Rigid endoscope telescope

A rigid endoscope telescope is an optical instrument inserted through the sheath of a rigid endoscope to provide real-time visualization of internal body cavities. Clinically, it enables direct observation of anatomical structures via natural or surgical pathways, such as the urinary tract, gastrointestinal system, or laparoscopic sites, aiding in diagnostic and procedural guidance.

These devices are typically reusable and require proper cleaning, disinfection, and sterilization between uses to maintain safety and performance. Regulation varies by jurisdiction, with classification and supply standards depending on local medical device laws, though they generally fall under stricter oversight due to their invasive and reusable nature.