A system (5) for generating a gaseous mixture for an enclosure (7) for treatment of a wound (3), comprising a generator (11) for generating the gaseous mixture and for delivering said gaseous mixture to the treatment enclosure (7) at a defined flow rate, the generator (11) of the gaseous mixture being designed to vary a molar fraction of dioxygen of said delivered gaseous mixture and to vary a molar fraction of water vapour of said delivered gaseous mixture, a control unit (39) which serves for controlling the delivered gaseous mixture and is provided with a processor (41) for receiving information relating to a pressure (P) inside the treatment enclosure (7) and/or designed to determine a flow rate of said gaseous mixture to be delivered in the treatment enclosure (7) in order to obtain an internal target pressure, the target pressure being defined by a time variation function of the pressure between a minimum pressure, corresponding to an ambient pressure outside the treatment enclosure (7), and a maximum pressure.

The present invention provides an apparatus for producing medical foam for wound care or hair stimulation. The apparatus includes a foam generation unit having a fluid reservoir, a fluid delivery line and a foam generation tip. The apparatus also includes a compressed gas unit having at least one container of compressed gas, a source of electric power, and a gas regulator valve. A supply of wound care or hair stimulating solution is communicably connected to the foam generation tip such that when the apparatus is operated medical foam is produced by the foam generator tip.

An NO-accumulation apparatus, method and use, comprising: a container (120) defining a cavity for accommodating a liquid (105), an inlet (150) for feeding the liquid into the container (120) and an outlet (151) for delivering the liquid from the container (120) to a bath unit; an NO-gas dissolving unit (140) for dissolving gaseous NO in the liquid (105) to produce an NO-containing liquid, wherein the NO-gas dissolving unit (140) is arranged in the container (120) and/or forms a part of the container (120); and an NO-gas port (110) in fluid communication with the NO-gas dissolving unit (140), wherein the NO-gas port (110) is adapted for coupling, particularly for releasably coupling, with an NO-gas supply, whereby the apparatus further comprises means for decoupling the inflow of NO to the liquid (105) within the container from the removal of the NO-containing liquid (NO-decoupling means), so that the removal of the NO-containing liquid is inhibited, when the NO is flowing into the liquid, and also the NO inflow is inhibited when the NO-containing liquid is removed from the container (105).

A mobile treatment apparatus for use in treating a user of the apparatus with medical or therapeutic gases, comprising a mixing unit for containing water and having a motionless mixing means; a gas cartridge unit removably mounted to the mixing unit via a cartridge piercing module, wherein a pressure-regulating valve regulates a flow rate of a gas from the cartridge through the mixing means, to achieve a specified gas-water mixture that is effective for transdermal delivery of the gas to the user; and a wearable receiver suit for forming a space around at least an area of the user's body to be treated, wherein the suit is connected to the mixing unit, for delivery of the gas to treat the area via the transdermal delivery.

The invention is to provide a pressurized gas mist bathing system, ensuring hygiene and reduction in costs, by making only one part of the system disposable. This system causes a mist to contact the skin or the mucous membrane of a living body in a high pressure not less than a predetermined value, the mist is prepared by pulverizing liquid and the mist of micron size dissolving oxygen and/or carbon dioxide gases and comprises a gas supply means 10; a gas mist generating means 30 having a fluid nozzle 32 of generating the gas mist and a liquid storage 34 of storing liquid; a pressure cover 50 for covering the skin and the mucous membrane of the living body and formed with a space for sealing inside the gas mist supplied from the gas mist generating means 30; and a humors circulating means 41 for circulating the liquid from the liquid storage 34 of the gas mist generating means 30 to the fluid nozzle 32 and wherein, in the gas mist generating means 30, at least the liquid storage 34 is displaceable and replaced by another liquid storage.

An apparatus to maintain an environment over an anterior surface of a patient eye can include an enclosure sized and shaped to be seated about the patient eye to form a cavity within the enclosure. The enclosure can be configured to contain a fluid other than ambient air in contact with the patient eye. The apparatus can include a fluid regulator in communication with the enclosure, where the fluid regulator can be configured to regulate the composition of the fluid contained within the enclosure.