Sigmoidoscopy (CJ-002)

Features:
1. Simple structure and easy operation: Composed of a metal mirror tube and a closed-hole device, it has low cost and is easy to clean and disinfect.
2. Limited examination scope: The length typically ranges from 25 to 30 centimeters, allowing for examination of the rectum and part of the sigmoid colon.
3. Requires gas inflation to expand the intestinal lumen: Equipped with an air balloon and an inflation device, it can inflate the intestinal cavity to unfold the mucosal folds, facilitating observation.
4. Clear images: The rigid optical system delivers high-quality images.
5. The patient experiences significant discomfort: The endoscope is relatively rigid and may cause noticeable discomfort when passing through the bends of the colon.

Accessories:
Obturator (Xin Xin): This is an essential accessory for the core. It’s a solid, rod-shaped device that is inserted into the sheath of the endoscope.
Light source system: Provides illumination for the inside of the intestine.
Adapter connector: Connects the sigmoidoscope to the external video system.
Injection needle/ligation device: Treatment is performed through the sigmoid colonoscope’s working channel or side port.
Biopsy forceps: Used to grasp suspicious tissues for pathological examination.
Sterilization box: Used for high-temperature and high-pressure sterilization of sigmoid colonoscopes.

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