Absorbable blood vessel filter

A filter and blood vessel technology, applied in the field of blood vessel filters, can solve life-threatening problems

Pending Publication Date: 2022-08-02
ADIENT MEDICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although these types of retrievable filters are intended to be removed over a period of several months, some studies have shown that approximately 70%-81% of patients with retrievable

Method used

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  • Absorbable blood vessel filter
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Examples

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Embodiment Construction

[0064] Embodiments of the present invention will now be described in detail with reference to the accompanying drawings and pictures, which are provided as illustrative examples to enable those skilled in the art to practice the invention. Notably, the figures and examples below are not meant to limit the scope of the invention to a single embodiment, but rather, other embodiments, by way of exchange of some or all of the described or illustrated elements, are feasible. Wherever appropriate, the same reference numbers will be used throughout the drawings to refer to the same or like parts. If certain elements of these embodiments may be partially or fully implemented using known components, only those known components that are necessary to understand the invention will be described, and other parts of these known components will be omitted. Detailed description is given so as not to obscure the present invention. In this specification, embodiments showing a single component ...

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Abstract

An absorbable vascular filter is disclosed for deployment within a blood vessel for temporary filtration of bodily fluids. One embodiment is configured for placing such an absorbable vascular filter within the inferior vena cava (IVC) to filter emboli and prevent pulmonary embolism (PE) in time for a limited period of time. Once protection of the PE is completed, the filter will be biodegraded according to a planned schedule determined by the absorption characteristics of the filter component. Thus, the temporary absorbable vascular filter avoids long-term complications of permanent IVC filters, such as avoiding increased deep vein thrombosis, adjacent organ puncture and embolism caused by filter rupture, while also avoiding the removal requirements of metal recoverable IVC filters.

Description

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS [0002] This application claims priority to: CIP Patent Application No. 16 / 659,536, filed October 21, 2019, entitled "Absorbable Vascular Filter" by Mitchell Eggers, filed electronically on February 23, 2012 A continuation-in-part of US Patent Application Serial No. 13 / 403,790, US Patent Application Serial No. 13 / 096,049, filed electronically on April 28, 2011, by Mitchell Eggers, entitled "Vascular Filter Stent" Continuation-in-Part of U.S. Patent Application Serial No. 13 / 036,351, filed electronically on February 28, 2011, by Mitchell Eggers, entitled "Absorbable Vascular Filter," all of which are incorporated by reference Its entire contents are expressly incorporated herein. technical field [0003] The present invention relates generally to vascular filters, and more particularly to absorbable vascular filters that are deployed within a blood vessel to temporarily filter bodily fluids. Embodiments are configured to place s...

Claims

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Application Information

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IPC IPC(8): A61F2/01A61L31/14A61L31/16A61B17/221A61B17/00
CPCA61F2/0105A61F2002/016A61F2210/0004A61F2230/0067A61F2230/0069A61F2/82A61F2002/018
Inventor 米切尔·唐恩·埃格斯
Owner ADIENT MEDICAL
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