Can the color of 3D-printed bones fool the eye?
NCT ID NCT07798739
First seen Sep 01, 2026 · Last updated Sep 02, 2026 · Updated 1 time
Summary
Researchers are testing whether the color of resin used in 3D printing changes how realistic bone models look and feel. The study compares models made with different resin colors and infill densities, asking anatomy students to rate them for weight, detail, texture, and similarity to real bones. The goal is to find the best printing settings for creating accurate teaching tools.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- 3D-printed bone models made with different resin colors and infill densities
- What this could lead to
- If certain resin colors and infill densities make bone models look and feel more realistic, educators could use them to improve anatomy training for students.
- What could go wrong
- This is a small educational study, not a clinical treatment trial. Results may not apply to all printing materials or teaching settings, and the outcome depends on subjective ratings from students.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
106 people
The number who actually took part.
- Started
-
Oct 2025
- Finished
-
Nov 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
healthy population
- Ages
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18 to 25 years
- Sex
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Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
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
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Bolu BAant İzzet Baysal University
Bolu, Bolu, 14030, Turkey (Türkiye)
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