ArticlePolymers2017
A Gelated Colloidal Crystal Attached Lens for Noninvasive Continuous Monitoring of Tear Glucose.
Article in Polymers, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
What it found
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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
31 citing papers in PubMed.
- Optical Contact Lenses Biosensors.ACS sensors · 2025Review
- Tear-Based Ocular Wearable Biosensors for Human Health Monitoring.Biosensors · 2024Review
- Smart Contact Lenses in Ophthalmology: Innovations, Applications, and Future Prospects.Micromachines · 2024Review
- Angle-Independent Color Change in Thermoresponsive Gel-Immobilized Colloidal Amorphous Film Attached to PET Substrate.Polymers · 2023Article
- Smart Contact Lenses as Wearable Ophthalmic Devices for Disease Monitoring and Health Management.Chemical reviews · 2023Review
- Guidelines and Recommendations for Laboratory Analysis in the Diagnosis and Management of Diabetes Mellitus.Diabetes care · 2023Review
- Guidelines and Recommendations for Laboratory Analysis in the Diagnosis and Management of Diabetes Mellitus.Clinical chemistry · 2023Article
- Insight into continuous glucose monitoring: from medical basics to commercialized devices.Mikrochimica acta · 2023Review
- Research Advances in Mechanical Properties and Applications of Dual Network Hydrogels.International journal of molecular sciences · 2022Review
- A review of Optical Point-of-Care devices to Estimate the Technology Transfer of These Cutting-Edge Technologies.Biosensors · 2022Review
- The Current State of Optical Sensors in Medical Wearables.Biosensors · 2022Review
- Recent Advancement in Biofluid-Based Glucose Sensors Using Invasive, Minimally Invasive, and Non-Invasive Technologies: A Review.Nanomaterials (Basel, Switzerland) · 2022Review
- A Meta-Analysis of Wearable Contact Lenses for Medical Applications: Role of Electrospun Fiber for Drug Delivery.Polymers · 2022Review
- Non-gelated polymeric photonic crystal films.Frontiers in chemistry · 2022Article
- A photonic crystal material for the online detection of nonpolar hydrocarbon vapors.Beilstein journal of nanotechnology · 2022Article
- The Development and Progression of Micro-Nano Optics.Frontiers in chemistry · 2022Review
- Ophthalmic Sensors and Drug Delivery.ACS sensors · 2021Review
- The Application of Wearable Glucose Sensors in Point-of-Care Testing.Frontiers in bioengineering and biotechnology · 2021Review
- Optical Waveguides and Integrated Optical Devices for Medical Diagnosis, Health Monitoring and Light Therapies.Sensors (Basel, Switzerland) · 2020Article
- Review
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
Patients of diabetes mellitus urgently need noninvasive and continuous glucose monitoring in daily point-of-care. As the tear glucose concentration has a positive correlation with that in blood, the hydrogel colloidal crystal integrated into contact lens possesses promising potential for noninvasive monitoring of glucose in tears. This paper presents a new glucose-responsive sensor, which consists a crystalline colloidal array (CCA) embedded in hydrogel matrix, attached onto a rigid gas permeable (RGP) contact lens. This novel sensing lens is able to selectively diffract visible light, whose wavelength shifts between 567 and 468 nm according to the alternation of the glucose concentration between 0 and 50 mM and its visible color change between reddish yellow, green, and blue. The detection limit of responsive glucose concentration can be reduced to 0.05 mM. Its combination with a contact lens endows it with excellent biocompatibility and portability, which shows great possibility for it to push the development of glucose-detecting devices into new era.
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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.