Olympus CF-HQ190L/I Video Colonoscope

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Olympus CF-HQ190L/I Video Colonoscope

Dual focus, a unique OLYMPUS optical innovation, allows the user to select between two focus settings. With the simple push of a scope button, the desired depth of fi eld for observation can be optimized to either the near fi eld or normal field.

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CF-HQ190L/I_Brochure_EN

Overview Specifications Dimensions

EVIS EXERA III CF-HQ190L/I Video Colonoscope

CF-HQ190L/I

Main Features

Dual Focus
Dual focus, a unique OLYMPUS optical innovation, allows the user to select between two focus settings. With the simple push of a scope button, the desired depth of fi eld for observation can be optimized to either the near fi eld or normal fi eld.

Dual Focus

Normal focus mode Near focus mode

NBI (Narrow Band Imaging)
NBI in EVIS EXERA III 190 Series scopes provides twice the viewable distance of EVIS EXERAII 180 Series scopes and offers much greater contrast between blood vessels and mucosa. The greatly improved performance of NBI opens up exciting new clinical applications and reinforces NBI’s position as the standard of care for GI endoscopy.

NBI (Narrow Band Imaging)

RIT (Responsive Insertion Technology)
RIT combines three proprietary insertion tube technologies: HFT (High Force Transmission), PB (Passive Bending) and variable stiffness.These technologies are designed to facilitate complete colonoscopies by improving scope handling, insertability and ergonomics. PB helps EVIS EXERA III 190 Series scopes move through acute bends in the colon. HFT provides improved operator control for both pushing and twisting maneuvers. Variable stiffness allows the physician to adjust the rigidity of OLYMPUS scopes as needed, by simply turning an adjustment ring on the scope control section.

Enhanced Image Quality
A new level of resolving power is achieved owing to a new optical system. Signifi cantly less halation and noise is visible on screen.

ScopeGuide
ScopeGuide is an integrated technology in EVIS EXERA III 190 Series HQ colonoscopes.ScopeGuide provides real-time 3D visualization of scope position and confi guration. This new level of visualization provides physicians with the ability to recognize loops as they form, potentially leading to shorter insertion time and less patient discomfort.

ScopeGuide

Waterproof One-touch Connector
A new connector design minimizes the effort required for setup prior to and in between cases. In addition, it
is fully submersible and eliminates the need for a water-resistant cap and the associated risk of an expensive repair due to accidental immersion.

Waterproof One-touch Connector

Model	CF-HQ190L/I
Optical System	Field of view	Normal 170º Near 160º
	Direction of view	Forward viewing
	Depth of field	Normal 5-100 mm Near 2-6 mm
Insertion Section	Distal end outer diameter	13.2mm
	Insertion tube outer diameter	12.8mm
	Working length	L: 1680 mm I: 1330 mm
Instrument Channel	Channel inner diameter	3.7mm
Instrument Channel	Minimum visible distance	4.0 mm (Normal) from the distal end
Bending Section	Angulation range	Up 180º Down 180º Right 160º Left 160º
Total Length		L: 2005 mm I: 1655 mm
Compatible EVIS EXERA System		Video System Center OLYMPUS CV-190 Xenon Light Source OLYMPUS CLV-190