Preprint Review Version 1 Preserved in Portico This version is not peer-reviewed

Advancements in Materials for 3D-Printed Microneedle Arrays: Enhancing Performance and Biocompatibility

Version 1 : Received: 18 October 2024 / Approved: 18 October 2024 / Online: 20 October 2024 (19:55:51 CEST)

How to cite: Razzaghi, M.; Alexander Ninan, J.; Akbari, M. Advancements in Materials for 3D-Printed Microneedle Arrays: Enhancing Performance and Biocompatibility. Preprints 2024, 2024101523. https://doi.org/10.20944/preprints202410.1523.v1 Razzaghi, M.; Alexander Ninan, J.; Akbari, M. Advancements in Materials for 3D-Printed Microneedle Arrays: Enhancing Performance and Biocompatibility. Preprints 2024, 2024101523. https://doi.org/10.20944/preprints202410.1523.v1

Abstract

The rapid advancement of 3D printing technology has revolutionized the fabrication of microneedle arrays (MNAs), which hold great promise in biomedical applications such as drug delivery, diagnostics, and therapeutic interventions. This review provides an exploration of the diverse materials used in the production of 3D-printed MNAs, including photopolymer resins, biocompatible materials, composite resins, and cutting-edge materials designed to improve mechanical properties, biocompatibility, and functional performance. By analyzing recent research and technological innovations, this paper presents an assessment of material characteristics, fabrication techniques, and their alignment with application-specific requirements. Additionally, it discusses future directions and addresses potential challenges in advancing the field of 3D-printed MNAs.

Keywords

3D-Printed Microneedle Arrays; Biocompatible Materials; Photopolymer Resins; Drug Delivery; Biomedical Applications

Subject

Engineering, Bioengineering

Comments (0)

We encourage comments and feedback from a broad range of readers. See criteria for comments and our Diversity statement.

Leave a public comment
Send a private comment to the author(s)
* All users must log in before leaving a comment
Views 0
Downloads 0
Comments 0


×
Alerts
Notify me about updates to this article or when a peer-reviewed version is published.
We use cookies on our website to ensure you get the best experience.
Read more about our cookies here.