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Comment
. 2023 Apr;71(4):1663-1664.
doi: 10.4103/IJO.IJO_2872_22.

The tale of an eroded strip - The tearscope conundrum

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Comment

The tale of an eroded strip - The tearscope conundrum

Prasanna V Ramesh et al. Indian J Ophthalmol. 2023 Apr.
No abstract available

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Conflict of interest statement

None

Figures

Figure 1
Figure 1
Image showing the (a) various parts of the cone (black and white, respectively), (b) the assembled cone, (c) cone placed in the Tearscope instrument, and (d) Tearscope film inserted into the white cone for a dry eye evaluation
Figure 2
Figure 2
Image showing the (a) Tearscope film used for NIBUT and (b and c) distorted mires of the right eye and left eye, respectively, due to an eroded Tearscope film. NIBUT = noninvasive breakup time

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References

    1. Koh S, Rao S, Srinivas S, Tong L, Young A. Evaluation of ocular surface and tear function-A review of current approaches for dry eye. Indian J Ophthalmol. 2022;70:1883–91. - PMC - PubMed
    1. Markoulli M, Duong TB, Lin M, Papas E. Imaging the tear film: A comparison between the subjective Keeler Tearscope-PlusTM and the objective Oculus®Keratograph 5M and LipiView®interferometer. Curr Eye Res. 2018;43:155–62. - PubMed
    1. Masmali AM, Purslow C, Murphy PJ. The tear ferning test: A simple clinical technique to evaluate the ocular tear film. Clin Exp Optom. 2014;97:399–406. - PubMed
    1. Tong L, Lim ST. Review of literature on measurements of non-invasive break up times, lipid morphology and tear meniscal height using commercially available hand-held instruments. Curr Eye Res. 2018;43:567–75. - PubMed
    1. García-Marqués JV, Martínez-Albert N, Talens-Estarelles C, García-Lázaro S, Cerviño A. Repeatability of non-invasive keratograph break-up time measurements obtained using oculus keratograph 5M. Int Ophthalmol. 2021;41:2473–83. - PubMed