SU1426597A2 - Surgical drain - Google Patents

Abstract

For atraumatic removal of drainage tubes by Mefie wound healing, the device contains a conical tube 1 and additional tubes 2 communicated with it through the holes 3. The tube 1 is made conical and has a large base diameter equal to the sum of the diameters of the smaller base and the additional tube. 1 il., (L M

Description

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The invention relates to a device {: tvam for washing and draining 1: 1 mainly of the abdominal cavity.

The aim of the invention is the atraumatic removal of drainage tubes as the wound heals.

The drawing shows surgical drainage, general view.

The device for washing and draining contains a conical tube 1, additional tubes 2, which are connected to it by holes 3.

The tubes 2 may be provided with openings 4 at the free end, which are performed by the surgeon A15 and necessary.

 Tubes 2 are connected to iodine tube 1 with an angle of approximately 45 in the direction of insertion into the cavity and are located in the shaft along the length of tube 1. I Tubing 2 is also located on both sides of the tubing 1 and on the side one plane

: The conical tube 1 has a diameter of a larger base, equal to the sum of the diameters of the smaller base and the additional tube. Tubes 1 and 2 are silicone. The device can be made both prefabricated and solid.

The device works as follows.

The tube 1 is installed through the top angle of the wound with the tube 2 in place in the abdominal cavity (for example, after surgery). Then a liquid washer is fed through the tube 1.

bone, which through the tubes 2 inlet (ST in different parts of the cavity. Fluid supply can be jet, droplet, fractional.

When using the device for drainage of the abdominal cavity tube 1 d5

is introduced into the abdominal cavity from the supraspinal abdomen through the lower corner of the wound, the tube 2 is fed into the small pelvis, to the lateral canals, interintestinal lacunae, and the end of the tube 1 is also fed into one of these areas. and 2 were located near the ends of the irrigation tubes. Drainage of fluid from portions of the cavity is carried out through pipes 2 to pipe 1 and to the RUY.

The device is removed from the abdominal cavity by successive withdrawal of tubes 1 and 2 by gentle stretching.

The use of the proposed device will allow washing and draining the entire intestinal surface and sloping peritoneal areas, adequately evacuating the promigonous fluid, and significantly reducing the injuries of the abdominal wall. In the postoperative period, the device provides intensive irrigation, as well as constant active drainage of the abdominal cavity, excluding the blockage of the lumen of the side openings of the tubes.

The device can be used for various forms of peritonitis. It can be used on one side for flushing the abdominal cavity, and on the other for draining.

Claims (1)

Bray ny formula Surgical drainage aut. St. No. 988292, characterized in that, for the purpose of atraumatic removal of drainage tubes as the wound heals, the main tube is made conical with a diameter of the larger base equal to the sum of the diameters of the smaller base and the additional tube, while the axes of the tubes are located in one plane.