Cystoscope is a kind of endoscope, similar in shape to urethral probe. Electron microscope sheath, inspection scope, disposal and ureteral intubation scope and scope core constitute a set of four part...
Ⅰ. The structure of the choledochoscopeA choledochoscope usually consists of an objective lens system, an optical imaging system, and an eyepiece system. It enters the body through natural orifices f...
1. Working principle of medical endoscopeThe working principle of medical electronic CCD endoscope is that after the cold light source illuminates the inspected or surgical site, the objective lens wi...
Definition of endoscopeEndoscope is a testing instrument which integrates traditional optics, ergonomics, precision machinery, modern electronics, mathematics and software. One has an image sensor, an...
With the development of science and technology, the treatment technology of medical industry is constantly improving and progressing. Medical examination equipment is gradually becoming more precise a...
1. Different appearanceSoft endoscope: The mirror body is made of soft material, which can be bent, and the insertion end can adjust the angle, even up to 180.Hard endoscope: The main body of the endo...
People who have done gastroscopy should have the same experience, that is, they are very uncomfortable. After all, it is a foreign body inserted into the stomach. Next, let me tell you about the whole...
Is gastroscopy harmful?Gastroscopy is one of the important examination methods of upper digestive tract diseases, which is of great significance for finding digestive tract inflammation, ulcer, benign...
