A method of treatment and delivery device for mixed carbon dioxide, carbonic acid, saline and optional active additives for treating head ailments includes delivery of dosage of the treatment at specified flow rates, using a) main housing having a hollow central area containing the dosage; b) a dosage dispenser head located at the distal end of the main housing, and having at least one flow channel for movement of the dosage from the main housing through the dosage dispenser head and to external of the dosage dispenser head; c) a dosage release control component located between the main housing and the dosage dispenser head to permit flow of the dosage through the dosage dispenser head in response to increased pressure against the dosage; and d) a pressure-changing moveable component on the main housing.

Disclosed are a device and a method for irrigating a urinary catheter connected to a drainage bag. The device is configured to be selectively operated in any one of a drainage state, an irrigation state, and a disposal state without requiring its disconnection from the drainage bag. The device includes a port for receipt of a syringe holding an irrigation fluid. When in the drainage state the device enables fluid from the patient to passively drain into the bag. When in the irrigation state the device isolates the catheter from the bag and enables the irrigation liquid to be introduced from the syringe into the catheter and the patient's bladder to produce a contaminated fluid and also enables the contaminated fluid to be withdrawn back into the syringe. In the disposal state the device isolates the catheter from the drainage bag and enables the contaminated fluid to be introduced into the discharge bag.

An anal irrigation kit provides an improved approach for emptying a bowel by instilling irrigation liquid and stimulating the rectal wall simultaneously. The anal irrigation kit includes an irrigation liquid reservoir, a hand pump, and a soft flow manifold, which can be folded for insertion into a rectum.

In accordance with some configurations, systems and methods for guided removal from an in vivo subject are provided. In some configurations, a method for removing an object is provided. The method comprising, guiding a flexible tube through a passageway of an in vivo subject, wherein the flexible tube comprises at least a first passageway and a second passageway. Positioning a distal end of the first passageway in proximity to the object. Infusing liquid through the second passageway substantially continuously. Removing the object through the first passageway with at least a portion of the liquid while suction is not being provided.

A composition for use in the treatment of fistula, the composition comprising activated carbon.

Syringe assemblies comprising an absorbent pad containing disinfectant and a rotatable cap to ensure adherence to aseptic techniques for use in flush procedures for vascular access devices (VAD's) are described. Also described are methods of disinfecting vascular access devices.

Kits, devices, systems and related methods for obtaining a nasopharyngeal sample utilize a rinsing fluid supply component and a collecting component, which may be used as separate modules or integrated with a housing to form a handheld unit that may be operated with a single hand. The dispensing component may include a flexible reservoir pump containing a supply of rinsing fluid, and a first nostril interface adapted to engage a first nostril of a patient and guide a stream of rinsing fluid into the patient's nasal cavity. The collecting component may include a collection container and a second nostril interface adapted to engage a second nostril of a patient and collect effluent. An absorbent shield may be arranged on the integrated unit to absorb stray fluid.

Devices and methods for delivering fluid from a container to the nasal cavity. The device includes a selector and a nozzle that are connected together and rotatable relative to each other. The device includes a curve to overcome anatomical barriers and one or more openings to provide for effective distribution when delivering the fluid to the nasal cavity. The selector includes an opening that aligns with a corresponding opening in a container that holds the fluid. The nozzle includes a first passage with one or more openings on a first lateral side, and a second passage with one or more openings on an opposing second lateral side. The selector and nozzle can be positioned at a first and second rotational positions to selectively deliver the fluid through the first and second passages to the nasal cavity.

An irrigation system, for irrigation of a hollow body organ, comprises a reusable part and a disposable part. The reusable part comprises a liquid container with a first opening and a first connection interface. The disposable part comprises a protective cover comprising a tubular part, a one-way valve in the tubular part, and a protective skirt connected to and encircling the tubular part. The tubular part is provided with a second connection interface which is releasably connectable to the first connection interface.

Systems, devices, and methods related to wound therapy are disclosed. Different aspects of wound care, including mechanical wound therapy, wound monitoring, irrigation, debridement, and delivery of therapies to the wound surface can be combined to improve effectiveness of treatment. The disclosed techniques can provide various type of clinical applications of wound therapies, including reverse pulse lavage, gas therapy, bacterial count measurements, pressure-based ulcer prevention, pain management, peritoneal dialysis, and controlled tissue in-growth, among others. In some instances, the systems described herein can be made portable and operable without the use of electricity, which provides potential to provide mechanical wound therapy in settings without access to extensive clinical facilities.