injecting drugs, realizing one-step puncture, accurate hit, one-needle puncture, multi-point sampling, trocar biopsy, reduction of contamination, and it can be injected with anticancer drugs at the same time to prevent metastatic implantation, and injected with hemostatic drugs to prevent hemorrhage and injected with analgesic drugs and many other functions.