C Paxton Designs, Inc. is developing a home care periodontal disease medical device which dispenses medication directly to the area effected. The firm's patent pending innovation introduces a unique product, the Periodontal Pocket Irrigator (Perio-PI) that delivers a specified quantity of chemotherapeutic agent in a controlled and directed manner. The Perio PI is a hand held, cordless device that is ergonomically designed for ease of use for effective supra- and sub-gingival irrigation. The curved, illuminating, rotatively adjustable, cannula tip simply penetrates the periodontal pockets in the dark areas of the molars. This will promote enhanced user acceptance. The device has successfully completed clinical trial undertaken by the Harvard Medical Center's Forsythe Institute, a leading independent research institute dedicated to improving oral health, and reducing interrelated systemic diseases and conditions.