Evidence map›Paper›PMID 40558360›Full record

ArticleBiomimetics (Basel, Switzerland)2025

Teaching Bioinspired Design for Assistive Technologies Using Additive Manufacturing: A Collaborative Experience.

Maria Elizete Kunkel, Alexander Sauer, Carlos Isaacs, Thabata Alcântara Ferreira Ganga, Leonardo Henrique Fazan, Eduardo Keller Rorato

Abstract read
In one paragraph

Article in Biomimetics (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Maria Elizete Kunkel3D Orthotics and Prosthetics Laboratory, Science and Technology Institute, Federal University of São Paulo UNIFESP, São José dos Campos 12247014, Brazil.ORCID 0000-0003-1711-9289
Alexander SauerInstitute for Bionics, Westphalian University of Applied Sciences, 46397 Bocholt, Germany.
Carlos IsaacsDepartment of Chemical Engineering, Universidad de La Frontera UFRO, Temuco 4811230, Chile.
Thabata Alcântara Ferreira Ganga3D Orthotics and Prosthetics Laboratory, Science and Technology Institute, Federal University of São Paulo UNIFESP, São José dos Campos 12247014, Brazil.ORCID 0000-0001-6801-8985
Leonardo Henrique Fazan3D Orthotics and Prosthetics Laboratory, Science and Technology Institute, Federal University of São Paulo UNIFESP, São José dos Campos 12247014, Brazil.
Eduardo Keller Rorato3D Orthotics and Prosthetics Laboratory, Science and Technology Institute, Federal University of São Paulo UNIFESP, São José dos Campos 12247014, Brazil.

Funding

National Council for Scientific and Technological Development 443769/2023-0
6 · The paper itself

Abstract

Integrating bioinspired design and additive manufacturing into engineering education fosters innovation to meet the growing demand for accessible, personalized assistive technologies. This paper presents the outcomes of an international course, "3D Prosthetics and Orthotics", offered to undergraduate students in the Biomimetic program at Westfälische Hochschule (Germany), in collaboration with the 3D Orthotics and Prosthetics Laboratory at the Federal University of São Paulo-UNIFESP (Brazil). The course combined theoretical and hands-on modules covering digital modeling (CAD), simulation (CAE), and fabrication (CAM), enabling students to develop bioinspired assistive devices through a Project-based learning approach. Working in interdisciplinary teams, students addressed real-world rehabilitation challenges by translating biological mechanisms into engineered solutions using additive manufacturing. Resulting prototypes included a hand prosthesis based on the Fin Ray effect, a modular finger prosthesis inspired by tendon-muscle antagonism, and a cervical orthosis designed based on stingray morphology. Each device was digitally modeled, mechanically analyzed, and physically fabricated using open-source and low-cost methods. This initiative illustrates how biomimetic mechanisms and design can be integrated into education to generate functional outcomes and socially impactful health technologies. Grounded in the Mao3D open-source methodology, this experience demonstrates the value of combining nature-inspired principles, digital fabrication, Design Thinking, and international collaboration to advance inclusive, low-cost innovations in assistive technology.

Indexed as

3D printingadditive manufacturingassistive technologybioinspired designBionikengineering educationprosthetics and orthoticstechnology for disability

Identifiers

PMID40558360
PMCPMC12190428

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.