Olympus CYF-VH/VHA/VHR Flexible Cysto-Nephro Videoscope

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Olympus CYF-VH/VHA/VHR Flexible Cysto-Nephro Videoscope

The CYF-VH/VHA/VHR is the world’s first flexible HD cysto-nephro videoscope. Its variable-stiffness shaft ensures operator control for a wide range of bladder diagnostic procedures with a particular focus on bladder cancer management.

Phone：+86-21-54286005

Resources

CYF-VH/VHA/VHR_Brochure_EN

Overview Specifications Dimensions

Olympus CYF-VH Flexible HD Cysto-Nephro videoscope

High-Definition TV (HDTV)
the revolutionary cyf-vh is the first endoscope of its kind to provide a high-definition image in an endoscope this small.

The criytal-clear view in the urethra improves detection and diagnosisof suspicious areas.

The cristal-clear view in the urethra improves detection and diagnosis of suspicious areas.

Already under white light,the CYF-VH allows a wider view and detailed vision, which is primarily important for all bladder cancer follow-up cystoscopies.

Already under white light, the CYF-VH allows a wider view and detailed vision, which is primarily important for all bladder cancer follow-up cystoscopies.

NBI (Narrow Band Imaging)
hD nBI potentially allows for a higher and improved detection rate of carcinoma in situ. In order to improve the diagnosis, the brightness of nBI was increased by 20% compared to cyf-v2.

NBI (Narrow Band Imaging)

White light NBI

NBI is an optical image-enhancement technology that improves the visibility of vessels and other tissue on the from the bladder neck.mucosal surface. nBI works by fi ltering the white light into specifi c light wavelengths, which are absorbed by hemoglobin and penetrate only the surface of human tissue. this provides improved visual contrast of the surface structures and fi ne capillary patterns of mucous membranes, which are normally diffi cult to distinguish.

New EvolutionTip
In addition, the tip design improves light emittance and increases the light output by 150% (compared to the cyf-v2).

New EvolutionTip

Variable stiffness shaft
to further improve patient comfort, the cyf-vh shaft varies in stiffness:

proximally (1), the shaft is stiffer to maintain control in the urethra
At mid-shaft (2), it is more fl exible to minimise pressure and discomfort on sensitive anatomy
A distal passive bending section (3) allows the scope to bend even further and minimises the potential of damage to the endoscope during normal use

Suspicious regions within the delicate structures of the bladder neck can be easier identified with the help of the cristal-clear HD image of the CYF-VH.

Suspicious regions within the delicate structures of the bladder neck can be easier identified with the help of the crystal-clear HD image of the CYF-VH.

Improved deflection
the cyf-vh bends 10° more in each direction with its 220° upward and 130° downward deflection, providing the ability to see and treat all areas of the bladder with ease.

Improved deflection

Large field of view
the wide 120° field of view provides a panoramic inspection of the entire bladder from the bladder neck.

Large field of view

Optical system	Field of view	120°
	Direction of view	Forward-viewing (0°)
	Depth of field	3–50 mm
Insertion tube	Distal end, outer diameter	8.1 Fr (2.7mm)
	Insertion tube, outer diameter	16.5 Fr (5.5 mm)
	Working length	380 mm
Instrument	Inner channel, diameter	6.6 Fr (2.2 mm)
Bending section	Angulation range	220° upwards/130° downwards
Total length		660 mm