ArticleCureus2026
A Reliable Low-Cost Three-Dimensional (3D)-Printed Brachial Plexus Model for Enhanced Anatomical Learning.
Article in Cureus, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The brachial plexus is a complex network of nerve branches with a three-dimensional (3D) distribution, which can make it difficult for students at any level to identify its structures. Spatial visualization skills are required, but two-dimensional images are not ideal to learn about this neurological network. Despite the availability of commercial models and digital tools, substantial upfront costs, including but not limited to annual subscription fees, can pose a challenge for most resource-limited institutions, thus hindering effective learning. This technical report proposes a practical and cost-effective solution. Researchers demonstrate how direct 3D scanning of cadaveric structures is used to create an affordable 3D-printed model that captures key anatomical details. The 3D brachial plexus model preserves the traditional structure (no variants), facilitating student learning and enabling use in the lab or at home. In a brief pilot study using a voluntary, anonymous survey with Likert-style questions (institutional review board (IRB)-approved), the model was tested with current physician assistant students who took the anatomy course; their feedback is discussed in the article. This model can enhance learning and help bridge the educational gap at low-resource universities. Researchers believe in the universality of education; for that reason, the 3D-printed brachial plexus model is available to any academic faculty interested in using and evaluating it in their anatomical courses.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.