A surgical suture device (100) for suturing body tissues comprising two hollow needles (120), each having a longitudinal lumen (121), a suture thread (20) with two opposite ends (22) which are movable, respectively, inside and along the two longitudinal lumens (121), a projection mechanism (130) for projecting the suture thread ends (22) out of the needles (120), wherein each suture thread end (22) forms an anchoring head (10) for engagement with body tissues (1, 2) or a lock-in holder.
