Surgery – Instruments – Optic – otic or oral scrapper or abrader
Patent
1991-10-31
1993-06-08
Burr, Edgar S.
Surgery
Instruments
Optic, otic or oral scrapper or abrader
15111, A47L 1312
Patent
active
052174751
ABSTRACT:
A normally planar tongue scraper. The scraper has free ends and a central extent therebetween. The central extent has a first edge and a second edge with one of the edges having teeth formed therein. The teeth are undulating in configuration with arcuate exterior tips adapted to scrape the tongue of a user. The scraper is formed of a flexible material to allow bending along the length during use thereof. In an alternate embodiment, a support device is employed for removeably retaining the ends of the scraper with the central extent in an arcuate configuration. The support device has a handle end and forwardly projecting spaced fingers with slots therein of a size to receive the ends of the scraper.
REFERENCES:
patent: 1893524 (1932-05-01), Shanley
patent: 2574654 (1951-11-01), Moore
patent: 3995345 (1976-12-01), Larsson
patent: 5020181 (1991-06-01), Leonard
Burr Edgar S.
Nguyen Anthony H.
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