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Placental blood extraction device

A technology for extracting device and placental blood, which can be used in blood transfusion devices, blood sampling devices, medical science, etc., and can solve the problems of time and manpower consumption

Inactive Publication Date: 2014-12-24
SG MEDITECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This consumes more time and labor to prepare the unit after the first extraction process and before the second extraction and collection process

Method used

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  • Placental blood extraction device
  • Placental blood extraction device
  • Placental blood extraction device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0064] figure 1 Shown is a placental blood extraction device 1 ; together with a container 2 having a delivered placenta 4 loaded therein; and a blood bag 3 for use in the placental blood extraction device 1 .

[0065] The placental blood extraction device 1 may further include a placenta receiving bay for receiving a container, wherein the container is loaded with a placenta. The placenta 4 can be prepared separately from the container 2 . The blood extraction process can start once the placental blood extraction device 1 is loaded with the container 2 , which has been prepared and preloaded with the placenta 4 . Placental blood is collected in the blood bag 3 .

[0066] figure 2 An exemplary configuration of a container 2 is shown. The delivered placenta 4 typically includes the placenta 40 to which the umbilical cord 42 is attached. Container 2 may include a compartment 20 in which a placenta 40 is placed; and a tube 22 extending from the compartment and adapted to re...

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Abstract

A placental blood extraction device comprises a receptacle for receiving a placenta with umbilical cord, the receptacle comprising a compartment arranged to receive the placenta; and a tube extending from the compartment for receiving the umbilical cord; wherein the receptacle is selectively removable from the device for receiving the placenta. The placental blood extraction device may comprise a pressure application device for applying pressure to a placenta, the pressure application device comprising a plurality of pressing members for applying pressure on a plurality of regions of the placenta.

Description

technical field [0001] The present invention relates to devices and methods for extracting and / or collecting placental blood. Background technique [0002] It is well known that umbilical cord blood (UCB) is an increasingly important and abundant source of stem cells. It is known that stem cells can divide to produce new red blood cells that carry oxygen to the brain, new white blood cells that are used by the body's immune system, and platelets that help blood clot. It is currently speculated that stem cells can be used to treat more than 45 malignant and non-malignant diseases. Such diseases can include certain cancers such as leukemia, immune disorders, and gene dysregulation. [0003] UCB may also provide a readily available source of stem cells for transplantation, whereas bone marrow is currently used in most transplant situations. Therefore, there are many advantages to using UCBs instead of using other sources of stem cells like bone marrow and peripheral blood. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/02A61B5/15
CPCA61B5/1405A61B5/150038A61B5/150068A61B5/150076A61B5/150083A61B5/150229A61B5/150366A61B5/150755A61B5/150992A61B5/150389A61B5/15003A61B5/150045A61B5/150099A61B5/150358A61B5/157
Inventor 中翰·杜罗恩·魏尔特加布里尔·陈泽伊端·巴纳巴斯·何玛丽克里齐亚王·莱亚尔
Owner SG MEDITECH
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