THROMBUS/EMBOLUS COLLECTING DEVICE

摘要

A thrombus/embolus collecting device (10), comprising a body part (1a) freely radially contracted and enlarged and normally radially enlarged in a cylindrical shape, a tail part (1b) formed continuously with the body part, freely radially contracted and enlarged, and normally radially enlarged in a tapered shape, a stent (1) formed continuously with the tail part and formed of a strut part (1c), and a bag-like (conical- shaped) filter (2) formed of an opening part (2a) and a body part (2b). The body part and the tail part of the stent are formed in a braided cord structure by spirally twisting one or a plurality of wires (W), the bag-like filter is inserted into the body part of the stent, and the opening part of the bag-like filter is engaged with the tip of the body part of the stent by an engagement means (5).