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Related Experiment Video

Updated: May 11, 2026

Combination of Microstereolithography and Electrospinning to Produce Membranes Equipped with Niches for Corneal Regeneration

Combination of Microstereolithography and Electrospinning to Produce Membranes Equipped with Niches for Corneal Regeneration

Published on: September 12, 2014

Biomaterials for Corneal Regeneration.

Yimeng Li¹, Zhengke Wang¹

¹MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, Zhejiang, 310058, China.

Advanced Science (Weinheim, Baden-Wurttemberg, Germany)

|December 31, 2024

Summary

This summary is machine-generated.

Biomaterials show promise for corneal regeneration, aiding vision restoration in patients with corneal blindness. This review summarizes recent advances in natural and synthetic biomaterials for treating various corneal conditions.

Keywords:

biomaterials corneal regeneration natural materials synthetic polymers tissue engineering

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Published on: February 6, 2020

Area of Science:

Ophthalmology
Regenerative Medicine
Biomaterials Science

Background:

Corneal blindness is a leading cause of global visual impairment.
Biomaterials offer biocompatibility and promote cell adhesion for corneal regeneration.
Various natural (collagen, silk fibroin, chitosan) and synthetic (PVA, PCL) biomaterials are explored.

Purpose of the Study:

To review recent (last 5 years) in vitro, preclinical, and clinical studies on biomaterials for corneal regeneration.
To provide insights and practical strategies for future biomaterial development in ophthalmology.
To discuss potential improvements and challenges associated with biomaterials for corneal repair.

Main Methods:

Comprehensive literature review of studies published within the last five years.
Focus on in vitro, preclinical, and clinical trial data.
Analysis of different biomaterial types (natural, synthetic, decellularized) and their applications.

Main Results:

Biomaterials are utilized in various formats like hydrogels, films, and scaffolds for corneal healing.
Successful applications reported for corneal wounds, ulcers, endothelium, and stromal defects.
Recent studies highlight the potential of bio-based materials and composites.

Conclusions:

Biomaterials are crucial for advancing corneal regeneration therapies.
Further research is needed to optimize biomaterial properties and address challenges.
This review offers a roadmap for developing effective biomaterials to combat corneal blindness.