【摘要】The utility model provides a microdialysis probe percutaneous puncture directional implanter and a microdialysis probe thereof, which are applied to the field of sampling of directional puncture microdialysis of deep organs. The microdialysis probe percutaneous puncture directional implanter comprises a percutaneous directional puncture guide needle and a microdialysis probe mated with the guide needle, wherein the microdialysis probe is Y-shaped and consists of a dialysis membrane, a liquid inlet pipe, a liquid outlet pipe and a metal mark the liquid inlet pipe and the liquid outlet pipe are arranged side by side as a whole in vivo and the lower ends of the in-vivo side-by-side sections of the liquid inlet pipe and the liquid outlet pipe are connected with the dialysis membrane side by side which separates the liquid inlet pipe and the liquid outlet pipe. The utility model has the advantages of being simple in structure, convenient to use, accurate in positioning and convenient for detection, causing less hurt on an organism, and the like and obtained samples better meet practical pathological and physiological status, thus being beneficial to analysis research and diagnosis treatment.
