International Journal of Nursing Research

Experts recommend pyloric feeding for patients with high risk of aspiration and intolerance gastric nutrition, and the core point of indwelling nasenteral tube operation is that the intestinal tubes quickly reach and pass through the pylorus. There are many clinical methods, but the problems of these methods lie in the difficulty of operation, manpower consumption and poor patient comfort. In addition, the intestinal tubes on the market are rereplaced when replaced. In order to solve the above problems, the author designed a Nasointestinal canal with outer sleeve, and obtained the national utility model patent (patent no.: ZL 2022 2 3386672.X). The Nasointestinal canal is mainly composed of a mantle tube with a water sac, an open intestinal tube at the tip, a guide wire with scale and the tip of the light source. The mantle tube helps reach the pylorus quickly, and the guide wire helps judging the direction of the intestinal tip and plays a guiding role when changing the tube. Greatly reducing the difficulty of operation, saving time and labor costs, tube change becomes very easy, worthy of clinical promotion.

Nasal tube catheterization; Enteral nutrition