Bear self-tissue drainage catheter and production method for fetching bile from artificial vertical type ruga

A production method, bear autologous technology, applied in catheters, medical science, veterinary instruments, etc., can solve the problems of low drainage coefficient, narrow drainage catheter, high reoperation rate, etc., to eliminate bile leakage, easy and rapid intubation, show clear effect

Inactive Publication Date: 2008-11-12
吉林松宝制药有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the defects in the prior art bear bile drainage technology, especially the high bile leakage rate in the bear bile artificial nipple drainage method, the low drainage coefficient and the gallbladder drainage catheter bile extraction method often accompanied by drainage catheter stenosis or Atresia, low drainage coefficient, high reoperation rate, etc., and provide a bear autologous tissue drainage catheter and artificial longitudinal fold "valve" bile extraction method

Method used

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  • Bear self-tissue drainage catheter and production method for fetching bile from artificial vertical type ruga
  • Bear self-tissue drainage catheter and production method for fetching bile from artificial vertical type ruga
  • Bear self-tissue drainage catheter and production method for fetching bile from artificial vertical type ruga

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Embodiment 1

[0034] refer to figure 1 , image 3 , Figure 4 and Figure 5 , a kind of bear jejunum drainage catheter and the manufacturing method of longitudinal fold bile, comprise the following steps:

[0035] a. Open the abdomen and create longitudinal folds at the bottom of the gallbladder: cut the white line 2 cm away from the front of the bear's navel 12 to 14 cm on the right side, and cut 10 cm forward parallel to the white line (for 4-5-year-old bears) prevail), lead the gallbladder (1) to the incision, place a traction line and extract bile, make a 1 cm small incision at the bottom of the gallbladder, and then make longitudinal folds (6); the number of artificial longitudinal folds is 4 Firstly, the wrinkled part is located 3-3.5 cm above the bottom of the gallbladder, and on the same horizontal line, four places of the bottom of the gallbladder - front, back, left and right - are respectively placed with fixed lines. exist Figure 4 The middle suturing needle avoids blood v...

Embodiment 2

[0042] refer to figure 2 , image 3 , Figure 4 and Figure 5 A method for producing bear gallbladder drainage catheter and vertical folds for bile extraction, comprising the following steps:

[0043] a. Open the abdomen and create longitudinal folds at the bottom of the gallbladder: on the right side 12-14cm in front of the navel of the bear, cut 2cm away from the alba linea, incise 5-8cm forward parallel to the alba line, or 3 cm behind the sword Cut back at -4cm, (in the past, when determining the surgical incision, the sword was used as the standard, and the required length was cut backward. The sword is invisible and can only be determined by touch. It is difficult to judge fat bears. , the incision is often front to back, and sometimes the incision is too front, and sometimes the diaphragm is cut through during laparotomy. In addition, the abdominal wall here is thick, tense, less mobile, and bleeding is more, which brings great difficulties to the operation. Delay ...

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Abstract

The invention discloses a method for making a bear autogenous tissue drainage catheter and artificial longitudinal type ruga bile taking. The method comprising the following: a step of abdomen opening, which is to make a longitudinal type ruga closed pouch at the bottom of a gallbladder; a drainage catheter is made by means of a jejunum or a gallbladder tissue; the catheter is matched with or connected with the gallbladder and then is straightened up; and an extracutaneous drainage opening is made. The longitudinal type ruga is made through adopting a suture method or a knotting method with the ruga number reaching to three to six, and rugae are even and tightly closed after ruga making, thereby solving the problem of bile leakage after an operation; moreover, the method is convenient for inserting a pipe to take bile, and the bile taking time is only 1 to 1.5 minutes; bile taking can be carried out twice every day without the occurrence of stricture or atresia of the drainage opening and the drainage catheter, thereby ensuring stronger anti-infection immunizing power and repairing capacity.

Description

technical field [0001] The invention belongs to the technique of extracting bile from living bears, and in particular relates to a method for producing bear autologous jejunum or gallbladder drainage catheter and artificial longitudinal folds to extract bile. Background technique [0002] Bear bile is a traditional precious medicinal material in my country, and its bile acid is a unique component. Domestic and foreign studies on its pharmacology, efficacy, and clinical studies have concluded that bear bile powder has similar effects to natural bear bile, and the demand for these raw materials is increasing. reduce. As the first of the four major animal medicinal materials in China, bear bile has extremely high medicinal value. Both musk deer and bears are national key protected wild animals with high ecological, economic and scientific research values, and are important raw materials for many traditional Chinese medicine clinical medicines. Bear bile has been used as medicin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61D1/00A61D7/00A61M25/00
Inventor 金昌深崔松元崔健金日姜虎李文学于文会
Owner 吉林松宝制药有限公司
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