Shunt pipe enterocoelia end implant device

A shunt tube and abdominal cavity technology, which is applied in the field of shunt tube abdominal cavity end placement device, can solve problems such as large damage, and achieve the effects of simple operation, fast incision healing, and reasonable design.

Inactive Publication Date: 2010-06-16
王江飞
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the clinical implementation of ventriculoperitoneal shunt surgery or other similar shunt operations, when the abdominal end of the shunt tube is placed into the abdominal cavity, it usually requires the cooperation of two doctors to incise the skin and subcutaneous fat layer by layer. The abdominal end of the shunt tube can be inserted into the abdominal cavity only after six layers of structures, such as the anteri

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
  • Shunt pipe enterocoelia end implant device
  • Shunt pipe enterocoelia end implant device
  • Shunt pipe enterocoelia end implant device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] refer to figure 1 , figure 2 , image 3 As shown, a shunt tube abdominal end insertion device mainly includes a cannula 1, a blunt needle core 2, a protective card 3, a pointed puncture needle 4, etc.; the cannula 1 is two semicircular ones that can be opened and closed The inner diameter of the two is equal and the outer diameter is different, and the outer diameter of one of them is larger than the outer diameter of the other, and is provided with a wrapping 101 with a length of about 3mm. After the two are relatively combined, the outer diameter is larger The cavity tube contains a cavity tube with a small outer diameter, and each side contains about 3 mm; a blunt needle core 2 or a pointed puncture needle 4 can be placed in the cavity of the casing 1, and generally a blunt needle core 2 or a pointed puncture needle The top of 4 protrudes from the top of the casing 1 by about 3mm; the blunt needle core 2 is a solid slender rod, and the bottom is provided with a se...

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 relates to a shunt pipe enterocoelia end implant device, comprising a sleeve and a puncture needle, wherein the sleeve is internally provided with a blunt stylet or a sharp-pointed puncture needle. By using the implant device, the abdominal incision of a patient can be reduced to 0.5cm from 6-8cm in a traditional surgery, thus reducing the injury surface of the patient, relieving pain for the patient and speeding up the incision healing. When the implant device is used, the operation can be simple, safe and reliable, and the operation time is shortened to be no more than 5min from 20min in the traditional surgery, thus improving the operation efficiency; the operation which is finished by requiring the cooperation of two people or even more currently can be finished easily by one surgeon independently, thus lowering the labor cost; and the sleeve structure design is reasonable, thus facilitating the sleeve structure to be separated from the shunt pipe.

Description

technical field [0001] The invention belongs to the field of medical instruments and relates to a device for inserting the abdominal cavity end of a shunt tube. Background technique [0002] At present, in the clinical implementation of ventriculoperitoneal shunt surgery or other similar shunt operations, when the abdominal end of the shunt tube is placed into the abdominal cavity, it usually requires the cooperation of two doctors to incise the skin and subcutaneous fat layer by layer. The abdominal end of the shunt tube can be inserted into the abdominal cavity only after six layers of structures, such as the anterior rectus sheath, rectus abdominus anterior sheath, rectus abdominis posterior sheath, and peritoneum, can be placed into the abdominal cavity, and then the above structures are sutured separately, which requires the active cooperation of nurses; The procedure generally takes 20 minutes. If the patient has a lot of abdominal fat, it will take longer. The patient...

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
IPC IPC(8): A61B17/00
Inventor 王江飞
Owner 王江飞
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap