ReviewMaterials (Basel, Switzerland)2025
Meta-Analysis of Materials and Treatments Used in Contact Lenses: Implications for Lens Characteristics.
Review in Materials (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A meta-analysis was conducted to assess the evolution of, applications of, and recent advancements in materials and surface treatments for contact lenses. This study aimed to comprehensively synthesize the available data, focusing on innovations that enhance vision correction, comfort, and safety while emphasizing sustainability as a critical factor in future development. Registered with PROSPERO, this analysis adhered to the PRISMA and AMSTAR-2 guidelines. A systematic review of databases including PubMed, Web of Science, and Scopus was performed for studies published between 2019 and 2024, without language restrictions. Observational studies on optical materials and lens treatments were included, and a random-effects model was used to address the high heterogeneity among the included studies. From the nine studies that were analyzed, significant advancements were identified regarding the functional properties of materials and treatments. Key advancements included technologies like self-lubricating lenses that reduce friction, nanogels for prolonged therapeutic drug delivery, and coatings that minimize protein and lipid deposition, ensuring greater comfort and extended wearability. Additionally, innovations in biodegradable and eco-friendly materials underscore the industry's commitment to reducing the environmental impact of contact lenses, addressing challenges related to lens disposal and recycling. These advancements highlight the potential of integrating functional improvements with sustainability, paving the way for more effective and environmentally responsible contact lenses.
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Registered trials
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.