Colonoscopies of the future: Adjustable-focus endoscope helps to reduce discomfort

Colonoscopy is a safe and effective medical procedure that's proven to saves lives. Used for routine cancer screening, it can help identify colon tumors in their early stages. In addition, it is a key non-surgical imaging technique that allows doctors to spot ulcers, polyps or bleeding inside the large intestines of their patients safely, avoiding complications that an exploratory surgery might induce.

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