Expansible internal pressure cold packs and perineal ice pad
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United States of America Patent
Stats
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Nov 5, 1991
Issued Date -
N/A
app pub date -
Sep 12, 1990
filing date -
Jun 26, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An alternative to internal stitches in the care of small bleeders in the vaginally delivered patient that can avoid the chance of a needle stick is the application of direct pressure and cold. An expansible internal pressure cold pack that conforms softly to the contours of a body orifice is inserted prior to inflation. Cold fluid is inserted through a needle insert plug to inflate the bag as the pressure is metered within the vault to apply just enough pressure to avoid or control any small problem after stabilization of any delivery related problem. The inner suspended ice capsule is insulated centrally as the balloon-like bag is inflated to seek out small sulcus or cervical bleeders, hematomas and to deter edema of the traumatized tissue. Attachment of the inner wall of the pack, to suspend the ice capsule centrally, forms vertical drainage channels for body fluid along the bag outer wall. External cold pressure is provided by the perineal pad ice pack to enhance the effectiveness in the deterrent of edema.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
| Patent Owner | Address | |
|---|---|---|
| PHARMACEUTICAL VENTURES LTD | P O BOX D3700 40 SOUTH RIDGE ROAD POMONA NY 10970 |
International Classification(s)
Inventor(s)
| Inventor Name | Address | # of filed Patents | Total Citations |
|---|---|---|---|
| Tucker, Annabelle D | 4480 Sherman Oaks Cir., Sherman Oaks, CA 91403 | 10 | 161 |
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Maintenance Fees
| 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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