Centrifuge tube, centrifuge adapter, device for the production of a prp-containing medicamente and single-use kit for manual production of prp

An adapter device for centrifuge stations of bench centrifuges comprising:

• a tubular wall which is externally cylindrical;
• the adapter device has a relative axis that is longitudinal and internally defines a second housing, which is accessible from a first end of the tubular wall;
• the second housing having a relative maximum length that is greater than or equal to a relative maximum width, measured along a transversal plane to the axis, wherein the tubular wall has, at a relative first and a relative second longitudinal sector, opposite one another with respect to the axis, a first thickness that is uniform and wherein, at a relative third and a relative fourth longitudinal sector, which are opposite one another with respect to the axis, the longitudinal wall has a relative thickness that is not uniform and that is smaller than the first thickness, and a base wall which closes the second housing at a second longitudinal end of the tubular wall;
• the adapter device being insertable in the relative second longitudinal end, in a cylindrical station of a bench centrifuge for, when inserted, enabling housing, in the second housing, between the first and second longitudinal sector, a test tube for centrifuges having a smaller diameter than the maximum width and having dimensions such that, during the centrifugation, the test tube remains between the first and second longitudinal sector, or enabling housing, in the second housing, a medical bag for collecting liquids, having dimensions such that, when at least partially filled, and once housed, it extends from the third and fourth longitudinal sector.

A production device of a medication comprising platelet-rich plasma, the device being sterile and comprising:

• a first medical bag for collection of biological liquids having a relative first wall and a relative second wall, opposite one another and defining a relative third internal housing, which is accessible from a second opening of the first medical bag,
• a third needle free connector arranged in and engaged with the second opening, in such a way that a relative compression valve is arranged distally to the third housing;
• a support element which comprises:
• a first support layer made of a bio-resorbable material, preferably porous;
• a second layer, made of a second bio-resorbable material, arranged on the first layer, wherein the second bio-resorbable material is a polymeric sponge or is a substance selected from a group constituted by:
• sodium alginate, gelatin, collagen and/or chitosan and combinations thereof and wherein the medical support is contained in the third housing and is arranged with the first layer in contact with the first wall and with the second layer in contact with the second internal wall.