A conveying device of an intraoperative stent comprises a coating (10) as well as a suture (11) and a pulling stitch (12) that are connected with the coating (10). The suture (11) and the pulling stitch (12) are sewn on the coating (10) and form a releasable connection with the coating (10). An intraoperative stent (1) is folded and wrapped in the coating (10). By cutting an aorta on an end of a pathologic position of a blood vessel, the intraoperative stent mounted on the conveying device can be implanted in corresponding pathologic positions, including pathologic positions of branch blood vessels, quickly and conveniently. The suture (11) can be released by drawing the pulling stitch (12) out, and then the intraoperative stent with branches can be released and positioned in a blood vessel with branches like a main aortic arch, and thereafter the conveying device can be taken out and the cut can be stitched. The quantity of sewn openings during the operation can be reduced, the operation process can be simplified, the operation time can be reduced, the operation complications can be reduced, the survival rate of patients can be improved, the treatment effect can be improved, and the wounds of patients suffering from the diseases of main aortic arch or other diseases can be effectively reduced.Linvention porte sur un dispositif de transport dune endoprothèse peropératoire, lequel dispositif de transport comprend un revêtement (10) ainsi quune suture (11) et un point de traction (12) qui sont reliés au revêtement (10). La suture (11) et le point de traction (12) sont cousus sur le revêtement (10) et forment une liaison libérable avec le revêtement (10). Une endoprothèse peropératoire (1) est pliée et enveloppée dans le revêtement (10). En coupant une aorte sur une extrémité dune position pathologique dun vaisseau sanguin, on peut implanter lendoprothèse peropératoire montée sur le dispositif de transport dans des positions pathologiques correspondantes, comprenant de
