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Capsule endoscopy.pdf

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Agile Patency <strong>Capsule</strong><br />

•Same size as actual video capsule<br />

•Composed of lactose<br />

•Contains a timer, radiofrequency<br />

identification tag, and radio-opaque material<br />

•Can be seen by plain abdominal film or by<br />

special handheld radiofrequency detector<br />

•Designed to progressively dissolve after 40<br />

hours of contact with digestive secretions<br />

•Disintegrates completely between 80 and 100<br />

hours<br />

•Allows localization of site of stenosis before<br />

video capsule<br />

•Not considered standard of practice

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