Abstract:
Hydraulic extrusion system (1) for delivering a fluid comprising drive means (2), connection means (3) and a delivery unit (4) comprising a cartridge, wherein the connection means (3) are adapted for allowing the direct connection between the drive means (2) and the delivery unit (4).
Abstract:
Mixing group for mixing two compounds to obtain a mixture, such as bone cement or an acrylic resin or a hydraulic cement, comprising: a first component (2; 20; 200) having a substantially tubular body and delimiting a first housing zone (RZ1) of a first compound to be mixed, the first component (2; 20; 200) having a first end (2a) as well as a second end (2b), a second component (3; 30; 300) with substantially tubular body and delimiting a second housing zone (RZ2), the second component (3; 30; 300) having a third end (3a) as well as a fourth end (3b), the second component (3; 30; 300) being set to contain a second compound to be mixed or a vial for containing a second compound to be mixed, the first housing zone (RZ1) being in fluid communication with the second housing zone (RZ2), so as to allow the passage of the second compound from the second housing zone (RZ2) to the first housing zone (RZ1), wherein the group comprises: at least one third component (8; 80; 800) with substantially tubular body arranged between the first end (2a) of the first component (2; 20) and the third end (3 a) of the second component (3; 30) or enclosing the first end (2a) and the third end (3a), the first component (2; 20; 200) and the third component (8; 80; 800) being slidable with respect to each other and the second component (3; 30; 300) and the third component (8; 80; 800) being slidable with respect to each other, as well as sealing means (9, 10; 90, 100; 900, 1000) between the first component (2; 20; 200) and the third component (8; 80; 800) and between the second component (3; 30; 300) and the third component (8; 80; 800).
Abstract:
Disposable temporary spacer device for an articulation of the human body or for a bone cavity, wherein the spacer device comprises at least one first component adapted to be constrained to a bone portion or end, wherein the spacer device is made from a biologically compatible material and comprises interconnected pores distributed in the entire volume occupied by the spacer device, in which the interconnected pores have a size and occupy a percentage of the volume of the spacer device such that it is able to absorb and consequently elute one or more pharmaceutical or medical substances in liquid or fluid form or in paste, cream, gel, wax, or viscous form.
Abstract:
The present invention concerns an infusion device for liquid medicines and the like, comprising at least one main body (2) associated with at least one tank (3) of liquid medicine, at least one peristaltic pump (4) having at least one rotor (5) coupled with at least one press roller (6) that can be pushed so as to engage with a tubular duct (7) wound so as to form at least one complete ring (7a), abutting on the inner wall of at least one casing (9) of said peristaltic pump (4), and comprising two substantially adjacent portions (7b) of said tubular duct (7). The device comprises one control processor (11), associated with the motor (10) of the rotor (5), comprising means for adjusting the speed of the rotor (5) suitable for increasing the speed of said rotor (5) in at least one sector of the complete revolution carried out by said rotor (5).
Abstract:
Porous biocompatible composite biomaterial, useable as a drug delivery system or as spacer or as bone substitute, such as for example for filling bone lacunae or for substituting damaged parts of bone tissue, or for fixing prosthesis of various types, or for thickening bones weakened by illness such as osteoporosis or the like, comprising a component adapted to form a porous structural matrix and a soluble component, wherein the soluble component is in form of powder and granules or other similar agglomerates so as to have mechanical support characteristics and osteoinductive and osteoconductive characteristics in the entire volume occupied by the biomaterial; method for obtaining the biomaterial.
Abstract:
A disposable device for treatment of infections of human limbs, particularly limbs having long bones susceptible to stabilization by intramedullary nailing. The device comprises a tubular member (2) made of a relatively rigid and biologically compatible base material, having pores (2') for impregnation with drugs or medicaments for infection treatment prior to or during insertion thereof in the stabilization site. An assembly for treatment of human limb infections comprising such device.
Abstract:
The present invention relates to a spacer device comprising a sensor (2, 3) as well as electronic means (4) for obtaining and transmitting the data detected by the sensor (2, 3).
Abstract:
Core (1) for a spacer, comprising a main body that comprises a plurality of through openings (46), adapted to be secured in a corresponding residual bone bed of a previous implant; the main body being adapted to be covered with a layer (S) of a coating material or a material comprising acrylic bone cement added or that can be added with one or a plurality of pharmaceutical products or active and/or therapeutic substances.
Abstract translation:(1),其包括主体,所述主体包括多个通孔(46),所述通孔适于固定在先前植入物的相应的残留骨床中; 所述主体适于覆盖有涂层材料或包含丙烯酸类骨水泥的材料的层(S)或可以添加一种或多种药物产品或活性和/或治疗物质的材料。 p >
Abstract:
Spacer device (1) for the two-phase treatment of infections of anatomic and reverse shoulder prostheses, comprising a humeral component (10) equipped with a stem (2), a head component (30) and means for connecting or articulating (20) the humeral component (10) with the head component (30).
Abstract:
The present invention regards a device for supplying fluid substances in the body of a patient comprising a first tubular element (2), a second tubular element (3) as well as at least one component (2d, 3d, 2d1, 3d1) for the angular movement or articulation of the first tubular element (2) with respect to the second tubular element (3) around an articulation axis (z-z).