Abstract: The invention relates to a composition containing catechins found in green tea, to pharmaceutical compositions and medical devices comprising the composition and to the use of these compositions and medical devices in the treatment of coronavirus infections, especially infection with SARS-CoV-2.

Abstract: Product for the therapeutic treatment for the prevention and cure of oral cavity diseases of teeth and dental implants including a mixture in a polyvinyl alcohol aqueous solution, of one or more polyacids or their salts, of one or more antiseptics and/or anti-inflammatories, capable of obtaining in situ a protective and adhesive barrier, capable of facilitating the bioavailability of the aforementioned medicinal products, antiseptics and anti-inflammatories.

Abstract: Disclosed is an absorbent article absorbing and housing human excrements and urine, the absorbent article being wearable by an incontinent subject and adapted to absorb urine. The absorbent article includes, in its structure at the height of its central portion, a composition with variable grain size with clay and thickening polymer base, the composition compacting and neutralizing the bacterial action of feces, the absorbent article also having a tray-like housing adapted to house feces, the composition able to found on the internal surfaces of the housing and being coated with a suitable film of biocompatible material capable of being dissolved in contact with feces at the inlet into the housing, the composition compacting and neutralizing the feces present in the housing, the latter also being provided with a closure system with superimposed tabs which allows the entrance of the feces via gravity within the housing.

Abstract: A two-component system for the therapeutic treatment of skin lesions includes two components. A first component is an aqueous gel. A second component, called cross-linker, is an aqueous solution. The first component includes at least one biocompatible polymer, at least one polyacid or a salt thereof and characterized in that at least one preservative substance, at least one pharmacologically active substance can be present and in that the second component consists of a saline solution including calcium chloride, magnesium chloride and zinc chloride. A method of use involves the prior application of the first component, in the form of aqueous gel in a fluid-viscous state on the skin of a patient, then spraying with the second component as an aqueous solution, causing the formation in situ of a film of rubbery consistency and in that the rubbery film can be removed by washing the skin with water.

Abstract: Product for the therapeutic treatment for the prevention and cure of oral cavity diseases of teeth and dental implants including a mixture in a polyvinyl alcohol aqueous solution, of one or more polyacids or their salts, of one or more antiseptics and/or anti-inflammatories, capable of obtaining in situ a protective and adhesive barrier, capable of facilitating the bioavailability of the aforementioned medicinal products, antiseptics and anti-inflammatories.

Abstract: A gum-like device is designed for the controlled and continued delivery of rifaximin, without producing the usually intense red coloration, for the resolution of the infections and the reduction of the inflammation in the oral cavity and in the laryngo-pharyngeal one. The device also protects either the gum or the dental apparatus from acute infections, from the infiltration and the stagnation of the food, and fights chronic infections such as in the periodontal pockets. Moreover, the device can be used to protect the gum from the traumatizing collision that the food exercises during the mastication.

Abstract: A gum-like device is designed for the controlled and continued delivery of rifaximin, without producing the usually intense red coloration, for the resolution of the infections and the reduction of the inflammation in the oral cavity and in the laryngo-pharyngeal one. The device also protects either the gum or the dental apparatus from acute infections, from the infiltration and the stagnation of the food, and fights chronic infections such as in the periodontal pockets. Moreover, the device can be used to protect the gum from the traumatizing collision that the food exercises during the mastication.

Abstract: The prosthetic structure for dental implants comprises a base material (13; 15; 17) incorporating at least one active component, the base material releases the active component in a controlled manner when the prosthetic structure is implanted in a living organism.