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Medical centrifugal tube and method used for producing platelet rich plasma

A platelet-rich plasma and centrifuge tube technology, applied in the field of platelet-rich plasma production, can solve the problems of pollution, affecting the stability of PRP production, and being blocked, and achieves the effects of convenient operation, improved convenience, and reduced loss.

Inactive Publication Date: 2015-08-05
SHANGHAI JIAO TONG UNIV AFFILIATED SIXTH PEOPLES HOSPITAL
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, after a large number of extensive clinical use of the suit, it was found that there are still some shortcomings, such as: ① the three caps are too close to each other, and they are blocked when the caps are twisted; There is an open through hole on the cap, and it is easy to cause bacteria or talcum powder on the glove to fall into the centrifuge tube to cause contamination when operating above the open through hole; Red blood cells, which can affect the stability of PRP production

Method used

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  • Medical centrifugal tube and method used for producing platelet rich plasma
  • Medical centrifugal tube and method used for producing platelet rich plasma
  • Medical centrifugal tube and method used for producing platelet rich plasma

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Embodiment Construction

[0019] In order to make the object, technical solution and advantages of the present invention clearer, various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in each claim of the present application can be realized.

[0020] The first embodiment of the present invention relates to a medical centrifuge tube, the schematic diagram of which is shown in the attached figure 1 shown. Specifically, the centrifuge tube includes a centrifuge tube body 1, and the centrifuge tube body 1 is a centrifuge tube body with an inverted cone shape at the b...

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Abstract

The invention belongs to the technical field of medical centrifugal tubes, and discloses a medical centrifugal tube and a method for producing platelet rich plasma by using the same. The centrifugal tube comprises a centrifugal tube body, a tube cover arranged at the orifice of the centrifugal tube body and an absorbing pipe arranged inside the centrifugal tube body, wherein a hole is formed in the tube cover, and a hole cap used for opening and closing the hole is arranged on the tube cover; one end of the absorbing pipe is communicated with the hole while the other end thereof is in contact with or close to the bottom of the tube body. In addition, the tube cover is also provided with a ventilating through hole which extends towards the inner part of the centrifugal tube body, and a ventilating antibacterial film is arranged in the ventilating through hole. The centrifugal tube provided by the invention is used for producing platelet rich plasma, convenience of the production process can be improved, sample pollution caused in the operation process can be avoided, and precision and stability of production of the platelet rich plasma can be further improved.

Description

technical field [0001] The invention relates to the technical field of medical centrifuge tubes, in particular to a medical centrifuge tube used for separating blood components and a method for producing platelet-rich plasma using the centrifuge tube. Background technique [0002] Platelet-Rich Plasma (Platelet-Rich Plasma, PRP) is a platelet concentrate extracted from autologous blood by centrifugation, containing high concentrations of platelets, white blood cells and fibrin. After activation, platelets secrete a variety of growth factors: white blood cells protect against infection, and fibrin locally builds the three-dimensional structures needed for tissue repair. Concentrated PRP ingredients can not only provide "concentrated nutrition" for tissue repair, but also build a better repair environment for tissue repair. A large number of basic research and clinical trials have proved that PRP can significantly promote the repair of bone tissue and soft tissue. Since PRP ...

Claims

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Application Information

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IPC IPC(8): B04B5/00B04B7/02B04B15/00B01D17/038
Inventor 张长青袁霆
Owner SHANGHAI JIAO TONG UNIV AFFILIATED SIXTH PEOPLES HOSPITAL
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