Evidence map›Paper›PMID 28406149›Full record

ArticleNature communications2017

Implantable batteryless device for on-demand and pulsatile insulin administration.

Seung Ho Lee, Young Bin Lee, Byung Hwi Kim, Cheol Lee, Young Min Cho, Se-Na Kim, Chun Gwon Park, Yong-Chan Cho, Young Bin Choy

Abstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Review
  5. A Mini-Patch Magnetic Insulin Pump for Enhanced Delivery Resolution and Accuracy.Advanced intelligent systems (Weinheim an der Bergstrasse, Germany) · 2026
    Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Review
  17. Article
  18. Stability andRSC advances · 2021
    Article
  19. Implantable biorobotic organs.APL bioengineering · 2020
    Article
  20. 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

9 authors.

Seung Ho LeeInstitute of Medical &Biological Engineering, Medical Research Center, Seoul National University, Seoul 03080, Republic of Korea.
Young Bin LeeInterdisciplinary Program in Bioengineering, College of Engineering, Seoul National University, Seoul 08826, Republic of Korea.
Byung Hwi KimDepartment of Biomedical Engineering, Seoul National University College of Medicine, Seoul 03080, Republic of Korea.
Cheol LeeDepartment of Pathology, Seoul National University College of Medicine, Seoul 03080, Republic of Korea.
Young Min ChoDepartment of Internal Medicine, Seoul National University College of Medicine, Seoul 03080, Republic of Korea.
Se-Na KimInterdisciplinary Program in Bioengineering, College of Engineering, Seoul National University, Seoul 08826, Republic of Korea.
Chun Gwon ParkInstitute of Medical &Biological Engineering, Medical Research Center, Seoul National University, Seoul 03080, Republic of Korea.
Yong-Chan ChoInterdisciplinary Program in Bioengineering, College of Engineering, Seoul National University, Seoul 08826, Republic of Korea.
Young Bin ChoyInstitute of Medical &Biological Engineering, Medical Research Center, Seoul National University, Seoul 03080, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many implantable systems have been designed for long-term, pulsatile delivery of insulin, but the lifetime of these devices is limited by the need for battery replacement and consequent replacement surgery. Here we propose a batteryless, fully implantable insulin pump that can be actuated by a magnetic field. The pump is prepared by simple-assembly of magnets and constituent units and comprises a drug reservoir and actuator equipped with a plunger and barrel, each assembled with a magnet. The plunger moves to noninvasively infuse insulin only when a magnetic field is applied on the exterior surface of the body. Here we show that the dose is easily controlled by varying the number of magnet applications. Also, pump implantation in diabetic rats results in profiles of insulin concentration and decreased blood glucose levels similar to those observed in rats treated with conventional subcutaneous insulin injections.

Indexed as

Infusion Pumps, ImplantableMagnetic FieldsMagnetsAnimalsArea Under CurveBlood GlucoseDiabetes Mellitus, ExperimentalHypoglycemic AgentsInjections, SubcutaneousInsulinMaleRats, Sprague-DawleyBlood GlucoseHypoglycemic AgentsInsulin

Identifiers

PMID28406149
PMCPMC5399301

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.