Abstract: An oral implement and a method of forming an oral care implement. The oral care implement may include a head having a front surface and a plurality of tooth cleaning elements extending from the front surface. In one embodiment, the plurality of tooth cleaning elements may include three different types of tooth cleaning elements, each type of tooth cleaning element being formed of a different material. In one embodiment each of the materials has a different hardness and thus the oral care implement includes three different types of tooth cleaning elements each having a different hardness. In another embodiment, the oral care implement may include bristles and a molded cleaning element that may function as an interdental cleaner. Such a molded cleaning element may include a body and tines extending therefrom.

Abstract: An oral care device such as an oral care implement or a toothbrush. The oral care device may include a handle and a head. The head may have a plurality of cleaning elements extending therefrom. The head may comprise a channel and a plurality of electrodes may be located within the channel. The electrodes may be coupled to a power source. The electrodes may be used to generate a chemical agent via the application of an electrical potential across the electrodes when in communication with an electrolyte. The chemical agents may include ozone, hydrogen peroxide, peroxide, chlorine hypochlorite, ions, peroxides, and/or other chemical agents.

Abstract: An oral care implement is provided. The oral care implement may include a handle comprising a core and a cover enveloping the core. The cover may be formed from a substantially translucent first rigid material. The core may be formed from a second rigid material and a plurality of elements, the plurality of elements suspended within the second rigid material and visible through the cover. In other embodiments the core may include a foamed material.

Abstract: An oral care implement is described. The oral care implement may include a head extending along a longitudinal axis and having a first surface, a second surface opposite the first surface, and a side surface extending between the first surface and the second surface. A central bristle tuft may from a central portion of the first surface. A plurality of perimetric bristle tufts may from the first surface and arranged to circumferentially surround the central bristle tuft. The perimetric bristle tufts may have distal ends that slope downwardly towards the central bristle tuft. The perimetric bristle tufts may be wedge shaped.

Abstract: In some embodiments an oral care implement herein may be embodied as a toothbrush having a head disposed at a distal end of a handle. The head may include a fixed bristle support and at least two movable bristle supports, movable relative to the fixed bristle support and relative to each other. An actuator is disposed to actuate the movable bristle supports between a brushing position in which bristles on the fixed bristle support and the movable bristle supports are substantially parallel and an interdental cleaning position in which the movable bristle supports are moved relative to each other such that the bristles on the movable bristle supports are angled toward each other. In the interdental cleaning position, the bristles may form a point or similar bristle tip, which may be useful for interdental cleaning.

Abstract: An oral care implement is provided. The implement comprises a head having a first surface and a group of non-parallel tooth cleaning elements extending from the first surface of the head. The tooth cleaning elements together define therebetween a conically-shaped cavity. Moreover, the tooth cleaning elements together define a wall around the cavity, the wall having a proximal end adjacent the first surface of the head and a distal end distal from the first surface of the head, the distal end of the wall being defined by distal ends of a plurality of the tooth cleaning elements.

Abstract: A toothbrush includes a handle, a head at a distal end of the handle comprising a bristle plate, a hole extending through the bristle plate, a plurality of bristles at least partially disposed in the hole and extending from the hole in a direction away from the head, and a reservoir in fluid communication with the hole. Fluid in the reservoir enters the tuft holes and is wicked out of the head of the toothbrushes by capillaries formed between the bristles.

Abstract: An oral care implement having a handle, a head, and at least one movable cleaning element coupled to the head. The movable cleaning element may be used as an interdental cleaner. The movable cleaning element may be positioned within a loop formed by fixed cleaning elements on the head. The movable cleaning element may be coupled to an actuator that moves the movable cleaning element between a first position wherein a distal tip of the movable cleaning element is spaced a first distance from a front surface of the head and a second position wherein the distal tip of the movable cleaning element is spaced a second distance from the front surface of the head, the second distance being greater than the first distance. The movable cleaning element may maintain the first and second positions until subsequent actuation of the actuator.

Abstract: An toothbrush having a handle and a head. The handle may include a first component and a second component covering at least a portion of the first component. The first and second components may be chemically compatible. The first and second components may both comprise a hard polyolefin. The first and second components may have different transparencies. In one aspect, the first component may be opaque and the second component may be transparent or semi-transparent. In some aspects, the handle may also include a third component comprising a thermoplastic elastomer. Furthermore, there may be at least one projection extending outwardly from an outer surface of the first component.

Abstract: An oral care implement having movable and fixed tooth cleaning elements. The oral care implement may include a handle and a head coupled to the handle. The head may include a base that is coupled to the handle and a resilient bridge coupled to the base. The resilient bridge may be flexible between a normal state in which a portion of the resilient bridge is spaced from the base by a gap and a flexed state in which a portion of the resilient bridge is moved toward the base. Tooth cleaning elements may be coupled to the resilient bridge. Furthermore, the resilient bridge may include one or more apertures through which tooth cleaning elements that are fixed to the base may extend.

Abstract: An oral care implement having a grip component. In one embodiment, the invention can be an oral care implement comprising: an elongated body comprising a head portion and a handle portion, the handle portion comprising a socket; at least one tooth cleaning element mounted to the head portion of the elongated body; and a first grip component comprising: an annular rim defining a central opening, the annular rim formed of a rigid material; and a resilient body mounted to the annular rim that covers the central opening, the resilient body formed of a resilient material; the first grip component mounted within the socket.

Abstract: An oral care implement having a head with a front surface and a plurality of contact elements extending from the head. The plurality of contact elements are arranged in a pattern that may have the visual appearance of a flower. Specifically, the pattern may comprise a first set of contact elements arranged in a first loop about a reference axis and a second set of contact elements arranged in a second loop that surrounds the first loop. The pattern may also include a third set of contact elements arranged in a third loop that surrounds the second loop. Each of the contact elements of the first, second, and third sets may be inclined relative to the front surface of the head so as to diverge from the reference axis.

Abstract: An implement having a base structure with a core component and a shell component that surrounds the core component. The core component may include a body formed of a rigid material and decorative elements embedded within the body. The shell component may be formed of a substantially transparent material so that the decorative elements of the core are visible through the shell component.