HD820 Dual-lens Joint

• Product advantages Complementary observation function: The viewing angles of laparoscopy and endoscopy complement each other. Laparoscopy mainly observes the overall situation in the abdominal cavity, including the position, shape, size of organs and the distribution of lesions in the abdominal cavity and other macro information. It can see the conditions on the surface of the organs, such as the external shape of the liver, gallbladder, spleen, intestine and other organs, and the external connections between the lesions and these organs.

• Endoscopy focuses on observing the microscopic structure inside the human natural cavity, such as the texture, color, erosion or ulcer of the digestive tract mucosa. Taking the esophagus as an example, endoscopy can observe the normal squamous epithelium of the esophageal mucosa, the congestion and edema of the mucosa during esophagitis, and the shape, size and invasion scope of the tumors in the esophagus. The combination allows doctors to obtain both macro and micro information, giving them a more complete picture of the lesions.

• Cooperative operation function: In terms of surgical operation, the combination of The rigid endoscope and flexible endoscope is synergistic. The endoscope performs initial procedures in the lumen, such as simple treatment such as snare resection for some smaller polyps. If the lesions are more extensive or invasive, the laparoscope can perform more complex operations based on the information provided by the endoscope.

• Integrated function of diagnosis and treatment: The rigid endoscope and flexible endoscope can be used to diagnose and treat at the same time. In the course of endoscopy, the combination of two mirrors can further evaluate the lesion and carry out more thorough treatment, such as laparoscopic resection of the lesion and lymph node dissection. This integrated function of diagnosis and treatment enables patients to get comprehensive diagnosis and treatment in a single operation, avoiding the trouble of multiple examinations and operations, and improving medical efficiency.

Urology field

Kidney and ureteral surgery

In the operation of renal cyst, laparoscopy can observe the position, size and the relationship between renal cyst and surrounding tissue from the abdominal side. Endoscope and ureteroscope can observe the relationship between cyst and urinary tract. The combination of two mirrors allows for more precise decompression of renal cysts, avoiding damage to the surrounding important vascular and urinary tract structures.

During ureteral calculi surgery, ureteroscope can be directly inserted into the ureter to observe and treat the calculi. When encountering complex conditions such as large stones, special location or complicated ureteral stenosis, laparoscopy can assist ureteroscope to perform operations from the side of the abdominal cavity, such as incision and lithotomy of the ureter or repair of the stenosis, so as to improve the success rate of stone removal.