An interdental cleaning tool (1) that includes a base (10) that has a shaft (20) shaped to be capable of being inserted between teeth, the base (10) being formed from a composite material that contains a synthetic resin, a reinforcement containing glass, and a copolymer having, as structural units, a polyolefin and an anhydride of an unsaturated carboxylic acid.

An interdental cleaning member includes a brush having a plurality of bristles, each of the plurality of bristles comprising a bristle shaft, the bristle shaft extending from a shaft base to a shaft tip, and formed to have a thickness and resiliency configured to clean interdental areas and areas interposing a tooth and gum tissue surrounding the tooth.

An interdental cleaning member includes a brush having a plurality of bristles, each of the plurality of bristles comprising a bristle shaft, the bristle shaft extending from a shaft base to a shaft tip, and formed to have a thickness and resiliency configured to clean interdental areas and areas interposing a tooth and gum tissue surrounding the tooth.

An interdental cleaner has a rod-shaped support, which is made of plastic and, in one end region thereof, is provided with a cleaning part made of a flexible plastic, and a handle part made of plastic. The support, at a support end facing the handle part, is integrally connected to the handle part in a connection region via a web. The connection region is configured as a joint, and the web is provided at least partially with a sheath made of a flexible plastic. Provision is made here that the web has at least one protruding web rib, and/or that at least one rib is formed on the outer face of the sheath.

An electrical appliance for personal care includes a handle with a longitudinal axis, and a plug-on part which can be attached to the handle, wherein a vibration unit having an electric motor and an eccentric element is arranged in the handle, wherein a plug-like coupling structure protrudes from the handle, which plug-like coupling structure forms an interface with a substantially mirror-inverted socket-like coupling structure of the plug-on part, wherein the interface has at least two stages with different circumferential geometry, wherein at least one of the stages has a rotation-preventing means between the handle and the plug-on part, and wherein a stop surface of the handle for the plug-on part extends obliquely with respect to the longitudinal axis of the handle.

A tooth cleaning device for the specific cleaning of crevices between teeth and gingival pockets having a curved carrier body in the shape of a jaw and a resilient, curable dental impression material, which is applied on both sides of the carrier body. The impression material is applied at a low height such that, during use, only the occlusal surfaces of teeth submerge into the dental impression material, while the crevices between teeth are largely free from the dental impression material. The carrier body has at least one, preferably a plurality of centering projections, which ensure that the tooth cleaning device is inserted in a centric position of the jaw. The device forms a barrier between the actual oral cavity (cavum oris proprium) and the oral vestibule, that is, the space between the lips/cheeks and row of teeth (vestibulum oris). In view of this barrier, the crevices between teeth present the only passage through which a cleaning fluid can be pressed by moving the tongue and/or cheek muscle.

A tooth cleaning device for the specific cleaning of crevices between teeth and gingival pockets having a curved carrier body in the shape of a jaw and a resilient, curable dental impression material, which is applied on both sides of the carrier body. The impression material is applied at a low height such that, during use, only the occlusal surfaces of teeth submerge into the dental impression material, while the crevices between teeth are largely free from the dental impression material. The carrier body has at least one, preferably a plurality of centering projections, which ensure that the tooth cleaning device is inserted in a centric position of the jaw. The device forms a barrier between the actual oral cavity (cavum oris proprium) and the oral vestibule, that is, the space between the lips/cheeks and row of teeth (vestibulum oris). In view of this barrier, the crevices between teeth present the only passage through which a cleaning fluid can be pressed by moving the tongue and/or cheek muscle.

In at least one aspect of this disclosure, a dental finger glove device can include a first finger portion configured to fit on a first digit of a user and a second finger portion configured to fit on a second digit of a user and connected to the first finger portion. An outer surface of the finger portion can include a mesh material for massaging teeth. The mesh material can include gauze or any other suitable material.

An oral cleaning device, which can vibrate an oral cleaning tool such as a tooth brush, a tongue brush or an interdental brush, is provided. An oral cleaning device has a supporting part (20) which supports an oral cleaning tool; a clamping fixing part (5) which is movable close to or away from the supporting part (5) and which fixes the oral cleaning tool (100) to the supporting part (20) when being moved close to the supporting part (20); and a vibrating part (30) and (31) which vibrates the oral cleaning tool (10) fixed to the supporting part (20) by vibrating the supporting part (20) or the clamping fixing part (5).

An interdental brush includes a handle, a shank extending therefrom, and a bristle portion disposed around the shank. The bristle portion has a plurality of bristle units, each of which has a loading surface facing the handle and having a diameter larger than a diameter of the shank, and a surrounding wall extending from the loading surface toward a direction opposite to the handle with the extent progressively decreasing therefrom. The loading surface and the surrounding wall converge at a brim. The gradually-reduced arrangement of each surrounding wall facilitates an easy entrance into slits between teeth and provides each loading surface and brim with sufficient support to scrape and remove food debris and tartar while pulling the brush out. The revolution of bristle units around the shank helps the brush touch and massage gingivae in a large area, thereby increasing the effect of cleaning teeth and convenience of use.