Alperovich B I, Kazantsev N I
Khirurgiia (Mosk). 1993 May(5):71-3.
A device for draining the abdominal cavity is suggested consisting of a system of 4-5 tubes with openings in the sides. The tubes of the system are joined to form a loosely coiled braid with a large coil pitch, while the axes of the side openings in the tubes are arranged on the helicoidal line with a pitch differing from that of the braid. This design of the device makes it possible to avoid obstruction of the side openings of the drain by the mobile organs and tissues of the abdominal cavity, which considerably raises the efficacy of draining in vacuum aspiration. The device is simple in design and may be easily constructed using 4-5 ordinary drainage tubes. The device was used successfully in 6 patients for abdominal drainage after resection of the liver for focal lesions.
建议一种用于腹腔引流的装置，该装置由4至5根侧面有开口的管子组成的系统构成。该系统的管子连接在一起形成一个大螺距的松散盘绕编织物，而管子侧面开口的轴线排列在螺旋线上，其螺距与编织物的螺距不同。这种装置的设计使得腹腔内可移动的器官和组织不会堵塞引流管的侧面开口，这大大提高了真空抽吸引流的效果。该装置设计简单，使用4至5根普通引流管即可轻松制作。该装置已成功用于6例因局灶性病变行肝切除术后的腹腔引流患者。
