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Urethrocystoscopy (Children)

The endoscope is slender, causing minimal trauma.

Classification:

  • Product Description
  • Features:
    1. The endoscope body is slender, resulting in minimal trauma.
    2. The lens body is flexible and operation is safe.
    3. High-definition imaging with ample illumination
    4. Practical implementation of the operation channel

    Accessories:
    Pediatric cystoscope body: The core optical component has an extremely fine diameter.
    Pediatric cystoscope sheath: the system’s “skeleton.”
    Urethral dilator: Inserted into the endoscope sheath to guide the sheath through the urethra.
    Micro-biopsy forceps: Inserted through the working channel of the endoscope, these forceps are used to grasp suspicious tissue for pathological examination.
    Microscopic foreign-body forceps: Used to remove foreign objects from the bladder.
    Ureteral catheter: A very thin catheter used for retrograde intubation, imaging, or drainage.
    Dedicated perfusion pump (adjustable): Continuously infuses physiological saline into the bladder at a low flow rate and low pressure.
    Camera System and Light Source: Converts optical images into electronic signals and displays them on a monitor.

    Parameters:

    Outer diameter (French, Fr) Fr 6.5 (approx. 2.2 mm): Suitable for newborns and infants.
    Fr 8-10 (approx. 2.7–3.3 mm): Suitable for preschool and school-aged children.
    Fri 11-13 (approx. 3.7–4.3 mm): Suitable for teenagers.
    Inner diameter of the working channel Approximately Fr 2–3 (approximately 0.7–1 mm)
    Perspective 0° (direct-view mirror) or 12° (forward oblique mirror)
    Field of view ≥ 70°:
    Depth of field 3 mm - 50 mm
    Injection pressure and flow rate Children have small bladder capacity and thin bladder walls, so they require irrigation at low pressure and low flow rate. It is crucial to avoid overfilling the bladder, as this could cause bladder injury.
    Camera and Light Source It must be used in conjunction with an HD or UHD imaging system, as pediatric lesions may be more subtle, requiring extremely high image clarity to aid in diagnosis.

     

     

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