Manufacturing method and using method of jejunum nutrient canal

Abstract

The invention discloses a manufacturing method of a jejunum nutrient canal. The manufacturing method comprises the following steps that (1) two F18 silica gel stomach tubes are taken and used, one F18 silica gel stomach tube is cut off from a near end side hole, and the near end connecting portion of the other one F18 silica gel stomach tube is removed; (2) a plastic needle cap of a 5ml disposable empty needle is taken and used, a far end sealing portion is cut out with shears, then the portion with the distance of 0.8-1.2cm form a far end to a near end is cut off, and the two ends of the cut needle cap are subjected to smoothing; (3) the processed needle cap is used for carrying out seamless binding with the depth of at least 0.4cm on the far end of the stomach tube from the side hole cut-off portion and the near end of the stomach tube with the near end connection portion removed respectively, and the two stomach tubes are connected during binding; and (4) the connected nutrient canal is subjected to washing, disinfecting and sterilization processing. Cost is low, the needed expense can be accepted almost by all patients, locating is accurate, and an operator without rich experience can also complete canal placing easily.

Description

technical field [0001] The invention relates to a manufacturing method and a using method of a jejunum nutrition tube. Background technique [0002] Enteral nutrition with jejunum catheterization is an effective treatment, which conforms to the physiological process and can maintain the integrity of the gastrointestinal tract function. It can effectively prevent intestinal mucosal atrophy in critically ill patients, protect the intestinal mucosal barrier function, and prevent the translocation of intestinal bacteria. . Initiating enteral nutrition can activate the enteric neuroendocrine system, promote intestinal peristalsis and mucosal growth, maintain the local immune system and cell function of the intestinal wall, and thus maintain the immune function of the body. Intermittent infusion of jejunal nutrition is closer to normal eating habits and physiological characteristics, giving the intestinal tract a space to recuperate, regulate, and buffer, which is conducive to th...

AI Technical Summary

Problems solved by technology

However, this method generally has the defect that it is difficult to ensure that the pipe end accurately reaches the predetermined position, especially for operators who are not experienced enough, this defect often leads to very bad results, so that in order to avoid such results, it is necessary to ensure that the operator is experienced , which greatly increases the cost of

In practice, to overcome this defect, the method of using an angiographic guide wire or using a special tube end with a metal heavy head or a feeding tube with an air bag is generally used. Although this method can reduce labor costs, it also improves the cost of materials. The cost of the patient’s medical care is too high, and the highest cost is the use of angiographic guide wire, which is almost a consensus in the industry, followed by the special nutrition tube with a metal heavy head at the end of the tube, which is relatively expensive. The feeding tube of the airbag has the lowest cost, but due to its special structure, it needs to be specially manufactured. Therefore, although the cost of the material itself is low, after several transfers, when the patient can use it, the price has reached more than 100 yuan