• png(1)(18).png

Early embryonic stage (6-14 days)

"Digihuman Technology" builds a 3D digital anatomical model with multiple structures through high-precision digital human data, and extracts the voxels of the corresponding parts of the digital human data as We use a full-color, multi-material 3D printer and environmentally friendly colored resin materials to print high-simulation anatomical specimens. We use a full-color, multi-material 3D printer with environmentally friendly colored resin materials to print high-simulation anatomical specimens in order to provide 1:1 high-simulation physical anatomical models for the severely lacking cadaveric specimens.

Key words

Application Introduction


6 days old embryo: onset of implantation: adhesion of the trophoblast end of the blastocyst to the endometrium.  Embryo blastocyst size: 0.25mm

7-day-old embryo: embryo in implantation, blastocyst partially enters the endometrium and the trophectoderm differentiates into the cytotrophectoderm and the syncytial trophectoderm.  Blastocyst size: 0.25mm

9-day-old embryo: The blastocyst penetrates deeply into the endometrium, the implantation opening is sealed by the coagulation plug, the Dictyostelium is formed, the amniotic sac and primary yolk sac appear one after another, and the trophectoderm traps appear in the syncytial trophectoderm.  Embryonic disc size: 0.2 mm 

12-day-old embryo: implantation is complete, the implantation opening is covered by the surface epithelium, the extraembryonic mesoderm and extraembryonic body cavity appear, and the trophectodermal trap is filled with maternal blood. Embryonic disc size: 0.3mm       

Embryo at 14 days of age: Dictyostelium disc, secondary yolk sac formation, primary yolk sac degeneration to form ectodermal cavity vesicles. The external corpora cavernosa and somites are obvious, and the primary chorion is formed. Embryonic disc size: 0.4 mm


3D Printing

The selected full-color, the multi-material 3D printer was used to print the digital model, which uses 3D inkjet printing technology and light-curing technology with 12 material channels for multi-material combination printing. The chosen 3D printer can realize 3D printing in accordance with a variety of modes such as single hardness material, soft and hard combination material, and transparent wrapped material.

Full-color printing: Multi-channel digital full-color 3D printing technology provides you with unique color configuration options to create dazzling and colorful excellence.

Multi-material printing (with eco-friendly materials): from rubber-like to rigid materials, from transparent to opaque materials, from colorless to colored materials, from standard grade materials to biocompatible materials. Diverse composite 3D printing solutions for printing complex surgical medical models for anatomy teaching, neurosurgery, cardiovascular, oncology, etc.

High-efficiency printing: Up to 3840 piezoelectric holes and featured algorithms for up to 4L per hour through high-frequency jet curing, complemented by efficient post-processing equipment for faster, more accurate printing and no secondary curing.

Company Information

Shandong Digihuman Technology Co., Inc. was established in August 2015 by restructuring Shandong Echung Electronics Co., Ltd. Located within Jinan High-tech Industrial Development Zone, it is a high-tech enterprise and double-soft enterprise in Shandong Province. The company mainly focuses on the application and R&D of the digital human body system and takes domestic leading positions in applications and R&D of multiple fields, such as China Digihuman Anatomy System, digital medical image processing, and digital medical teaching platform.


As a public company listed in the capital market, Shandong Digihuman Technology Co., Ltd. is committed to the development and application of digital human products. Recognized as "High-tech Enterprises" and "Enterprises with Double Certifications of Software Registration and Software Business", it is equipped with research platforms including provincial "Engineering Research Center", "Software Technology Center" and "Postdoctoral Innovation & Practice Workstation" and involved in the three fields of clinical medication, medical education and life science popularization, providing epoch-making products.



Copyright © 2022 All Rights Reserved. Shandong Digihuman Technology Co., Inc