Educational Problems
Conditions
Keywords
resin, model, 3D printer, anatomy
Brief summary
This study aimed to compare 3D-printed bone models produced using different infill densities and resin colors in terms of weight, anatomical accuracy, level of detail, texture quality, and similarity to real anatomical bone, and to determine the effects of infill density and resin color on perceived anatomical realism.
Detailed description
3D-printed anatomical models provide an alternative to cadavers because they offer detailed and accurate representations of anatomy and can be touched, handled, and manipulated. In addition, they are relatively inexpensive and reproducible. Among the materials used for 3D printing in the healthcare field, light-sensitive resin is preferred because it enables the production of higher-quality and more complex structures that closely resemble real anatomical forms compared to other materials. The color of the resin and infill density used may affect the dimensions and geometric accuracy of the printed parts. Therefore, the color of the resin appears to be an important factor in creating realistic 3D models.
Interventions
None listed
Sponsors
Abant Izzet Baysal University
Study design
Observational model
OTHER
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to 25 Years
Healthy volunteers
Yes
Inclusion criteria
* Willingness to participate and provide written informed consent * Undergraduate students who have taken anatomy courses
Exclusion criteria
* Individuals with a history of traumatic injury to the upper extremity within the last three months * Sensory deficit in one hand, or scar tissue on the fingertips
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Visual Analog Scale | once | The scale is 10 cm. A value of 0 indicates that the model is not similar to the real thing, while a value of 10 indicates that it is identical to the original model. |
Countries
Turkey (Türkiye)
Outcome results
None listed