Lateral approach for an optic nerve sheath fenestration from adducted Watch Video
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Description: This is Richard Allen at the University of Iowa.This video demonstrates an optic nerve sheath fenestration using a lateral approach.A 15 blade is used to make a lateral canthotomy.The monopolar cautery is then used to perform an inferior cantholysis followed by a superior cantholysis.A 4-0 Silk suture is then placed through the lateral upper and lower lid margins to provide traction during the case.The lateral orbital rim is exposed with the monopolar cautery.A 4-0 Silk traction sutu
Play Video: (Note: The default playback of the video is HD VERSION. If your browser is buffering the video slowly, please play the REGULAR MP4 VERSION or Open The Video below for better experience. Thank you!)