Ocular B-scan Ultrasound (Longitudinal Scan M6, gain 100 dB)

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File number: 133355

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    • By Hector Gabriel Moreno Solano, MD, MHA
      Instituto Mexicano de Oftalmología “IMO I.A.P!
      Co-author(s): Marlon Rafael García Roa, Instituto Mexicano de Oftalmología “IMO I.A.P”
    • Uploaded on Jun 26, 2025.
    • Last modified by Joshua Friedman on Jun 30, 2025.
    Rating
    Appears in
    Miscellaneous
    Condition/keywords
    B scan ultrasound, lens luxation, ocular trauma
    Photographer
    Hector Gabriel Moreno Solano, Instituto Mexicano de Oftalmología “IMO I.A.P”
    Imaging device
    Ultrasonography device
    Quantel Medical
    Description
    B-scan ultrasound was performed in longitudinal section M6 with a gain of 100 dB. A hyperechoic structure with posterior acoustic shadowing is observed, consistent with lens luxation and condensed vitreous bands adjacent to the lens. The dislocated lens measures approximately 9.54 mm x 4.62 mm. The study was conducted following blunt ocular trauma caused by a golf ball. The remaining vitreous cavity appears anechoic, with no evidence of retinal detachment or other structural abnormalities in this section.

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