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NBI Technology for Urology

Narrow Band Imaging (NBI) is the world’s only patented endoscopic light technology that enables effective targeting of bladder tumor biopsies not seen under white light without the need for dyes or drugs.

NBI technology enables improved visualization of tumor boundaries in Non-Muscle-Invasive Bladder Cancer (NMIBC) patients. NBI should not be intended to replace histopathological sampling as a means of diagnosis.

Studies* have shown that NBI visualized:
・17% additional patients with NMIBC
・24% additional tumors
・28% additional Carcinoma in Situ (CIS)
* Based on a weighted average, studies have shown that using NBI allows physicians to visualize lesion boundaries. NBI is not intended to replace histopathological sampling as a means of diagnosis.

NBI Clinical Studies

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