Duodenum
Gastroscopy
Abdominal Cavity
Assisted peritoneal dialysis tube insertion
Colon
Colonoscopy
Small intestine
Single-Use Endoscope for Intraoperative Enteroscopy
Sigmoid colon
EID
Gastroscopy
Assisted peritoneal dialysis tube insertion
Colonoscopy
Single-Use Endoscope for Intraoperative Enteroscopy
EID