DENTAL SOLUTION DISPENSER AND METHODS OF USE

摘要

A dental solution dispenser includes a body having a first end, a second end, and including a front housing at the first end, a twist back at the second end, and a grip that interposes the front housing and the twist back. An applicator tip is coupled to the body at the first end, and an ampoule assembly is positioned within the body and includes an ampoule sealed at one end with a frangible seal and defining a fluid chamber for storing a dental solution. A mandrel extends longitudinally within the body and provides a piercing member. The twist back is rotatable relative to the grip to pierce the frangible seal with the piercing member. A trigger is coupled to the body and pivotable between an engaged position, where the trigger engages the ampoule assembly, and a disengaged position, where the trigger disengages the ampoule assembly.

主权项

1. A dental solution dispenser, comprising:
a body having a first end, a second end opposite the first end, and including a front housing at the first end, a twist back at the second end, and a grip that interposes the front housing and the twist back; an applicator tip coupled to the body at the first end; an ampoule assembly positioned within the body and including an ampoule sealed at one end with a frangible seal and defining a fluid chamber for storing a dental solution; a mandrel extending longitudinally within the body and providing a piercing member, wherein the twist back is rotatable relative to the grip to pierce the frangible seal with the piercing member; and a trigger coupled to the body and pivotable between an engaged position, where the trigger engages the ampoule assembly, and a disengaged position, where the trigger disengages the ampoule assembly.