The invention discloses a neurovascular suturing assisting device. The neurovascular suturing assisting device comprises two transparent guiding catheters, clamping pliers and C-shaped pliers, whereinthe guiding catheters consist of a first curved
pipe wall and a second curved
pipe wall, first connecting ends of the first curved
pipe wall and the second curved pipe wall are in rotary and fixed connection, and the other second connecting ends are in dismountable connection through a magnetic material; the guiding catheters are arranged at the
tail end of a nerve
blood vessel to be sutured in asleeving manner, and a first magnetic material is arranged at one ends being level with the sections of the
tail ends, of the guiding catheters; a plurality of suture needle guiding holes penetratingthrough the
catheter walls of the guiding catheters are formed in the guiding catheters, are close to the sections, and are radially and uniformly distributed; and a plurality of neurovascular end fixers are arranged on the
catheter walls of the guiding catheters of the suture needle guiding holes and the sections, and are radially and uniformly distributed. According to the neurovascular suturing assisting device, the operation difficulty is greatly reduced, can assist doctors in standardized and acceptable completion of
microsurgery repair, and can improve the suturing quality.