The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 24, 1996
Filed:
May. 11, 1995
Steven J Brattesani, San Francisco, CA (US);
Other;
Abstract
A translucent periodontal probe tip (10) for measuring the depth of gingival pockets (30) for purposes of diagnosing the progression of periodontal disease. The periodontal probe tip (10) includes color-coded regions (24a, 24b, 24c), corresponding to different stages of periodontal disease, depending on the depth of the gingival pockets (30) of a subject patient. A plurality of numbered graduations (26) are placed among colored regions (24a, 24b, 24c) for purposes of more accurately determining the depth of gingival pockets (30). Periodontal probe tip (10) is capable of being illuminated from a light source (22) which carries light to probe tip (10), thus allowing a dentist to easily read colored regions (24a, 24b, 24c) and graduations (26) placed on the probe tip (10). A method for using probe tip (10) for diagnosing the progression of periodontal disease is also described.