A toothbrush having Dental floss includes a main body having a cartridge housing portion formed in an upper portion at one end and a brush portion formed in a lower portion thereof and a floss cartridge, which includes a bridge for cleaning as area between teeth, having a first gear, a second gear and a floss, wherein the floss cartridge is attachable and detachable to and from the cartridge housing portion, wherein a new floss stored in the floss cartridge is fed by the first gear in the floss cartridge, and the used floss is wound by the second gear.

A method and apparatus which permits arbitrary, relative motions of a distal end of a toothbrush and/or flosser with respect to a handle. Said motions are selectable by a user in real time by a selection switch. The toothbrush herein includes an elongated body used as a handle, and smaller elongated member serving as the toothbrush post. A mechanism mechanically couples said handle to said toothbrush post member permitting relative translational movement of said toothbrush post with respect to said handle.

A dental cleaning tool includes a handle defining a longitudinal axis. The handle has a first end and an opposing second end. The handle includes a first arm and a second arm defining a storage gap therebetween. The dental cleaning tool also includes a first cleaning instrument attached to the first end of the handle and a second cleaning instrument at the second end of the handle. The second cleaning instrument is positionable relative to the handle between a stowed position in which the second cleaning instrument is positioned in the storage gap between the first and second arms and an operable position in which the second cleaning instrument extends beyond the second end of the handle.

A tooth-cleaning device capable of storing or being operatively mounted with an interdental brush includes a floss-pick unit and an interdental-brush unit. The floss-pick unit is provided with a floss-holding portion and a first assembly portion at two opposite ends respectively. The first assembly portion is in communication with an accommodating space in the floss-pick unit. The interdental-brush unit is provided with a second assembly portion and a third assembly portion at two opposite ends respectively. The second assembly portion is protrudingly provided with a bristle section. When the first and second assembly portions are mounted together, the bristle section extends through the first assembly portion to be stored in the accommodating space. Once the first and third assembly portions are mounted together, the bristle section is exposed outside the floss-pick unit. The floss-pick function and interdental-brush function of the tooth-cleaning device can thus be conveniently used.

An oral hygiene instrument includes a handle for gripping by a user and a dental floss assembly coupled with the handle. The dental floss assembly includes a support frame and a length of dental floss attached to the support frame for flossing between teeth. The support frame is selectively rotatable relative to the handle around an axis of rotation.

The Total Kleen is a toothbrush innovated with floss dispensed through it to clean between teeth and a LED inside of it that with a tooth whitening agent can be used to brighten teeth.

A kite shaped brush head, structured for cleaning and stimulating tissues between the teeth, includes plurality of wire bristles with varying length size fanning radially outward from the handle. From the tip of upper handle region facing the tongue side, the first plurality of wire bristles may have incrementally increasing length from the tip to a pre-determined length to form an upward slope; with second plurality of wire bristles having a decreasing length from the end of the first plurality of wire bristles to form a downward slope up to a pre-determined length. The lower handle region, used on the gum side, contains plurality of bristle fans with varying and equivalent length. From the tip of the lower handle region, a third plurality of wire bristles having same length bristles from the tip to a pre-determined length to form a parabolic region to traverse the gum line. When viewed from the top or bottom, the brush may have a kite shape.

This application relates to oral hygiene and/teeth cleaning devices and associated methods. The devices can be configured to have a shape that allows all or substantially all of a user's teeth to be cleaned at once. In some embodiments, the devices are configured to be useable, for example, without access to water or a bathroom. The devices can be used to freshen up and clean the user's mouth on-the-go. In some embodiments, the devices are disposable.

A three-in-one tooth-cleaning device structured as a toothpick, an interdental brush, and a floss pick includes a main body and an interdental elastic-bristle portion. The main body is integrally formed of a first plasticized material by injection molding and is structured as a floss pick at one end and as a toothpick at the opposite second end. The interdental elastic-bristle portion is integrally formed by injection molding a second plasticized material over the periphery of the main body in a section adjacent to the second end of the main body and forms a plurality of bristles. The second plasticized material has a lower hardness than the first plasticized material. The three-in-one tooth-cleaning device can be carried around to perform diversified, thorough, and effective removing operations on the dental plaque or food debris on and/or between teeth anytime and anywhere to prevent dental caries (especially interdental caries) and periodontal disease.

A toothbrush for brushing an individual's mouth and teeth is provided. The toothbrush includes a head having a plurality of bristles, a handle portion connected to the head, and a syringe having a plunger positioned within the handle portion. The syringe is configured to dispense fluid through the nozzle by applying a pushing force to the plunger and extract fluid and debris by applying an opposite pulling force on the plunger.