Before Instead, a surgeon can wear AR-enabled smart glasses through the surgery that brings up the most important information, thereby reducing the multitasking required and also significantly curbing errors. After Instead, they can wear AR-enabled smart glasses during the surgery that captures essential information, thereby reducing the multitasking required and also curbing errors. Notes In the document, the word 'surgeon' was used in the previous sentence. So, I've changed "a surgeon" in this sentence to "they" Changed 'through' to 'during' since it conveys the meaning more accurately. Changed "brings up" to "captures" since it is a better choice of word. Changed "the most important" to "essential" since it is a better synonym. Removed the adjective significantly, since it does not convey anything of value and is superfluous.