Selectable bile recycling and bypassing enteral nutrition device and use method thereof

Abstract

The invention relates to a selectable bile recycling and bypassing enteral nutrition device and a use method thereof. The device comprises a drainage pipe used for draining bile from a common bile duct to the terminal and a bypassing pipe for returning the bile back to a jejunum in vivo, wherein the first end of the drainage pipe is placed in the common bile duct, the second end of the drainage pipe communicates with the first end of the bypassing pipe, and the second end of the bypassing pipe is placed into the jejunum. The bypassing pipe is used for returning the bile back to the enteric canal, the problem that a large number of bile losses due to long-term cathetering after surgery on biliary diseases is avoided, and thus a patient can recover well after the surgery; a bypassing heating bag is used for warming the bile, and the discomfort of the patient due to the fact that the processed bile returning back to the enteric canal has relatively low temperature is avoided; the drainage pipe, the bypassing pipe, the bypassing heating bag and a nutrient solution adding component are detachable, and can be selectively assembly according to the disease state and need of the patient; the bypassing pipe is connected with the nutrient solution adding component used for enteral nutrition treatment, thus being convenient for supplying the nutrition solution to the patient.

Description

technical field [0001] The invention belongs to the technical field of auxiliary equipment for surgical operation or diagnosis and treatment, and in particular relates to an optional bile recovery and diversion enteral nutrition device and its application method. Background technique [0002] Obstruction of the lower end of the common bile duct caused by tumors, stones, inflammation, scar stenosis, etc., can cause obstructive jaundice, leading to liver function damage in patients, and in severe cases, systemic symptoms and even liver failure can be life-threatening. The current treatment methods are bile internal drainage and bile external drainage. The internal drainage of bile is the internal drainage of choledochojejunostomy. The internal drainage of choledochojejunostomy is relatively traumatic, and the operation causes great changes in the physiological anatomy of the patient. This procedure is not used. One of the external biliary drainage methods is T-tube external d...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an optional bile recovery and diversion enteral nutrition device and its use method to solve the problem of water, salt and electrolyte disturbance in patients after a large amount of bile drainage is lost in the existing bile external drainage surgery proposed in the above background technology , decreased digestive function, bile salt metabolism disorder, and poor postoperative recovery of patients

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