Evidence map›Paper›PMID 29686829›Full record

ReviewJournal of tissue engineering

The potential role of bioengineering and three-dimensional printing in curing global corneal blindness.

Parker E Ludwig, Trevor J Huff, Jorge M Zuniga

Open access · goldAbstract readReview
In one paragraph

Review in Journal of tissue engineering. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

23 citing papers in PubMed, 52 citations in OpenAlex.

  1. Keratin-Laden Bioink for Corneal Stroma Bioprinting.Bioengineering (Basel, Switzerland) · 2026
    Article
  2. Article
  3. Multiscale Construction, Evaluation, and Application of Organoids.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  4. Review
  5. Review
  6. Review
  7. Bioinks adapted forRSC advances · 2023
    Review
  8. Review
  9. Review
  10. Article
  11. 3D Printing in Eye Care.Ophthalmology and therapy · 2021
    Review
  12. Review
  13. Review
  14. Review
  15. Bioengineering Approaches for Corneal Regenerative Medicine.Tissue engineering and regenerative medicine · 2020
    Review
  16. Review
  17. Implementations of 3D printing in ophthalmology.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2019
    Review
  18. Corneal Repair and Regeneration: Current Concepts and Future Directions.Frontiers in bioengineering and biotechnology · 2019
    Review
  19. Review
  20. 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

3 authors at 2 institutions in 2 countries.

Parker E LudwigCreighton University School of Medicine, Omaha, NE, USA.
Trevor J HuffCreighton University School of Medicine, Omaha, NE, USA.
Jorge M ZunigaDepartment of Biomechanics, University of Nebraska Omaha, Omaha, NE, USA.
Creighton University · USUniversity of Nebraska at Omaha · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An insufficiency of accessible allograft tissue for corneal transplantation leaves many impaired by untreated corneal disease. There is promise in the field of regenerative medicine for the development of autologous corneal tissue grafts or collagen-based scaffolds. Another approach is to create a suitable corneal implant that meets the refractive needs of the cornea and is integrated into the surrounding tissue but does not attempt to perfectly mimic the native cornea on a cellular level. Materials that have been investigated for use in the latter concept include natural polymers such as gelatin, semisynthetic polymers like gelatin methacrylate, and synthetic polymers. There are advantages and disadvantages inherent in natural and synthetic polymers: natural polymers are generally more biodegradable and biocompatible, while synthetic polymers typically provide greater control over the characteristics or property adjustment of the materials. Additive manufacturing could aid in the precision production of keratoprostheses and the personalization of implants.

Indexed as

additive manufacturingCorneahydrogelkeratoprosthesispolymer

Identifiers

PMID29686829
PMCPMC5900811
OpenAlexW2798098992

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.