A medical fluid suspension generating apparatus for performing medical procedures includes a Venturi-agitating tip assembly composed of a multi-channel arrangement at a proximal first end thereof and a tip at a distal second end thereof. The apparatus also includes a compressed medical fluid unit fluidly connected to the multi-channel arrangement at a proximal first end of the Venturi-agitating tip assembly and a medical solution fluidly connected to the multi-channel arrangement at a proximal first end of the Venturi-agitating tip assembly. Pressurized gas, from the compressed medical fluid unit, and the medical solution are combined within the Venturi-agitating tip assembly in a manner generating an enriched medical suspension that is ultimately dispensed from the suspension delivery apparatus.

A two-part bioactive agent delivery system, the system including a disposable part comprising an agent reservoir, a bolus chamber, the volume of the bolus chamber being less than the volume of the agent reservoir, an agent outlet, and a valve having a first position communicating the agent reservoir with the bolus chamber and a second position communicating the bolus chamber with the outlet; and a reusable part including a valve driver, a power source and control electronics, the control electronics being adapted to control the valve driver to actuate the valve to deliver bioactive agent from the agent reservoir to the agent outlet; the system further having a spring extending between the agent reservoir piston and a surface of the reusable part or of the disposable part to pressurize the agent reservoir when the spring is compressed and the agent reservoir contains a quantity of bioactive agent.

A two-part bioactive agent delivery system, the system including a disposable part comprising an agent reservoir, a bolus chamber, the volume of the bolus chamber being less than the volume of the agent reservoir, an agent outlet, and a valve having a first position communicating the agent reservoir with the bolus chamber and a second position communicating the bolus chamber with the outlet; and a reusable part including a valve driver, a power source and control electronics, the control electronics being adapted to control the valve driver to actuate the valve to deliver bioactive agent from the agent reservoir to the agent outlet; the system further having a spring extending between the agent reservoir piston and a surface of the reusable part or of the disposable part to pressurize the agent reservoir when the spring is compressed and the agent reservoir contains a quantity of bioactive agent.

The present invention relates to a fluid applicator apparatus and methods of using the apparatus. In particular, the present invention relates to an apparatus for storing and dispensing solutions (e.g., fluid solutions of any kind) (e.g., liquid medicaments and/or sterilization solutions) to a surface of a subject.

The present disclosure relates to a dispenser. Specifically, the dispenser comprises a housing and a stop member fixedly positioned in the housing configured to receive at least a portion of a container and an actuator engagable by a user, whereby contents of the container are released.

A cosmetic delivery system includes a peristaltic pump assembly having one or more wipers, the peristaltic pump assembly configured to mobilize the one or more wipers and to compress a flexible tubing received within an inner passageway partly defined by a pump casing wall, and a cosmetic applicator set having a cosmetic cartridge, the cosmetic cartridge fluidically coupled to a proximate end of the flexible tubing and an applicator connected to a distal end of the flexible tubing.

A method for forming an applicator comprises steps of: creating a digital geometric representation of the structure, the target structure having a flatness ratio; forming the applicator using the digital geometric representation of the target structure, the applicator having a target structure contacting surface; and disposing an active agent upon the target structure contacting surface of the applicator.

A method for forming an applicator comprises steps of: creating a digital geometric representation of the structure, the target structure having a flatness ratio; forming the applicator using the digital geometric representation of the target structure, the applicator having a target structure contacting surface; and disposing an active agent upon the target structure contacting surface of the applicator.

The present disclosure relates to, inter alia, a topical fluid application apparatus comprising a solution of glucosamine or a pharmaceutically acceptable salt thereof; an article of manufacture that is damp or impregnated with a solution of glucosamine or a pharmaceutically acceptable salt thereof; a kit comprising the topical fluid application apparatus and/or the article of manufacture disclosed; and methods of using the topical fluid application apparatus, the article of manufacture, and/or the kit.

An applicator comprises a first structural element which has a shape determined according to a digital geometric representation of a target structure, the applicator further comprises an active agent located according to a diagnostic scan of the target structure.