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Magnetic resonance defecography (MRD), a sophisticated form of dynamic pelvic floor imaging, provides a comprehensive, non-invasive means of visualizing and quantifying various anorectal and pelvic floor abnormalities. By allowing detailed assessment of structural and functional deficits during the defecation process, MRD plays a crucial role in the diagnostic workup of ODS, enabling colorectal surgeons to formulate more precise and individualized treatment strategies. 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