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B-HEX Pupil Expander: Pupil expansion redefined
The B-HEX(®) Pupil Expander (Med Invent Devices) is a disposable 6.5 mm flexible hexagonal device with notches at corners and flanges at sides. Alternate flanges with positioning holes are tucked under the iris to engage the notches to the margin of the pupil to provide a 5.5 mm expanded pupil. Unli...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Medknow Publications & Media Pvt Ltd
2017
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5742970/ https://www.ncbi.nlm.nih.gov/pubmed/29208822 http://dx.doi.org/10.4103/ijo.IJO_673_17 |