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Olympus Colonoscope CF-HQ190L

Olympus

Colonoscope CF-HQ190L

Olympus CF-HQ190L video colonoscope with 170° field of view, Dual Focus, 3.7 mm channel, NBI and variable stiffness for detailed and controlled colorectal examinations.

OLYMPUS CF-HQ190L – High-Definition Video Colonoscope

The OLYMPUS CF-HQ190L is a high-precision video colonoscope designed to meet the requirements of colonoscopy procedures. Part of the EVIS EXERA series, it is compatible with the Olympus CV-190 video processor and the CLV-190 xenon light source, allowing integration into compatible Olympus endoscopy configurations.

Imaging and Visualization

With its 170° field of view and forward-viewing direction, the CF-HQ190L provides extensive visualization of the colonic walls and facilitates orientation during examinations. Its 5–100 mm depth of field provides clear visualization of structures at different distances, supporting the identification of polyps, lesions, and other abnormalities.

The system is also compatible with NBI (Narrow Band Imaging) technology, which enhances the visualization of vascular structures and mucosal patterns to support detailed assessment of the mucosa.

Design and Technical Specifications

  • Distal tip outer diameter: 13.2 mm.
  • Insertion tube outer diameter: 12.8 mm.
  • Working length: 1,680 mm.
  • Total length: 2,005 mm.
  • Working channel: 3.7 mm inner diameter.
  • Minimum visible distance: 4.0 mm from the distal tip.

The distal section incorporates a light-guide lens, an air/water nozzle, an auxiliary water channel, and a working channel. This configuration brings together the essential functions required for endoscopic examination and intervention.

Maneuverability and Insertion

The bending section provides a wide range of movement, with angulation of 180° upward and downward and 160° to the left and right. This maneuverability facilitates navigation through the curves of the colon and enables precise positioning during examinations.

With its 1,680 mm working length, the CF-HQ190L is designed to provide comprehensive access to the colon, including anatomical situations requiring extended reach.

Working Channel and Applications

Its 3.7 mm working channel accommodates a wide range of diagnostic and therapeutic accessories. This configuration provides versatility for colonoscopy procedures requiring the insertion of instruments.

The OLYMPUS CF-HQ190L combines a wide field of view, extended depth of field, NBI compatibility, a broad range of angulation, and a large working channel to meet the requirements of advanced colonoscopy procedures.

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OLYMPUS CF-HQ190L – High-Definition Video Colonoscope

The OLYMPUS CF-HQ190L is a high-precision video colonoscope designed to meet the requirements of colonoscopy procedures. Part of the EVIS EXERA series, it is compatible with the Olympus CV-190 video processor and the CLV-190 xenon light source, allowing integration into compatible Olympus endoscopy configurations.

Imaging and Visualization

With its 170° field of view and forward-viewing direction, the CF-HQ190L provides extensive visualization of the colonic walls and facilitates orientation during examinations. Its 5–100 mm depth of field provides clear visualization of structures at different distances, supporting the identification of polyps, lesions, and other abnormalities.

The system is also compatible with NBI (Narrow Band Imaging) technology, which enhances the visualization of vascular structures and mucosal patterns to support detailed assessment of the mucosa.

Design and Technical Specifications

  • Distal tip outer diameter: 13.2 mm.
  • Insertion tube outer diameter: 12.8 mm.
  • Working length: 1,680 mm.
  • Total length: 2,005 mm.
  • Working channel: 3.7 mm inner diameter.
  • Minimum visible distance: 4.0 mm from the distal tip.

The distal section incorporates a light-guide lens, an air/water nozzle, an auxiliary water channel, and a working channel. This configuration brings together the essential functions required for endoscopic examination and intervention.

Maneuverability and Insertion

The bending section provides a wide range of movement, with angulation of 180° upward and downward and 160° to the left and right. This maneuverability facilitates navigation through the curves of the colon and enables precise positioning during examinations.

With its 1,680 mm working length, the CF-HQ190L is designed to provide comprehensive access to the colon, including anatomical situations requiring extended reach.

Working Channel and Applications

Its 3.7 mm working channel accommodates a wide range of diagnostic and therapeutic accessories. This configuration provides versatility for colonoscopy procedures requiring the insertion of instruments.

The OLYMPUS CF-HQ190L combines a wide field of view, extended depth of field, NBI compatibility, a broad range of angulation, and a large working channel to meet the requirements of advanced colonoscopy procedures.

  • High-Definition Imaging: Provides detailed images with an extended field of view for precise observation.
  • NBI Technology: Enhances the visualization and detection of vascular and mucosal structures.
  • Large Instrument Channel: Allows the use of therapeutic instruments suitable for interventional procedures.
  • Optimal Maneuverability: A wide angulation range facilitates navigation and access to different anatomical areas.
  • Ergonomic Design: Promotes comfortable handling during prolonged procedures.
  • Olympus Compatibility: Designed for use with compatible Olympus EVIS EXERA video systems.
  • Disinfection: Suitable for cleaning and disinfection protocols used in hospital environments.
Compatibilité système :
EVIS EXERA
Angulation de la tête distale :
Haut : 180°Bas : 180°Gauche : 160°Droite : 160°
Distance minimale de visibilité :
4,0 mm à partir de l’extrémité distale
Diamètre intérieur du canal opérateur :
3,7 mm
Longueur totale :
2005 mm
Longueur utile :
1680 mm
Diamètre extérieur du tube d’insertion :
12,8 mm
Diamètre extérieur de l’extrémité distale :
13,2 mm
Profondeur de champ :
5–100 mm
Direction de vue :
Frontale
Champ de vision :
170°
Compatibilité processeur :
Olympus CV-190
Compatibilité source lumineuse :
Olympus CLV-190
Technologie d’imagerie :
Narrow Band Imaging (NBI)
  • MAJ-2287 – Single-use valve kit
  • MAJ-1555 – Single-use biopsy valve
  • MB-358 – Reusable biopsy valve
  • MH-438 – Air/water valve
  • MH-443 – Reusable suction valve
  • MAJ-855 – Auxiliary water tube
  • MH-856 – Suction cleaning adapter
  • MH-944 – Channel plug
  • MH-946 – Injection tube
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