Dentistry – Apparatus – Having intra-oral dispensing means
Patent
1993-07-23
1994-12-06
Wilson, John J.
Dentistry
Apparatus
Having intra-oral dispensing means
433 82, A61C 110
Patent
active
053705343
ABSTRACT:
A dual cartridge system for purifying water supplied to a dental unit and dynamic dental instrument has two disposable elements, each having an iodinated anionic exchange resin containing a continuous fixed-rate release iodinated resin I.sub.(n). Iodine is released from the resin at a specified and consistent rate as water passes through the resin to maintain dental water purity. One cartridge is located in the dental unit water supply tubing. A second cartridge is located in the water supply tubing adjacent the connection to the water supply system. The iodinated biocidal resin in each cartridge neutralizes and kills disease-causing bacteria, virus, protozoa, aspirated oral flora and prevents microbial back-growth to eliminate cross-infection between dental patients.
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"MCV Resin: Iodination Treatment Based on Space Technology", Water Conditioning & Purification, Mar. 1992, pp. 34, 38-40.
Wolf Leo H.
Wolf Mark F.
Time Motion Systems Company
Wilson John J.
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