A tubular medical device which is easily released from the transport device and can be accurately placed when the tubular medical device is released from the lumen of the transport device and left in the lesion, and a tubular medical device transport device having the tubular medical device I will provide a. The tubular medical device includes one end in the axial direction of the tubular medical device, one end portion of a region having a length of 10% with respect to the axial length L1 of the tubular medical device, and the other end of the tubular medical device in the axial direction. The other end includes a region having a length of 10% with respect to the axial length L1 of the device, the center of the tubular medical device in the axial direction, and the length is 10 with respect to the axial length L1 of the tubular medical device. A tubular medical device having a ratio (difference V / difference W) of 3 or more when the region of% is the central portion.搬送装置の管腔内から管状医療用具を解放し、病変部に留置するにあたり、搬送装置からの放出が容易で、精度良く留置できる管状医療用具、および該管状医療用具を有する管状医療用具搬送装置を提供する。 管状医療用具の軸方向の一端を含み、該管状医療用具の軸方向長さＬ1に対して長さが１０％の領域を一端部、管状医療用具の軸方向の他端を含み、該管状医療用具の軸方向長さＬ1に対して長さが１０％の領域を他端部、管状医療用具の軸方向の中央を含み、該管状医療用具の軸方向長さＬ1に対して長さが１０％の領域を中央部としたとき、比（差Ｖ／差Ｗ）が３以上である管状医療用具。
