Portable pressure relief system & methods

a pressure relief system and portability technology, applied in the field of portability pressure relief system & methods, can solve the problems of reducing patient mobility, reducing patient mobility, and reducing patient mobility, so as to reduce costs, enhance patient mobility, and enhance patient mobility
US20040102761A1Inactive Publication Date: 2004-05-27AHMED A MATEEN
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Patent Information

Authority / Receiving Office
US · United States
Current Assignee / Owner
AHMED A MATEEN
Publication Date
2004-05-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

A portable systems release fluid pressure with a cavity within a patient. These systems include a drainage catheter, a pressure-responsive one-way valve, and a fluid reservoir all adapted to be mounted in proximity to the cavity being drained. One system in particular is used in relieving intracranial pressure. This intracranial pressure relief system may include a headband to which are mounted the one-way valve and reservoir. The drainage catheter may have mounted thereon a cranium seal formed of a soft material that contacts the inner wall of a cranium bore hole. The cranium seal may have threads to facilitate advancement into the bore hole.
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Description

INCORPORATION BY REFERENCE

[0001] Applicant incorporates herein by reference any and all U.S. patents, U.S. patent applications, and other documents cited or referred to in this application or cited or referred to in the U.S. patents and U.S. patent applications incorporated herein by reference.DEFINITIONS

[0002] The words "comprising," "having," and "including," and other forms thereof, are intended to be equivalent in meaning and be open ended in that an item or items following any one of these words is not meant to be an exhaustive listing of such item or items, or meant to be limited to only the listed item or items.BACKGROUND OF INVENTION

[0003] Frequently it is necessary to drain fluids, particularly liquids, from various cavities in the body. For example, hydrocephalus arises when the outflow of cerebrospinal fluid (CSF) is obstructed, which collects in the ventricles of the brain and produces an increase in the intracranial pressure. Left untreated, hydrocephalus can result in ...

Claims

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