proctotomy

noun

proc·tot·o·my präk-ˈtät-ə-mē

plural proctotomies

: surgical incision into the rectum

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“Proctotomy.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/proctotomy. Accessed 21 Jun. 2025.

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