Evidence map›Paper›PMID 32961425›Full record

ArticleJournal of biomechanics2020

Print-A-Punch: A 3D printed device to cut dumbbell-shaped specimens from soft tissue for tensile testing.

Sean J Nelson, Jaremy J Creechley, Madison E Wale, Trevor J Lujan

Open access · greenAbstract read
In one paragraph

Article in Journal of biomechanics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.5field-weighted citation impact, top 7% of its field
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

17 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
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  5. Design of PEG-Based Hydrogels as Soft Ionic Conductors.Journal of biomedical materials research. Part A · 2025
    Article
  6. Article
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  8. Modeling fatigue failure in soft tissue using a visco-hyperelastic model with discontinuous damage.Journal of the mechanical behavior of biomedical materials · 2023
    Article
  9. Article
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  11. Article
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  14. Article
  15. Tensile fatigue strength and endurance limit of human meniscus.Journal of the mechanical behavior of biomedical materials · 2022
    Article
  16. Article
  17. Article
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

4 authors at 1 institution in 1 country.

Sean J NelsonDepartment of Mechanical & Biomedical Engineering, Boise State University, Boise, ID, USA.
Jaremy J CreechleyMicron School of Materials Science and Engineering, Boise State University, Boise, ID, USA.
Madison E WaleDepartment of Mechanical & Biomedical Engineering, Boise State University, Boise, ID, USA.
Trevor J LujanDepartment of Mechanical & Biomedical Engineering, Boise State University, Boise, ID, USA. Electronic address: trevorlujan@boisestate.edu.
Boise State University · US

Funding

VPS35 D620N inhibits autophagy through disrupted hyaluronic acid-CD44 signalingP20GM109095 · NIGMS · BOISE STATE UNIVERSITY · PI OXFORD, JULIA THOM · 2014 to 2023
$22.7M
NIGMS NIH HHS P20 GM109095
6 · The paper itself

Abstract

The failure behavior and mechanical properties of soft tissue can be characterized by conducting uniaxial tensile tests on small sectioned specimens, called test coupons. An ideal coupon geometry for tensile testing is a dumbbell shape (dog-bone), yet the cost and time required to fabricate custom steel punches to cut dumbbell-shaped coupons has hindered their universal application in biomechanics research. In this study, we developed an economical and reliable cutting device that can extract dumbbell-shaped coupons from soft biological tissue. The novel device, called Print-A-Punch, uses three-dimensional (3D) printed components in combination with standard fasteners and replaceable flexible razors. We identified design factors that influence the dimensional accuracy and symmetry of elastomer coupons extracted using this cutting device, and demonstrated its use on bovine meniscus. Advantages of this 3D printed device include a fast fabrication time, low material cost, good accuracy, replaceable blades, and an ability to scale coupon dimensions for specific tissues and experiments. By reducing the cost and time to cut accurate dumbbell-shaped coupons, this technology can facilitate the broad adoption of standard test methods that improve the quality and reproducibility of tensile tests in soft biological tissue. Researchers can freely download a set of STL files from this study to build their own Print-A-Punch device (https://boisestate.edu/coen-ntm/technology/print-a-punch).

Indexed as

MeniscusAnimalsBiomechanical PhenomenaCattleDogsMaterials TestingPrinting, Three-DimensionalReproducibility of ResultsTensile StrengthConnective tissueDog-bone specimenMeniscusTissue punchUltimate tensile strength

Identifiers

PMID32961425
PMCPMC8519300
OpenAlexW3082894371

What OpenQuestion holds

Textmetadata
LicenceTDM
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.