Olympus EVIS EXERA BF-H190 Video Bronchoscope

Olympus EVIS EXERA BF-H190 Video Bronchoscope

The Olympus BF-H190 Video Bronchoscope is an advanced high-definition diagnostic tool powered by the EVIS EXERA III system, designed to improve handling, maneuverability, and visibility during respiratory procedures.

Benefits
> Rotary Function: The insertion tube rotates up to 120° left and right, reducing hand torque by 82% compared to older models and making device positioning easier.
> True HDTV Imaging: Delivers bright, crystal-clear visuals for detailed inspection of bronchial surfaces.
> Narrow Band Imaging (NBI): Enhances contrast of mucosal surface vessels and is 50% brighter than previous generations.
> 210° Tip Angulation: Offers a wide upward bending range that is maintained even when an endoscopic tool is passed through.
> Waterproof One-Touch Connector: Fully submersible design simplifies setup and lowers accidental fluid damage risks.

Specifications
Optical System
Field of View: 120°
Direction of View: 0° (Forward viewing)
Depth of Field: 3 to 100 mm
Image Quality: HDTV
Special Features: Narrow Band Imaging (NBI) and electronic magnification (1.2× and 1.5×)

Insertion Section
Distal End Outer Diameter: 5.5 mm
Insertion Tube Outer Diameter: 5.1 mm
Working Length: 600 mm
Insertion Tube Rotation: 120° left and right via a rotary control ring

Bending Section (Angulation Range)
Up: 210°
Down: 130°
Right: 120° (with rotary function)
Left: 120° (with rotary function)

Instrument Channel
Channel Inner Diameter: 2.0 mm
Minimum Visible Distance: 3.0 mm from the distal end

Key Features
> HDTV Imaging: Delivers clear, bright, and detailed views of the bronchial tree.
> Insertion Tube Rotation: Rotates up to 120° left and right, reducing hand torque by 82% compared to older models for easier device positioning.
> Wide Tip Angulation: Offers up to 210° upward angulation, which is maintained even when an endoscopic tool is inserted.

Design Features
> Waterproof One-Touch Connector: Fully submersible design without requiring a water-resistant cap, reducing expensive repair risks from accidental immersion.
> Ergonomic Scope Cable Direction: Angled universal cord design prevents the cable from hanging limp.