Active delivery oral care implement

摘要

An oral care implement includes a head (12), a handle (10), a neck portion (11) connecting the head and the handle, and a reservoir (15) located in the neck portion which contains at least one active agent. The implement has an activator (22) for activating a delivery device which delivers the active agent to one or more outlets (50). A wide variety of types of active agents may be administered at appropriate and accurate doses for therapeutic, hygienic, and/or other benefit.

主权项

1. An oral care implement comprising:
a head; a handle; a neck portion connecting the head and the handle, the neck portion having a front surface and a rear surface, the rear surface of the neck portion comprising a recess; a replaceable cartridge comprising a pump and an integrated reservoir which contains at least one active agent, the replaceable cartridge positioned within the recess; at least one outlet; and wherein activation of the pump delivers the active agent from the reservoir to the at least one outlet.