Evidence map›Paper›PMID 29317748›Full record

ArticleScientific reports2018

A Mosquito Inspired Strategy to Implant Microprobes into the Brain.

Andrew J Shoffstall, Suraj Srinivasan, Mitchell Willis, Allison M Stiller, Melanie Ecker, Walter E Voit, Joseph J Pancrazio, Jeffrey R Capadona

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
4.6field-weighted citation impact, top 4% 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

40 citing papers in PubMed, 1 synthesis or guideline pooled it, 81 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Biomimicry ofBiomimetics (Basel, Switzerland) · 2025
    Article
  5. Review
  6. Capturing the Electrical Activity of all Cortical Neurons: Are Solutions Within Reach?Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  7. Article
  8. Article
  9. Review
  10. Review
  11. Review
  12. A mosquito mouthpart-like bionic neural probe.Microsystems & nanoengineering · 2023
    Article
  13. Review
  14. Neural microprobe modelling and microfabrication for improved implantation and mechanical failure mitigation.Philosophical transactions. Series A, Mathematical, physical, and engineering sciences · 2022
    Article
  15. Review
  16. Article
  17. Review
  18. Review
  19. Review
  20. Flexible optoelectric neural interfaces.Current opinion in biotechnology · 2021
    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

8 authors at 2 institutions in 1 country.

Andrew J ShoffstallDepartment of Biomedical Engineering, Case Western Reserve University, Cleveland, OH, USA.
Suraj SrinivasanDepartment of Biomedical Engineering, Case Western Reserve University, Cleveland, OH, USA.
Mitchell WillisDepartment of Biomedical Engineering, Case Western Reserve University, Cleveland, OH, USA.
Allison M StillerDepartment of Bioengineering, The University of Texas at Dallas, Richardson, TX, USA.
Melanie EckerDepartment of Materials Science and Engineering, The University of Texas at Dallas, Richardson, TX, USA.ORCID http://orcid.org/0000-0002-0603-6683
Walter E VoitDepartment of Bioengineering, The University of Texas at Dallas, Richardson, TX, USA.
Joseph J PancrazioDepartment of Bioengineering, The University of Texas at Dallas, Richardson, TX, USA.
Jeffrey R CapadonaDepartment of Biomedical Engineering, Case Western Reserve University, Cleveland, OH, USA. jeffrey.capadona@case.edu.
Louis Stokes Cleveland VA Medical Center · USThe University of Texas at Dallas · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mosquitos are among the deadliest insects on the planet due to their ability to transmit diseases like malaria through their bite. In order to bite, a mosquito must insert a set of micro-sized needles through the skin to reach vascular structures. The mosquito uses a combination of mechanisms including an insertion guide to enable it to bite and feed off of larger animals. Here, we report on a biomimetic strategy inspired by the mosquito insertion guide to enable the implantation of intracortical microelectrodes into the brain. Next generation microelectrode designs leveraging ultra-small dimensions and/or flexible materials offer the promise of increased performance, but present difficulties in reliable implantation. With the biomimetic guide in place, the rate of successful microprobe insertion increased from 37.5% to 100% due to the rise in the critical buckling force of the microprobes by 3.8-fold. The prototype guides presented here provide a reproducible method to augment the insertion of small, flexible devices into the brain. In the future, similar approaches may be considered and applied to the insertion of other difficult to implant medical devices.

Indexed as

BrainCulicidaeElectrodes, ImplantedInsect Bites and StingsMicroelectrodesAlgorithmsAnimalsBiomimeticsEquipment DesignMechanical PhenomenaModels, TheoreticalRats

Identifiers

PMID29317748
PMCPMC5760625
OpenAlexW2782406012

What Socratic 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 Socratic graph.