Evidence map›Paper›PMID 33464813›Full record

ArticleACS biomaterials science & engineering2021

3D Printed Contact Lenses.

Fahad Alam, Mohamed Elsherif, Bader AlQattan, Ahmed Salih, Sung Mun Lee, Ali K Yetisen, Seongjun Park, Haider Butt

Abstract read
In one paragraph

Article in ACS biomaterials science & engineering, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Sustained release of proteins from contact lenses with porous annulus.Drug delivery and translational research · 2025
    Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Application of Silicone in Ophthalmology: A Review.Materials (Basel, Switzerland) · 2024
    Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Review
  18. 3D Printing of Multimaterial Contact Lenses.ACS biomaterials science & engineering · 2023
    Article
  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

8 authors.

Fahad AlamDepartment of Mechanical Engineering, Khalifa University of Science and Technology, P.O. Box 127788, Abu Dhabi, United Arab Emirates.
Mohamed ElsherifDepartment of Mechanical Engineering, Khalifa University of Science and Technology, P.O. Box 127788, Abu Dhabi, United Arab Emirates.
Bader AlQattanDepartment of Mechanical Engineering, Khalifa University of Science and Technology, P.O. Box 127788, Abu Dhabi, United Arab Emirates.
Ahmed SalihDepartment of Mechanical Engineering, Khalifa University of Science and Technology, P.O. Box 127788, Abu Dhabi, United Arab Emirates.
Sung Mun LeeDepartment of Biomedical Engineering, Khalifa University, Abu Dhabi, P.O. Box 127788, United Arab Emirates.ORCID 0000-0002-1699-8376
Ali K YetisenDepartment of Chemical Engineering, Imperial College London, London SW7 2AZ, U.K.ORCID 0000-0003-0896-267X
Seongjun ParkDepartment of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea.
Haider ButtDepartment of Mechanical Engineering, Khalifa University of Science and Technology, P.O. Box 127788, Abu Dhabi, United Arab Emirates.ORCID 0000-0003-2434-9525

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although the manufacturing processes of contact lenses are well established, the use of additive manufacturing for their fabrication opens many new possibilities to explore. The current study demonstrates the fabrication of personalized smart contract lenses utilizing additive manufacturing. The study includes 3-dimensional (3D) modeling of contact lenses with the assistance of a computer aided designing tool based on standard commercial contact lens dimension, followed by the selection of the suitable materials and 3D printing of contact lenses. The 3D printing parameters were optimized to achieve the desired lens geometries, and a post processing treatment was performed to achieve a smooth surface finish. The study also presents functionalized contact lenses with built-in sensing abilities by utilizing microchannels at the contact lens edges. Tinted contact lenses were printed and nanopatterns were textured onto the contact lens surfaces through holographic laser ablation. 3D printed contact lenses have advantages over conventional contact lenses, offering customized ophthalmic devices and the capability to integrate with optical sensors for diagnostics.

Indexed as

Contact LensesHolographyPrinting, Three-Dimensionaladditive manufacturingcontact lenseslaser printingnanopatterningsensing

Identifiers

PMID33464813
PMCPMC8396802

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.