ArticleSensors and actuators. B, Chemical2021
Sodium-Sensitive Contact Lens for Diagnostics of Ocular Pathologies.
Article in Sensors and actuators. B, Chemical, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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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.
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Who cites it
9 citing papers in PubMed.
- Wearable Biosensors for Continuous Monitoring of Chronic Kidney Disease: Materials, Biofluids, and Digital Health Integration.Biosensors · 2026Review
- Optical Contact Lenses Biosensors.ACS sensors · 2025Review
- First Design of a Contact Lens for Diagnosis of Dehydration.Biosensors · 2025Article
- Implantable bioelectronics and wearable sensors for kidney health and disease.Nature reviews. Nephrology · 2025Review
- Article
- Contact lens as an emerging platform for ophthalmic drug delivery: A systematic review.Asian journal of pharmaceutical sciences · 2023Review
- Remote Measurements of Tear Electrolyte Concentrations on Both Sides of an Inserted Contact Lens.Chemosensors (Basel, Switzerland) · 2023Article
- Recent Advances in Hydrogels for the Diagnosis and Treatment of Dry Eye Disease.Gels (Basel, Switzerland) · 2022Review
- Smart Contact Lens with Dual-Sensing Platform for Monitoring Intraocular Pressure and Matrix Metalloproteinase-9.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
The ability to measure all the electrolyte concentrations in tears would be valuable in ophthalmology for research and diagnosis of dry eye disease (DED) and other ocular pathologies. However, tear samples are difficult to collect and analyze because the total volume is small and the chemical composition changes rapidly. Measurements of electrolytes in tears is challenging because typical clinical assays for proteins and other biomarkers cannot be used to detect ion concentrations tears. Here, we report the contact lens which is sensitive to sodium ion (Na
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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.