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Automated method for producing human or animal tissue for transplants

A graft, biological tissue technology, applied in biochemical equipment and methods, tissue cell/virus culture devices, tissue regeneration, etc., can solve problems affecting product quality, operator errors, high costs, etc., to ensure traceability. performance, eliminate operating errors, optimize production costs

Pending Publication Date: 2019-10-11
THERACELL CONSULTING SPRL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0026] Difficulties in traceability;
[0027] - manipulation by the operator may cause errors and affect the quality of the product, and
[0028] - The duration of the preparation creates excessive costs

Method used

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  • Automated method for producing human or animal tissue for transplants
  • Automated method for producing human or animal tissue for transplants
  • Automated method for producing human or animal tissue for transplants

Examples

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Embodiment Construction

[0063] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0064] refer to figure 1 , the biological tissue 1 taken from the donor is introduced into the reactor 2 through the inlet air lock 3 . The tissue goes through several steps: centrifugation 4 , cutting 5 , chemical treatment 6 , lyophilization 7 and packaging 8 . The resulting packaged tissue matrix 10 then exits the reactor 2 through the outlet airlock 9 .

[0065] For example, the biological tissue 1 may be a femoral head removed from an individual donor in the case of a hip prosthesis being placed in place. This original femoral head, in order to be used to make a bone matrix for use in another patient's bone reconstruction, must undergo some transformation in a controlled sterile environment. Therefore, the femoral head is first introduced into a so-called "staged" reactor 2 in the sense that it has a sterile environment corresponding to...

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PUM

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Abstract

The invention relates to a method for producing a tissue matrix for an allotransplantation or a xenotransplantation, according to which, once a biological tissue has been obtained, said tissue is classified, said tissue is treated and the tissue matrix produced is conditioned, all of said steps being implemented in an automated manner inside the same 'classified' reactor. The invention also relates to the reactor allowing the implementation of the method of the invention.

Description

technical field [0001] The present invention relates to the technical field of preparation of human or animal tissues for grafts (allografts or xenografts), relates to an automated method for preparing human or animal tissues for grafts, in particular to A method for obtaining a tissue matrix for an allograft or xenograft and a reactor for carrying out the method. Background technique [0002] The present application relates to the field of preparation of human or animal tissue for transplantation (allograft or xenograft). [0003] Allografts involve a human donor and recipient. An autograft involves only one person. [0004] Xenografts involve an animal donor and a human recipient. [0005] In dentistry (maxillofacial reconstruction with dental implants), oncology (following removal of bone tumors), or plastic surgery (following fractures or for vertebral fusion), more and more human musculoskeletal conditions require Reconstructive or alternative modalities for treatme...

Claims

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Application Information

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IPC IPC(8): A61L27/36C12M3/00C12M1/00B01L1/04
CPCA61L27/3604A61L27/3683A61L27/3687A61L27/3691A61L2430/40G01N2001/2873A61L27/3608A61B17/3203A61B17/322A61B2017/3225A61L2430/02
Inventor 丹尼斯·杜夫兰
Owner THERACELL CONSULTING SPRL
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