An applicator for a surgical clamp (1) for clamping a blood vessel comprising a housing (2) is a tubular member (19) having a proximal end (3) and a distal end (4) and a lumen (5) extending from the proximal end to the distal end and which is open at the distal end, a surgical clip (6) having a proximal end and a distal end into the lumen (5) and means (9) to move the surgical grasper (6) out the distal end of the lumen (5), wherein the surgical clip (6) a material with shape memory thermosensitive and adopting: a first way in which the clamp is sized to surround substantially or completely to the blood vessel ( 14) but do not clamp, so it can be adjusted in position a second way in which the clip (6) is shaped to substantially completely surround the blood vessel (14) and to tighten it and thus closing the vessel and a third form is a linearized version of the clamp in its first form and is obtained from the first shape by elastic deformation of the clamp (6) in its first form and is constrained to remain in the third form by lumen walls (5), the clip (6) induced change of the third form to the first form as it leaves the applicator and the first shape to the second shape under exposure to a temperature above the transition temperature material with shape memory, where in the first form, the clamp around the tubular structure around which is to be placed, at least to the extent that the clamp is held in position around the tubular structure, and where distance between the proximal and distal ends of the clip is sufficiently short to prevent the exhaust structure, wherein the proximal and distal ends of the clip are roughly overlap or in the first form.Un aplicador para una pinza quirúrgica (1) para pinzar un vaso sanguíneo que comprende un alojamiento (2) que es un elemento tubular (19) que tiene un extremo proximal (3) y un extremo distal (4) y un lumen (5) que se extiende desde el extremo proximal al extremo distal y que está abierto en el extremo distal, teniend
