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Apparatus and method for cultivation and process of cell or tissue

A technology for tissue culture and cells, applied in the field of devices and methods for cell or tissue culture and processing, capable of solving problems such as high cost and complicated devices

Inactive Publication Date: 2008-09-24
GUANGDONG GENERAL HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

These devices are very complex, making them expensive

Method used

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  • Apparatus and method for cultivation and process of cell or tissue
  • Apparatus and method for cultivation and process of cell or tissue
  • Apparatus and method for cultivation and process of cell or tissue

Examples

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Embodiment Construction

[0030] Although the device of the present invention can be fulfilled in a number of different forms, a preferred form is described here. This preferred form is just an example, and this example does not limit the spirit of the present invention.

[0031] refer to figure 1 , the device for cell or tissue culture and treatment of the present invention comprises a culture plate 20 and a cover 10 . also like Figure 4 As shown, the culture plate 20 includes a bottom 17, a plurality of culture wells 40, an upstanding side wall 14 surrounding the periphery of the culture plate, and an inner surface extending from the inner surface of the bottom to the outside of the culture plate, which excludes the inner surface from the bottom. Liquid passage 49 . The upright side wall 14 comprises two parts, an upper part 14A and a lower part 14B. The upper portion 14A extends from a peripheral shoulder of the lower portion 14B. The upper portion 14A includes 5 sides and the lower portion in...

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PUM

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Abstract

The invention discloses a device used for culturing and treating cells or tissues, which comprises a culture plate and a movable cover which can be arranged on the culture plate. The culture plate comprises a bottom, at least one culture hole extending out from the bottom, upright side walls arranged around the culture plate and at least a passage extending outside the culture plate from the internal surface of the bottom. The bottom comprises the internal surface of an upper side and the external surface of a lower side. The cover comprises an upper part and a lower part, a chamber arranged between the upper part and the lower part, at least an inlet conduit for liquid to flow into the chamber, at least an outlet conduit extending out from the lower part and a bounding wall extending from the peripheral hem of the lower part. The outlet conduit is aligned with the culture holes. The invention further discloses a method for culturing and treating cells or tissues. The invention provides the device for dynamically culturing and treating cells based on the multihole culture plate. On one hand, the device facilitates industrial production; on the other hand, the device is applicable for the high-flux dynamic culture and treatment of cells.

Description

technical field [0001] The present invention relates to devices and methods related to cell or tissue culture and processing. Background technique [0002] The cultivation of cells or tissues in vitro has many uses, including cell or tissue engineering, cell function research, and thus understanding physiological or pathological processes. In the field of drug development, cell or tissue culture and processing can be used to evaluate the pharmacology and toxicology of drugs. [0003] The traditional method of culturing cells is to place the cells in the culture wells of the culture plate and give a certain culture solution within a certain period of time. When cells or tissues are treated with one or several drugs, the drug concentration remains constant within a certain period of time. [0004] However, this in vitro method of culturing and manipulating cells often does not accurately predict in vivo conditions. This is because the cells in the body are in a dynamic medi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M3/00C12N5/00
CPCC12M23/12C12M23/40C12M23/38
Inventor 钟诗龙伍虹
Owner GUANGDONG GENERAL HOSPITAL
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