Used in general, thoracic, urologic and gynecologic endoscopic procedures to create and maintain pneumoperitoneum to establish working tunnels
Single use, avoid cross-infection
Cannual with screw thread design to improve fixation during inserting
Exclusive possession of three invention patents, ensures good performance of pneumoperitoneum and lubrication.
Sealed material made of natural rubber hot -melt fiber adhesives, ensures pneumoperitoneum and clean the endoscope
Blunt bladeless obturator to avoid harm of tissue
Sealed valve can turn during operation, prevent the gas loose due to valve retraction
Convenient to take out tissue for examination