An irrigator system for delivering a volume of fluid from a fluid source to an abscess or wound. The irrigator system includes a fluid source connector for removably connecting to the fluid source, a fluid delivery nozzle for delivering the fluid to the abscess or wound, and a shield removably positioned around the fluid delivery nozzle to protect the fluid delivery nozzle.

The present application discloses an ear-cover structure and an ear irrigation device. The ear-cover structure includes a cover configured with a containing space with an opening configured at a side of the containing space, a liquid collecting portion extending outwards from the bottom of the cover, and an injection port configured on the cover and communicating with the containing space. The medium collected in the containing space flows through the liquid collecting portion and is discharged from a leakage port to the external environment.

An assembly structured for concurrent irrigation and aspiration of a nasal cavity including a housing having a supply container disposed therein for the removable retention of irrigating fluid. A nasal applicator comprises first and second passages respectfully structured to deliver irrigating fluid to the nasal cavity and concurrently remove waste fluid therefrom. An activating assembly includes a plunger biased into a continuous pressure applying, dispensing relation to the irrigating fluid and a valve assembly is selectively disposable into an open position facilitating fluid communication between the supply container and the applicator for the delivery of the irrigating fluid therethrough into the nasal cavity. The activating assembly is further structured to create a negative pressure within the chamber which communicates with the second passage of the applicator to facilitate delivery of the waste fluid therefrom along a path of travel to an interior of the chamber.

Systems and methods are provided to limit abdominal distension and alleviate uncomfortable side effects related to it—in patients treated in hydrocolonic preparation units. Systems may comprise a water delivery unit comprising a controllable water supply, configured to introduce water controllably into the patient's large intestine, a drainage configured to drain, by gravity, the introduced water with contents of the patient's large intestine and a controller. The drainage comprises a drainage pipe and sensor(s) such as camera(s) configured to continuously measure the amount of drained water drained by the drainage pipe. The controller is configured to control the water introduction with respect to the measured amount of drained water, keeping an amount of water retained in the patient below a specified water retention threshold to reduce uncomfortable side effects of abdominal distension.

A system and method to irrigate a user's auditory canal. A fluid can be dispensed from a reservoir through a fluid path and out through openings of a delivery element into the auditory canal. A pump may be used to facilitate the process of dispensing the fluid. The fluid can be delivered to the user's auditory canal for a predetermined period of time. Such a time period may be user selectable. The discharge from the irrigation is removed from the user's auditory canal via a discharge port located on the delivery element. The discharge exits the delivery element and proceeds to a discharge reservoir via a discharge path. A vacuum may be used to generate a negative pressure to facilitate the removal of the discharge from the auditory canal.

A fecal collection device includes a barrel with a waste drain conduit attached thereto. A drain opening is defined between passages of the barrel and the waste drain conduit. An irrigation conduit is connected to a source of lavage liquid. A trocar plug has a tapered distal end and moves between insertion, irrigation and flushing positions within the barrel passage. When in the insertion position, the tapered distal end of the trocar plug extends from the distal end of the barrel. When in the irrigation position, the irrigation conduit may provide lavage liquid to the barrel passage while the trocar plug covers a majority of the drain opening. When in a flushing position, the trocar plug covers less of the drain opening than when the trocar plug is in the irrigation position.

The present patent application relates to a device for rinsing body cavities, as they are used, for instance, in the hysteroscopy, that determines, by using flow sensors, the introduced and discharged amount of rinsing liquid. Based on these flow measurements, it can be determined whether a relevant amount of liquid has been left in the patient.

Various irrigation fluid containment systems and components are disclosed. In some embodiments, the irrigation fluid containment system comprises a medical kit and/or an irrigation kit. In some embodiments, the irrigation fluid containment system comprises a medical basin and/or an irrigation basin. In some embodiments, the irrigation fluid containment system comprises an irrigation shield. In some embodiments, the irrigation fluid containment system comprises a suction hose.

An irrigator system for delivering a volume of fluid from a fluid source to an abscess or wound. The irrigator system includes a fluid source connector for removably connecting to the fluid source, a fluid delivery nozzle for delivering the fluid to the abscess or wound, and a shield removably positioned around the fluid delivery nozzle to protect the fluid delivery nozzle.

There is disclosed in one example an ear irrigation system, including: a control unit including a fluid reservoir; a disposable earpiece constructed to interface with a human subject's ear canal; an extension unit configured to receive the disposable earpiece and to impart fluid to an ingress port of the disposable earpiece; and an umbilical to fluidly couple the fluid reservoir to the extension unit; wherein the control unit is programmed to, responsive to an input from an operator, pump fluid from the fluid reservoir to the extension unit; and wherein the disposable earpiece includes a plurality of vortical fluid guides to guide fluid from an ingress port to an egress port, and to impart to the fluid at the egress port a vortical motion to delaminate a cerumen impaction from the human user's ear canal.