Apparatus and method for administering multiple fluid infusions
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United States of America Patent
Stats
-
Aug 5, 1986
Grant Date -
N/A
app pub date -
Jun 12, 1984
filing date -
Jun 12, 1984
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A valve is disclosed which includes a hollow cylindrical housing having a plurality of input sites and a rotary core member having an output pasageway. The input sites which are not in communication with the output passageway are sealed. The valve may also include a primary input site connected to a conduit surrounding the rotary core member of the valve. The valve is demountable on a control apparatus for performing a method of administering a plurality of fluids intravenously to a patient. According to the method of the present invention, a neutral solution is provided in between each of the other different fluid solutions being infused into the patient. The control apparatus of the present invention may be programmed to automatically provide the patient with a prescribed amount of each fluid solution through the catheter tube.
First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- I-FLOW CORPORATION;I-FLOW BIOMEDICAL, A PARTNERSHIP OF CA
International Classification(s)
Inventor(s)
| Inventor Name | Address | # of filed Patents | Total Citations |
|---|---|---|---|
| Brown, Eric W | Redondo Beach, CA | 70 | 4109 |
| Tai, Henry T | Pacific Palisades, CA | 5 | 655 |
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| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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