System and method for compounding medication
US-2015374585-A1 · Dec 31, 2015 · US
Coaxial needle cannula with distal spiral mixer and side ports for fluid injection
US9498271B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9498271-B2 |
| Application number | US-91416710-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 28, 2010 |
| Priority date | Oct 29, 2009 |
| Publication date | Nov 22, 2016 |
| Grant date | Nov 22, 2016 |
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- Title
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Abstract
Official abstract text for this publication.
Disclosed is a multi-lumen mixing device that includes a first and second lumen constructed and arranged to separately pass a first and second reagent to a mixing chamber in the device, where the mixing chamber includes a mixing feature that mixes the first and second reagents. The disclosed multi-lumen mixing device may also include a port in fluid communication with the reaction mixing to permit the product of the combined reagents to be injected into a patent.
First claim
Opening claim text (preview).
We claim: 1. A system for use with a patient, the system comprising: a first reservoir constructed and arranged to contain a first reagent; a second reservoir constructed and arranged to contain a second reagent; and a multi-lumen mixing device comprising: a needle having a tissue penetrating needle tip, the needle defining a first lumen and including a first coupling between the first reservoir and the first lumen that puts the first lumen in fluid communication with the fir…
Assignees
Inventors
Classifications
- A61J1/20Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
- A61B17/8822Primary
Human Necessities · mapped topic
- A61B17/8816Primary
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US9498271B2 cover?
- Disclosed is a multi-lumen mixing device that includes a first and second lumen constructed and arranged to separately pass a first and second reagent to a mixing chamber in the device, where the mixing chamber includes a mixing feature that mixes the first and second reagents. The disclosed multi-lumen mixing device may also include a port in fluid communication with the reaction mixing to per…
- Who is the assignee on this patent?
- Osborne Thomas A, Melsheimer Jeffry S, Bosel Christopher D, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification A61J1/20. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Nov 22 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).