Blood and tissue detoxification apparatus

Chemistry: electrical and wave energy – Apparatus – Coating – forming or etching by sputtering

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

3 11, 128214B, 204263, 204271, 204DIG3, 204DIG4, 210321A, 210321B, B01D 1302

Patent

active

039947998

ABSTRACT:
Method and apparatus for blood and tissue detoxification by oxidation of excess undesirable or toxic substances such as ammonia, urea, creatinine, alanine, carbon monoxide, drug overdoses, uric acid, actone, aceto acetate and ethanol in an electrochemical cell which may be implanted or used in an extracorporeal shunt system. The cell may be hybridized with a battery to drive the cell under certain conditions, and the cell may be employed as part of a blood toxic substance level monitoring system. The invention is typified by the case where electrochemical cells convert oxygen and the enumerated toxic substances in the body fluids to harmless products such as CO.sub.2, water and nitrogen which are easily dissipated. The cells have hydrophobic cathodes having a membrane thereover of silicone rubber, polyfluorocarbon, polycarbonate, and copolymers thereof which permit diffusion of oxygen therethrough. The anodes may be either hydrophilic or hydrophobic, the former employing a membrane thereover of cellulose or a cation resin and the latter a silicone rubber toxic substance- diffusible membrane. The electrodes are separated by an anion exchange membrane, or inorganic matrix edge-impregnated with a cation exchange membrane. The cells are simple of construction, and typically thin, wafer-like in form which permits ease of implantation at any desired location in the body. In its broadest aspect, the invention involves the use of electromechanical cells in the manner of artificial organs to remove toxic substances the body is unable to metabolize.

REFERENCES:
patent: 3353539 (1967-11-01), Preston
patent: 3410729 (1968-11-01), Manion
patent: 3681145 (1972-08-01), Kohmuller et al.
patent: 3692648 (1972-09-01), Matloff et al.
patent: 3769090 (1973-10-01), Katz et al.
patent: 3774243 (1973-11-01), Ng et al.
patent: 3829370 (1974-08-01), Bourat
patent: 3837922 (1974-09-01), Ng et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Blood and tissue detoxification apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Blood and tissue detoxification apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blood and tissue detoxification apparatus will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1053493

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.