MEDICALBone Model
Medical
- Introduction of Medical Materials
- Quality Control System
- ORIGINAL PRODUCTS
- Applications
- CASE STUDIES
Bone Model (Japan Custom Bone)
Yasojiima has developed custom-designed bone models that replicate the biological texture and physical characteristics of human bone. By precisely matching the size and mechanical characteristics of Japanese skeletal data, Yasojima is able to provide smaller-size models for medical professionals who are in need of realistic and reliable 3D printed anatomical models for use in surgical training and simulation.
In addition to creating models from DICOM data, Yasojima can also perform advanced customization to suit your needs.
Specialties
- Reproduce Japanese-specialized skeleton data
- Two-layered structure (cortical and cancellous bones)
- Easy-to-customize (shape, hardness, etc.)
Product Line-up
- Femur
Custom designed
Internal
Structure
- Radius
- Sacrum
- Knee joint (functional)
Vertebral column
Other Products
- Shoulder
Transparent models
Synthetic Bone Blocks
Custom sizes available. Maximum size 180 x 130 x 40mm.
Custom layered blocks also available.
Grade Variation (physical properties)
ASTM
Complies with F1839-08
| Grade | Density (kg/m³) | Compression test | Tension test | Lap-shear test | Screw extraction （N） | |||
|---|---|---|---|---|---|---|---|---|
| Strength (MPa) | Elastic modulus (MPa) | Strength (MPa) | Elastic modulus (MPa) | Strength (MPa) | Elastic modulus (MPa) | |||
| 5 | 86 | 0.6 | 19.4 | 0.8 | 19.8 | 0.7 | 8.1 | 128.1 |
| 10 | 162 | 1.9 | 67.4 | 2.1 | 60.6 | 1.6 | 22.3 | 243.4 |
| 15 | 252 | 4.2 | 146.4 | 3.7 | 123.2 | 3.0 | 39.6 | 687.4 |
| 20 | 345 | 6.7 | 218.9 | 5.7 | 202.8 | 4.0 | 57.5 | 1169.7 |
| 25 | 417 | 10.2 | 332.5 | 8.0 | 284.2 | 4.9 | 75.7 | 1807.0 |
| 30 | 494 | 15.3 | 517.3 | 11.0 | 404.6 | 6.1 | 101.2 | 2248.3 |
| 35 | 552 | 19.3 | 686.8 | 13.9 | 538.0 | – | – | – |
| 40 | 630 | 25.6 | 910.3 | 18.8 | 734.6 | – | – | – |
Cellular
| Grade | Density (kg/m³) | Compression test | Tension test | ||
|---|---|---|---|---|---|
| Strength (MPa) | Elastic modulus (MPa) | Strength (MPa) | Elastic modulus (MPa) | ||
| 7.5 | 116 | 0.5 | 16.5 | 1.3 | 42.8 |
| 10 | 143 | 2.4 | 67.9 | 1.7 | 65.4 |
| 15 | 228 | 4.8 | 119.5 | 2.9 | 125.4 |
| 20 | 300 | 7.3 | 230.3 | 4.3 | 197.0 |
Solid
| Grade | Density (kg/m³) | Compression test (MPa) | Tension test (MPa) |
|---|---|---|---|
| 60 | 900 | – | – |
| 70 | 1100 | 122.0 | 94.0 |
All tests are performed according to following testing methods:
- Density test ASTM D1622
- Compression test
- ASTM D1621, D695
- Lap-shear test ASMT C273
- Screw extraction test ASTM F543
- Tension test ASTM D1623, D638
※The results are intended for reference purpose only and are not a guarantee of performance.