A nozzle (12) for an oral irrigator device (10) having a guidance tip (34) with at least one orifice (36) at one end, and a nozzle spacer assembly (58) positioned around the at least one orifice (36). The at least one orifice is configured to expel a fluid as one of a jet, a spray, or any combination thereof. The nozzle spacer assembly (58) comprises at least two pairs of pliable spacers (60) that extend from the surface (35) for ensuring that the area at an entrance of an interproximal space between two teeth are treated, and (ii) establishing an improved angle of impact of the fluid expelled from the orifice.

A nozzle (12) for an oral irrigator device (10) having a guidance tip (34) with at least one orifice (36) at one end, and a nozzle spacer assembly (58) positioned around the at least one orifice (36). The at least one orifice is configured to expel a fluid as one of a jet, a spray, or any combination thereof. The nozzle spacer assembly (58) comprises at least two pairs of pliable spacers (60) that extend from the surface (35) for ensuring that the area at an entrance of an interproximal space between two teeth are treated, and (ii) establishing an improved angle of impact of the fluid expelled from the orifice.

A plasma treatment device configured for a treatment within the oral cavity of a living organism using a dielectric barrier plasma, comprising a high-voltage stage (5, 6) arranged in a housing and serving for generating high-voltage signals required for generating the plasma, and comprising an electrode arrangement (10), which is connected to the high-voltage stage and is covered by a dielectric (9) for forming a dielectric barrier plasma, enables various treatments in the oral cavity of the living organism in a simple manner by virtue of the fact that the housing has a handle part (1), to which a head part (2) is secured in a releasable and exchangeable manner by means of a mechanical connection arrangement, in that the handle part (1) contains all stages required for generating the high-voltage signals and a contact arrangement, at which the high-voltage signals are present, in that the head part (2) is embodied in a shape specific to a specific treatment and has a corresponding shaped electrode arrangement (10), which is surrounded completely by the dielectric (9) and has a terminal (14), which makes contact with the contact arrangement of the handle part (1) when the head part (2) is secured to the handle part (1) in a manner effected by means of the mechanical connection arrangement.

A plasma treatment device configured for a treatment within the oral cavity of a living organism using a dielectric barrier plasma, comprising a high-voltage stage (5, 6) arranged in a housing and serving for generating high-voltage signals required for generating the plasma, and comprising an electrode arrangement (10), which is connected to the high-voltage stage and is covered by a dielectric (9) for forming a dielectric barrier plasma, enables various treatments in the oral cavity of the living organism in a simple manner by virtue of the fact that the housing has a handle part (1), to which a head part (2) is secured in a releasable and exchangeable manner by means of a mechanical connection arrangement, in that the handle part (1) contains all stages required for generating the high-voltage signals and a contact arrangement, at which the high-voltage signals are present, in that the head part (2) is embodied in a shape specific to a specific treatment and has a corresponding shaped electrode arrangement (10), which is surrounded completely by the dielectric (9) and has a terminal (14), which makes contact with the contact arrangement of the handle part (1) when the head part (2) is secured to the handle part (1) in a manner effected by means of the mechanical connection arrangement.

The invention discloses a measurement element (100, 500, 600, 700) for an oral care device. The measurement element comprises at least one elongate ridge element (102) for engaging an interproximal region or adjacent teeth within an oral cavity, and at least a first sensing region (104) for acquiring data from gingival tissue within the oral cavity. The invention also discloses an oral care device (10), an attachment (1000) for an oral care device.

The invention discloses a measurement element (100, 500, 600, 700) for an oral care device. The measurement element comprises at least one elongate ridge element (102) for engaging an interproximal region or adjacent teeth within an oral cavity, and at least a first sensing region (104) for acquiring data from gingival tissue within the oral cavity. The invention also discloses an oral care device (10), an attachment (1000) for an oral care device.

[Problem] To provide a base part, an interdental cleaning tool, and a method for manufacturing the interdental cleaning tool, capable of preventing bending of a shaft part when a resin material is filled from an insertion end. [Solution] A base part includes a shaft part (20) and a grip part (30). The base part is used for forming an interdental cleaning tool by filling, inside a metal mold having a shape that forms a filling space around the shaft part (20), a resin material into the filling space with the shaft part (20) clamped by a holding pin. The shaft part (20) includes a first guide groove (24) formed on one side with respect to an axially parallel plane and a second guide groove (26) formed on the other side with respect to the axially parallel plane. The first guide groove (24) and the second guide groove (26) extend in the axial direction from an insertion end (22a) toward a base end and have a shape recessed toward the center of the shaft part (20) from the outer peripheral face of a region other than the first guide groove (24) and the second guide groove (26) in the shaft part (20).

A disposable, portable and compact fluid and floss dispenser that is substantially rectangularly shaped with dispensers for fluid located at each of the four slanted configured corners and a spindle for dispensing floss and a mirror located on the bottom surface of the dispenser housing. The housing includes three layers or sections connected together. Nozzles are provided on the housing to dispense fluid in liquid or droplet form, or foam.

A dental cleaning tool includes a body portion defining a longitudinal axis of the dental cleaning tool. The body portion extends from a first end to a second end along the longitudinal axis. The body portion includes a floss assembly formed at the first end of the body portion, a toothpick member formed at the second end of the body portion, and a handle portion extending between the floss assembly and the toothpick member. The handle portion includes a receptacle. The tool further includes at least one secondary cleaning tool coupled to the body portion. The at least one secondary cleaning tool is rotatable relative to the body portion for selectively positioning the at least one secondary cleaning tool between a stowed position, within the receptacle, and a deployed position.

An oral irrigator contains: a body, a water tank and a detachable jet tip which are both in connection with the body, a power device and a control device Which are both accommodated in the body. The power device is configured to deliver water from the water tank to the detachable jet tip. The power device includes a first outlet defined thereon and configured to discharge the water, a delivery tube connecting with the first outlet, and a first seal element configured to stop water flowing into the body from the power device so that the water discharges out of the first outlet.