OCT imaging-driven 3D printing of customized contact lens

Pengpeng Zhang; Raymond Fang; Weijia Fan; Junqing Leng; Hao F. Zhang; Cheng Sun

doi:10.1117/12.3005468

13 March 2024 OCT imaging-driven 3D printing of customized contact lens

Pengpeng Zhang, Raymond Fang, Weijia Fan, Junqing Leng, Hao F. Zhang, Cheng Sun

Proceedings Volume PC12830, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXVIII; PC128302F (2024) https://doi.org/10.1117/12.3005468
Event: SPIE BiOS, 2024, San Francisco, California, United States

Abstract

Poor-fitting contact lenses are a common cause of eye irritation, potentially leading to keratitis. We seek to improve custom contact lens manufacturing by integrating visible-light optical coherence tomography (vis-OCT) imaging and 3D printing with micrometer resolution and nanometer surface smoothness. We show that our customized contact lens fits well on various corneas and improves the quality of OCT imaging of the rodent retina.

Conference Presentation

Citation Download Citation

Pengpeng Zhang, Raymond Fang, Weijia Fan, Junqing Leng, Hao F. Zhang, and Cheng Sun "OCT imaging-driven 3D printing of customized contact lens", Proc. SPIE PC12830, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXVIII, PC128302F (13 March 2024); https://doi.org/10.1117/12.3005468

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