Method of punction transcutaneous cholecystostomy and device for accomplishment

: The author has developed a mode of punctional transcutaneous cholecystostomy--under ultrasound scanning control and the device for its accomplishment. The mode and the device provide increase of safety of the operation and the possibility of usage of ultrasound scanning without special punctional transducer. The results of clinical application of the developed method and the device in patients with acute cholecystitis are effective.