Manufacturing process of human organ model

Abstract

The invention discloses a manufacturing process of a human organ model. The human organ model comprises a shell body and an internal structure arranged inside the housing, and is characterized by comprising a 3D printer and medical imaging equipment. The manufacturing process of the human organ model comprises the steps of: S1, image photographing; S2, model printing; S3, shell body processing; S4, model coloring; S5, shell body adhering; S6, silica gel perfusion; S7, and surface treatment. The manufacturing process has the advantages and beneficial effects that: the firmness and plumpness ofthe human organ model are ensured through printing the shell body and the internal structures separately, placing the internal structure into the shell body and then perfusing silica gel into the shell body; and distinction degrees of tissues of the internal structure in the human organ model are ensured through coloring the internal structure and then implanting the internal structure into the shell body, the usage of full-color soft plastics is avoided, thus the manufacturing cost of the human organ model is further reduced, thereby being conductive to large-scale promotion and application.

Description

technical field [0001] The invention relates to the medical field, in particular to a manufacturing process of a human organ model. Background technique [0002] At present, 3D printed human organ models have begun to be used in clinical surgical planning due to their high accuracy and intuitive presentation. Doctors can accurately evaluate the three-dimensional relationship between the lesion range and nearby organs before surgery, and formulate detailed surgical approaches. , greatly improving the accuracy of surgery, and minimizing surgical risks and complications. [0003] Among the existing 3D printed human organ models on the market, the main problems are as follows: [0004] 1. The use of full-color soft materials leads to higher product costs and greater obstacles to product marketing and use; [0005] 2. Using a single material for printing, the degree of differentiation between various organizations is not high enough, and it is not easy for users to identify and...

AI Technical Summary

Problems solved by technology

[0004] 1. The use of full-color soft materials leads to higher product costs and greater obstacles to product marketing and use;

[0005] 2. Using a single material for printing, the degree of differentiation between various organizations is not high enough, and it is not easy for users to identify and use

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