Devices and systems for removing tissue above and /or draining a subcutaneous skin abscess
US-2024423661-A1 · Dec 26, 2024 · US
Cord blood perfusion and collection system
US9526478B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9526478-B2 |
| Application number | US-201214113838-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 21, 2012 |
| Priority date | Dec 22, 2011 |
| Publication date | Dec 27, 2016 |
| Grant date | Dec 27, 2016 |
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Abstract
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An embodiment in accordance with the present invention provides a device and method for collecting cord blood from the umbilical cord and placenta. The device includes a vascular access device, a portable tray container, and a perfusion pump device. The vascular access device includes two vascular access components (VACs) that clamp onto the umbilical cord at the time of delivery to accurately guide cannulation of the vein. After clamping on the VACs, the placenta and VACs are placed into the portable tray container. The portable tray container is a closable and disposable container which features a dock for accepting the VACs and impaling the umbilical vein for vascular access. The dock is also connected to perfusate and collection bags, located on the outside surfaces of the tray. The tray and perfusate and collection bags interfaced with the perfusion pump device to flush out and collect the stem cells from the umbilical cord and placenta.
First claim
Opening claim text (preview).
What is claimed is: 1. A device for collecting cord blood, comprising: a first vascular access component configured to be clamped on an umbilical cord; a tray defining a first chamber for receiving a placenta and a second chamber for receiving the first vascular access component, wherein the second chamber is configured to hold needles to puncture umbilical vessels for perfusing the placenta and umbilical cord and collecting the cord blood, and wherein the tray comprises a third…
Assignees
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- A61B10/0045Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US9526478B2 cover?
- An embodiment in accordance with the present invention provides a device and method for collecting cord blood from the umbilical cord and placenta. The device includes a vascular access device, a portable tray container, and a perfusion pump device. The vascular access device includes two vascular access components (VACs) that clamp onto the umbilical cord at the time of delivery to accurately …
- Who is the assignee on this patent?
- Univ Johns Hopkins
- What technology area does this patent fall under?
- Primary CPC classification A61B10/0045. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Dec 27 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).