DEVICE FOR SINGLE-PORT LAPARISCOPIC SANITISATION, OMENTAL BURSA AND ABDOMINAL CAVITY DRAINAGE IN CASE OF DESTRUCTIVE FORMS OF ACUTE PANCREATITIS Russian patent published in 2012 - IPC A61B17/94 A61M27/00 

FIELD: medicine.

SUBSTANCE: invention relates to abdominal surgery, and can be used in laparoscopic operations in patients with destructive forms of acute pancreatitis. Device contains four immobile supports in form of petals for fixation of omentum to internal surface of anterior abdominal wall and four parallel to each other working valves, two with internal diameter 5 mm and two with internal diameter 10 mm for introduction of laparoscope, drainages and instruments. Case of device has cylindrical shape with thread, on which mobile fixer of cylindrical shape is screwed. Fixer contains four supports in form of petals, channel with internal diameter 40 mm with thread. Cylindrical case of device is introduced into omental bursa and by means of mobile detachable fixer is fixed to abdominal wall by means of thread, thus making it possible to adjust depth of device installation with respect to anterior abdominal wall.

EFFECT: adequate drainage of omental bursa and abdominal cavity is ensured and iatrogenic injury in patients with expressed obesity is prevented due to regulation of device introduction depth.

3 dwg, 1 ex