| abstract |
An applicator device of the invention and a mixer applicator unit of the invention are each configured to enable mixing of two or more constituents to form a fluid composition. The applicator device comprises a syringe, a mixing chamber, and an applicator tip. The mixing chamber and applicator tip may be two separate components, or may be assembled into one integrated unit such as a mixer applicator unit of the invention. Provided in the applicator device or the mixer applicator are one or more fluid modifying elements for promoting mixing between two or more constituents. A reservoir is provided in the mixing chamber for storing a dry constituent in an embodiment wherein a constituent to be mixed comprises a dry constituent. The applicator device and mixer applicator unit each may further comprise a fluid control element for controlling the dispensing of a fluid composition from the applicator device or mixer applicator unit. Also provided with the present invention are kits comprising, as kit components, an applicator device (assembled or as separate component parts), and one or more accessories for use with the applicator device or mixer applicator unit, or combinations thereof. |