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Apparatus For The Controllable Modification Of Compound Concentration In A Tube

a technology of compound concentration and apparatus, applied in the field of apparatus for releasing compound, can solve the problems of difficult to anticipate the dynamic nature of drug administration, difficult to alter the invasive drug administration procedure,

Inactive Publication Date: 2008-05-08
NYHART ELDON H JR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This system allows for precise and rapid adjustment of drug concentrations and delivery of drugs with short half-lives, improving the flexibility and efficiency of drug administration, particularly in emergency situations, and enabling the use of previously difficult-to-deliver drugs.

Problems solved by technology

Invasive drug administration can be a difficult procedure to alter, once it is initiated.
The dynamic nature of drug administration can be difficult to anticipate.

Method used

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  • Apparatus For The Controllable Modification Of Compound Concentration In A Tube
  • Apparatus For The Controllable Modification Of Compound Concentration In A Tube
  • Apparatus For The Controllable Modification Of Compound Concentration In A Tube

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Embodiment Construction

[0032] For the purposes of promoting an understanding of the principles of the invention, reference will now be made to the embodiments illustrated in the drawings and specific language will be used to describe the same. It will nevertheless be understood that no limitation of the scope of the invention is thereby intended, such alterations and further modifications in the illustrated devices, and such further applications of the principles of the invention as illustrated therein being contemplated as would normally occur to one skilled in the art to which the invention relates.

[0033] All documents, including patents, books and other publications, named herein are incorporated herein to their complete extent by reference.

[0034] Turning first to FIG. 1 there is shown a typical infusion apparatus 1000 commonly in use in most modern hospital settings. This apparatus administers infusate 1005 systemically to a patient 1007. Infusate fluid 1005 is contained in a plastic bag 1010, and t...

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Abstract

A catheter for selective administration of a compound.

Description

CROSS REFERENCE TO RELATED APPLICATIONS [0001] This application is a continuation of U.S. patent application Ser. No. 10 / 045,550, filed Oct. 26, 2001 which is a divisional of U.S. patent application Ser. No. 09 / 692,857, filed Oct. 20, 2000. This application also claims priority to U.S. Provisional Patent Application Ser. No. 60 / 161,130, filed Oct. 22, 1999, and to U.S. Provisional Patent Application No. 60 / 170,051, filed Dec. 9, 1999. All of these applications are incorporated herein by reference.FIELD OF THE INVENTION [0002] This invention relates generally to the field of a tube with an internal layer comprising a polymer matrix and a captured compound, and more particularly to an apparatus for releasing a compound into an intravenous environment such as during intravenous drug administration. BACKGROUND OF THE INVENTION [0003] Invasive drug administration can be a difficult procedure to alter, once it is initiated. The dynamic nature of drug administration can be difficult to ant...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A61B18/18A61N1/30A61L29/14A61L29/16A61M5/14A61M25/00A61M39/08
CPCA61B18/22A61M5/1407A61M2025/0057A61M39/08A61M25/0043A61B18/20
Inventor NYHART, ELDON H. JR.
Owner NYHART ELDON H JR