Aorta covered stent with chimney stent supporting pipe
A stent support and stent-graft technology, applied in the field of medical devices, can solve the problems of poor adherence of the aortic stent-graft, occlusion of blood flow channels, endoleak, etc. leakage effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0015] The present invention will be described in detail below with reference to the accompanying drawings, as shown in the figure: the aortic stent graft with a chimney stent supporting pipe includes a main stent 1 in which at least one support for releasing the chimney stent is provided The pipe 2, the supporting pipe 2 is arranged close to the front end of the main support 1, and a mark 3 is arranged around the proximal end of the supporting pipe 2 for the guide wire to pass when the chimney support is released. The support pipe 2 is tightly connected with the inner wall of the main support 1. The main support wall is provided with a through hole 1d communicating with the support pipe, and the surrounding position of the through hole 1d is also provided with a mark 3. The main support is made of a metal frame and covered with metal The composition of the membrane outside the skeleton. During the operation, the patient with an aortic aneurysm is first subjected to imaging exam...
PUM
Property | Measurement | Unit |
---|---|---|
Radial height | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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