ArticleFrontiers in ophthalmology2026
Preclinical evaluation of recombinant type III collagen-based contact lens rewetting drops.
Article in Frontiers in ophthalmology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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11 authors.
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Abstract
Purpose: To evaluate the physicochemical properties, contact lens compatibility, Methods: Physicochemical properties were characterized using rheological testing and contact angle measurements. Total residual protein on rigid gas-permeable contact lenses was evaluated using an artificial tear fluid model, followed by non-enzymatic and enzymatic cleaning procedures. Results: Col RD exhibited shear-thinning rheological behavior and a hydrophilic sequence profile, with viscosity close to that of human tears under blinking-associated shear conditions. Contact angle analysis showed no significant differences compared with commercial lubricants. In the Conclusions: Recombinant collagen-based contact lens rewetting drops showed favorable rheological properties, acceptable
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