The apparatus has a longiform unit connected and fixed on a handle, and having a tubular shaped body. The body has, near its distal end, a store-slice block integrated to an ejection gun, and a step-by-step system that permits one to one distribution of stored surgical attachments. A distal part (2a) of an attachment anchoring rod (2) is of conical shape and a distal end (2c) of the distal part is of hemispherical shape.
