Chongqing unveils 4K endoscopy system

Experts experience medical equipment. [Photo provided to english.liangjiang.gov.cn]

A 4K ultra-high-definition electronic endoscopy system developed by Chongqing Jinshan Science and Technology Co made its debut at the 2026 Chinese Conference of Digestive Endoscopology (CCDE 2026), held in Chongqing from Oct 30 to Nov 1.

This marked the first time that the meeting, organized by the Chinese Medical Association, was held in Chongqing, bringing together experts from China and abroad. Chongqing Jinshan Science and Technology Co, a medical equipment manufacturer based in Chongqing's Liangjiang New Area, showcased its S800 system as part of a comprehensive solution for intelligent diagnosis and treatment across the digestive tract.

The S800 features an integrated image processor and cold light source, delivering a resolution of 3,840 by 2,160 pixels. Equipped with a range of imaging enhancement modes, it provides detailed views of microvascular networks and glandular structures.

The system was also used in 10 live demonstrations of complex minimally invasive procedures during the meeting, including peroral endoscopic myotomy, endoscopic submucosal dissection, and endoscopic full-thickness resection.

Chongqing Jinshan Science and Technology Co also demonstrated its fully automated capsule endoscopy robot, highlighting its efforts to advance noninvasive screening for digestive tract diseases.