Endoscopy devices are medical instruments intended for the non-invasive examination of the body's cavities and internal organs. Usually made out of a flexible tube with a light source and a camera, they let doctors see and diagnose a range of illnesses. Endoscopy techniques are frequently used to examine the respiratory system, gastrointestinal tract, and other interior tissues. This allows medical professionals to undertake minimally invasive surgeries, biopsies, and detection of abnormalities. These tools are essential to modern medicine since they give patients a less invasive option to traditional surgical techniques and speed up their recuperation.