Alternative us of hydrogel intrasaccular occlusion device with center supporting bar for structrual support

a technology of structrural support and hydrogel, which is applied in the field of endovascular treatment, can solve the problems of device failure, aneurysm recurrence, medical difficulties still arose, etc., and achieve the effects of reducing blood permeability, promoting thrombosis and healing of aneurysms, and increasing the coverage of metal mesh implants

a technology of structrural support and hydrogel, which is applied in the field of endovascular treatment, can solve the problems of device failure, aneurysm recurrence, medical difficulties still arose, etc., and achieve the effects of reducing blood permeability, promoting thrombosis and healing of aneurysms, and increasing the coverage of metal mesh implants

US20180193024A1Inactive Publication Date: 2018-07-12WALZMAN DANIEL E
2 Cites 5 Cited by

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Alternative us of hydrogel intrasaccular occlusion device with center supporting bar for structrual support
  • Alternative us of hydrogel intrasaccular occlusion device with center supporting bar for structrual support
  • Alternative us of hydrogel intrasaccular occlusion device with center supporting bar for structrual support

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0056]The present disclosure teaches the placement of amorphous hydrogel (22) within or coating surfaces of intrasaccular occlusion devices, which are delivered proximally to target vessels using wire delivery systems (12). Said intrasaccular occlusion devices are typically housed in intrasaccular tools during the transport process.

[0057]Coating said intrasaccular occlusion devices, particularly an extension such as treatment mesh (20), allows for the implementation of a therapeutic endovascular treatment.

[0058]Said amorphous hydrogel (22) is adhered to select surfaces of said device (20) designed to implement an endovascular treatment and is contained by said device designed to implement an endovascular treatment. Alternatively, Said amorphous hydrogel (22) is adhered to select surfaces of said device (20) designed to implement an endovascular treatment or is contained by said device designed to implement an endovascular treatment. These alternatives are not necessarily mutually ex...

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 present disclosure relates to the field of endovascular treatment. More particularly, the present invention uses a modified hydrogel intrasaccular occlusion device designed to implement an endovascular treatment to ameliorating or eliminating aneurysm recurrence, which hydrogel may optionally be impregnated with pharmaceutical compounds. The present invention also teaches the use of thin hydrogel coatings to ameliorate endovascular treatment related difficulties.

Description

CROSS-REFERENCES[0001]This is a divisional application claiming priority to provisional patent application Ser. No. 62 / 497,851 filed Dec. 5, 2016 (5 Dec. 2016) for a “Hydrogel Intrasaccular Occlusion Device” (Walzman) and to non-provisional patent application Ser. No. 15 / 732,365 filed Oct. 30, 2017 (30 Oct. 2017) for an “Alternate use for Hydrogel Intrasaccular Occlusion Device”BACKGROUND OF THE INVENTIONField of the Invention[0002]The present disclosure relates to the field of endovascular treatment. More particularly, the present invention uses a modified hydrogel intrasaccular occlusion device tool designed to implement an endovascular treatment to facilitate aneurysm treatment while ameliorating or eliminating aneurysm recurrence.Background Art[0003]The present invention is a device for use with an intrasaccular occlusion tool to safely and effectively implement an endovascular treatment of aneurysms while ameliorating or eliminating aneurysm recurrence. The prior art includes e...

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
12 Jul 2018
Publication
US20180193024A1
IPC
A61B17/12; A61L29/14; A61B17/22; A61L29/16; A61M25/00
CPC
A61B17/22032; A61B17/12177; A61M2210/125; A61B17/12113; A61M2025/0057; A61B17/1214; A61L29/145; A61L29/16
Inventors
WALZMAN, DANIEL E.