Disclosed herein is a novel toothbrush design and associated carrying case. In one embodiment the toothbrush may have a handle cylindrical in shape, and may break down into three separable sections, each joinable at threaded joints. One element may be configured to receive a removable bristle assembly. In one embodiment, the toothbrush elements may each be stored in separate compartments in the carrying case. The carrying case may also include a slidably extendible drawer configured to dispense floss. The carrying case may also include separate compartments for storing consumables such as toothpaste tablets and mouthwash tablets.

The present invention includes composition and methods of delivering one or more nutrients to a subject comprising: delivering an effective amount of one or more nutrients into a gingival crevice wherein the amount is sufficient to supplement the diet of the subject for the nutrients.

Disclosed herein is a novel toothbrush design and associated carrying case. In one embodiment the toothbrush may have a handle cylindrical in shape, and may break down into three separable sections, each joinable at threaded joints. One element may be configured to receive a removable bristle assembly. In one embodiment, the toothbrush elements may each be stored in separate compartments in the carrying case. The carrying case may also include a slidably extendible drawer configured to dispense floss. The carrying case may also include separate compartments for storing consumables such as toothpaste tablets and mouthwash tablets.

Device for cleaning teeth which comprises a dental floss fork provided with a grippable handle and with two rods with free ends spaced from each other and a dental floss, which is mounted with a bridge section between the free ends of the two rods of the dental floss fork. The dental floss has annular extension and the dental floss fork is provided with a guide, in which the dental floss is housed, for supporting it along its annular extension. The dental floss is slidably mounted within the guide.

A tape for use with braces or aligners includes a member of flexible and stretchable material that is infused with an ingredient to improve oral care during treatment with braces or aligners. The material includes two or more layers of material that are laminated together and that include a first layer of polymer film and a second layer of hydrogel material.

Zinc-fluoride compositions, dental articles comprising zinc-fluoride compositions, and methods for reducing bacteria on a tooth surface and/or remineralizing a tooth surface are described.

A floss utility for eliminating debris and plaque between teeth includes a dental flosser with multiple wrapping strands.

The present invention includes a medicated dental floss and a method of making a medicated dental floss comprising: stretching a dental floss; dipping the dental floss in a biocompatible polymer—solvent bath to coat the braided dental floss; drying the coated braided dental floss; dipping the coated dental floss in a medicated solution comprising an encapsulated medicament; and drying the medicated encapsulant on the coated dental floss.

A dental floss cartridge is disclosed. The cartridge includes a housing, a roll of dental floss comprising a polymer such that the dental floss has a first surface and a second surface, a floss exit opening in the housing through which the floss is configured to exit, a texture-inducing structure arranged within the housing and configured to impart texture onto at least one of the first and second surfaces of the dental floss prior to or during the dental floss passing through the floss exit opening, and a cutting device on an exterior of the housing configured to cut the dental floss into a desired length.

Provided are improved drinking straws comprising an integrated device providing an anti-outflow capability, methods for their use, and processes for their manufacture. Specifically, the drinking straw is formed substantially of a cellulosic material and wherein the drinking straw and the device providing the anti-outflow capability comprising a flexible flap having a fixed end affixed to an interior surface of a sidewall of the drinking straw, and a part of the flexible flap obscuring an inlet orifice passing through the sidewall adjacent to the flexible flap and forming a liquid tight seal when a reduced pressure condition exists within the interior flow passage of the drinking straw.