Patent ID: 7059858

Claim:
A dental treatment system for use in applying a treatment composition to a person's teeth, comprising: a moisture-resistance barrier layer having a front side wall and a bottom wall, and that is adapted to be worn over at least a portion of a person's upper or lower dental arch without requiring customization prior to wearing, the barrier layer comprising a thin-walled, flexible membrane material that is adapted to at least partially conform to the person's teeth when placed over a patient's teeth to apply the treatment composition; said barrier layer comprising one or more anatomical features that facilitate the ability of the barrier to conform to the patient's teeth when worn for treatment; a support skeleton positioned adjacent to the barrier layer prior to placement over the patient's teeth so as to maintain the thin-walled flexible membrane material in a tray-like configuration to facilitate placement of the barrier layer when forming the treatment tray by its placement over the person's teeth; and a dental treatment composition placed onto the barrier layer prior to its placement over the patient's teeth.