Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Integrated drainage tube for pancreatic duct support drainage and peripancreatic drainage

A technology for draining fluid and draining tube, which is applied to catheters, suction devices, balloon-shaped catheters, etc., can solve the problems of cumbersome steps and complicated operations, and achieve the effects of simple operation, easy operation, and difficulty in prolapse.

Inactive Publication Date: 2019-02-15
任建军
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The surgical resection is extensive, the steps are cumbersome, and the operation is complicated, so there are always great challenges and potential surgical risks

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Integrated drainage tube for pancreatic duct support drainage and peripancreatic drainage
  • Integrated drainage tube for pancreatic duct support drainage and peripancreatic drainage
  • Integrated drainage tube for pancreatic duct support drainage and peripancreatic drainage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The following examples will be used to further describe the utility model in detail, but the implementation of the utility model is not limited thereto, and the protection scope of the present invention cannot be limited by the following examples.

[0023] Integrated drainage tube for pancreatic duct support drainage and peripancreatic drainage, such as figure 1 , image 3 , Figure 4 , Figure 5 As shown, it includes a bile and intestinal juice drainage tube 1, a pancreatic juice drainage tube 2 and a ventilation tube 3. The bile and intestinal fluid drainage tube 1 includes a drainage inner tube 11, a drainage connecting tube 12 and a drainage outer tube 13 that are integrated into one body. The front end of the tube 11 is sealed, the side wall of the inner tube 11 of the drainage body is provided with a small hole 14 for the inner tube of the drainage body, and the end of the outer tube 13 of the drainage body is in a tapered structure;

[0024] The pancreatic jui...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an integrated drainage tube for pancreatic duct support drainage and peripancreatic drainage, which includes a bile intestinal fluid drainage tube, a pancreatic juice drainage tube and a ventilation tube. The drainage tube, the pancreatic juice drainage tube includes the integrated pancreatic juice drainage tube, the pancreatic juice drainage connecting tube and the pancreatic juice drainage tube, the drainage tube and the pancreatic juice drainage tube are bifurcated, and the ventilation tube includes the integrated ventilation tube , Ventilation connecting pipe and venting external pipe. The invention can timely drain the intestinal juice, bile and other liquids accumulated around the pancreaticojejunostomy, even once the pancreatic juice leaks out, so that there is no fluid accumulation near the pancreaticojejunostomy, providing good conditions for the early healing of the pancreaticojejunostomy.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to an integrated drainage tube for pancreatic duct support drainage and peripancreatic drainage. Background technique [0002] Pancreaticoduodenectomy (PD) has been widely used in the treatment of surgical diseases of the pancreas and biliopancreatic junction. The surgical resection has a wide range, cumbersome steps, and complicated operations, so there are always great challenges and potential surgical risks. Pancreaticojejunostomy is the most challenging method of digestive tract reconstruction. Pancreaticojejunostomy is technically difficult and has a high incidence of complications. Pancreatic fistula is a complication that is difficult to prevent, difficult to treat, and has a fatal outcome. Pancreatic fistula can cause secondary infection , Bleeding, is the main cause of death in patients after surgery. Before the pancreaticojejunostomy is completely healed and adhered, the p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A61M1/00A61M25/10
CPCA61M25/0021A61M25/0043A61M25/10A61M2025/1086A61M1/84
Inventor 任建军孟兴凯苏利娅肖瑞耿亚军牛剑祥张俊晶靳君华
Owner 任建军
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com