Abstract: The present invention relates to an ELECTRO MECHANICAL PRESSER WITH RIBBED BOTTLE FOR INFUSION OF LIQUIDS. The invention comprises a presser holder through which a mechanism connected to an electric motor presses a ribbed bottle containing liquid to be administered to a patient, thereby providing a continuous infusion of the same. The invention solves the problem of disruption of liquid infusion attributable to the creation of a vacuum in the bottle.

Abstract: DISPOSITION INTRODUCED TO A SURGICAL CLIP refers to a clip formed by two long leg members, joined by two converging portions of articulation that may or may not have narrowing portions that facilitates folding. The inner surface of said leg members are provided with a series of pyramid-shaped grooves, arranged in an alternate and staggered way in two parallel lines, acting as fixation teeth when the clip is closed, while the reverse surface of said legs presents longitudinal channels. Alternatively, the grooves can be arranged in continuous lines positioned at different levels in each leg. The grooves may also present a parallelepipedic shape and being arranged in two alternating and staggered parallel lines. It is also an alternative that the parallelepipedic shaped grooves extend vertically from top to bottom of the legs and are arranged in positions that do not coincide.