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Colorectal Case 6

Dr. Supakij Khomvilai
Hospital of Chulalongkorn University, Thailand

Disclaimer:

NBI™ and BAI-MAC™ technologies are not intended to replace histopathological sampling as a means of diagnosis​

​The positions and statements made herein by Dr. Supakij Khomvilai are based on Dr. Supakij Khomvilai’s experiences, thoughts and opinions. As with any product, results may vary, and the techniques, instruments, and settings can vary from facility to facility. The content hereof should not be considered as a substitute for carefully reading all applicable labeling, including the Instructions for Use. Please thoroughly review the relevant user manual(s) for instructions, risks, warnings, and cautions. Techniques, instruments, and setting can vary from facility to facility. It is the clinician’s decision and responsibility in each clinical situation to decide which products, modes, medications, applications, and settings to use.​

The EVIS X1™ endoscopy system is not designed for cardiac applications. Other combinations of equipment may cause ventricular fibrillation or seriously affect the cardiac function of the patient. Improper use of endoscopes may result in patient injury, infection, bleeding, and/or perforation. Complete indications, contraindications, warnings, and cautions are available in the Instructions for Use (IFU)​
​​1 – Data held on file with Olympus as of 07/17/2020

Procedure Information


Scope:CF-EZ1500DL

Case Findings: Colonic polyp (Tubular Adenoma)

Patient information:59 years old, Female

Medical history:Bowel habit change

1. White light observation

White light is bright with LED light and a sharp 4K image can be observed. EDOF (extended depth of field) technology colonoscope showed details of whole lesion within one frame.

Enhancement : A8
NBI Mode : NA
TXI Mode : NA
RDI Mode : NA
BAI-MAC : On

2. White light with Near focus

Close observation with near focus, margin can be observed by sharp 4K image.


Enhancement : A8
NBI Mode : NA
TXI Mode : NA
RDI Mode : NA
BAI-MAC : On

3. NBI™ technology observation

Bright NBI™ technology and EDOF colonoscopy showed details of NICE type 2 in this lesion within one shot.


Enhancement : B8
NBI Mode : 3
TXI Mode : NA
RDI Mode : NA
BAI-MAC : On

4. NBI™ technology with Near Focus

NBI™ technology with near focus showed more details of NICE type 2 lesion. Clear, sharp vessel and surface pattern can be observed within one frame by EDOF technology colonoscope.

Enhancement : B8
NBI Mode : 3
TXI Mode : NA
RDI Mode : NA
BAI-MAC : On

* Specifications, design and accessories are subject to change without any notice or obligation on the part of the manufacturer

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