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Biological 3D printing compound forming system

A 3D printing and composite forming technology, applied in the field of biological 3D printing, can solve the problems of material biological activity damage and so on

Inactive Publication Date: 2018-05-29
佛山市晴天视觉数字科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although biological 3D printing technology has incomparable advantages in the manufacture of biodegradable three-dimensional structures, several mature 3D printing processes, such as laser selective sintering process, laser light curing process and three-dimensional printing Often with the help of high-temperature sintering, spraying and other auxiliary forming methods, the biological activity of the material will be destroyed, which largely limits the application of these methods in the fields of tissue engineering, biomedicine, etc.

Method used

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  • Biological 3D printing compound forming system

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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0014] A biological 3D printing composite forming system, including a motion platform subsystem, a multi-temperature field control subsystem, a high-voltage electric field control subsystem, a Taylor cone monitoring subsystem and a material supply subsystem, a motion platform subsystem, a multi-temperature field control subsystem, The high-voltage electric field control subsystem, the Taylor cone monitoring subsystem, and the material supply subsystem are connected ...

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Abstract

The invention provides a biological 3D printing compound forming system. The system comprises a motion platform subsystem, a multi-temperature field control subsystem, a high-voltage electric field control subsystem, a Taylor cone monitoring subsystem and a feeding subsystem which are connected with a central control system. According to the biological 3D printing compound forming system, the biological activity of materials cannot be destroyed, and application of a 3D printing technology in the fields of tissue engineering, biological medicine and the like is expanded.

Description

technical field [0001] The invention belongs to biological 3D printing technology, in particular to a biological 3D printing composite forming system. Background technique [0002] Bio-3D printing technology is produced along with 3D printing technology entering the medical application field, and it is an emerging technology developed on the basis of multidisciplinary integration and penetration. This technology inherits the core characteristics of 3D printing technology, and has obvious advantages in the preparation of three-dimensional penetrating structures with gradient characteristics, as well as in loading drugs and active factors; and it has the characteristics of strong individualization and strong repeatability, which makes it in tissue The fields of engineering, organ model making, preoperative guidance and drug controlled release administration have received extensive attention. [0003] Although biological 3D printing technology has incomparable advantages in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C64/20B29C64/386B29C64/393B33Y30/00B33Y50/00B33Y50/02
CPCB33Y30/00B33Y50/00B33Y50/02
Inventor 余炳麟
Owner 佛山市晴天视觉数字科技有限公司