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Devices and methods for delivering active agents to target sites

A bioactive agent and discharge device technology, applied in water supply devices, local antibacterial agents, medical devices, etc., can solve problems such as inconvenient use, complicated manufacturing and filling methods, and high cost

Active Publication Date: 2009-12-02
INNOVATION TECH GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention requires a propellant and involves a relatively complex manufacturing and filling method that is labor intensive and requires specialized machinery
The device is also inconvenient and expensive

Method used

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  • Devices and methods for delivering active agents to target sites
  • Devices and methods for delivering active agents to target sites
  • Devices and methods for delivering active agents to target sites

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0108] Example 1 - Washing method

[0109] When a patient presents their trauma to a physician or other health care professional in the field, the medical professional assesses the extent of the patient's injuries, including all other life-threatening injuries. Appropriate management and documentation of these life-threatening injuries is performed. All wounds are covered to reduce further contamination until the actual repair process begins.

[0110] For trauma examination, it is assumed that medical personnel have performed a detailed assessment of the extent of tissue injury, including but not limited to: consideration of anatomical area, depth of trauma, type of injury such as: comminution, stab wound, bite wound, blast wound , cuts from sharp objects, etc. The examination should also include determination of the type of contamination, the time since the injury, the overall contamination of the wound, and other medical factors associated with increased incidence of infec...

Embodiment 2

[0117] Example 2 - Route of Administration

[0118] Table 1 provides a list of various routes of administration that can be used in accordance with the present invention.

[0119]

[0120]

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[0122]

[0123]

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PUM

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Abstract

The subject invention provides novel, inexpensive, and highly effective methods and devices for convenient and effective wound irrigation. In one embodiment the subject invention provides a discharge means for a reservoir housing containing irrigation solution wherein the discharge means has one or more specifically designed nozzles through which a sufficient volume of the irrigation solution can pass at an appropriate pressure.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of priority to US Provisional Application Serial No. 60 / 875,788, filed December 19, 2006, which is hereby incorporated by reference in its entirety. Background technique [0003] One of the great challenges in the healthcare industry is the delivery of drugs and other therapeutic agents to the site where their activity is needed. Consequently, there are many therapeutic agents whose utility is compromised due to current methods of delivery and administration that do not optimally present the substance where its activity would be most beneficial. [0004] There are many options for administering therapeutic agents to patients. Each route of administration presents unique challenges. These challenges include formulating the active agent in a physiologically acceptable carrier, directing the substance to the appropriate site, delivering the active agent in an effective and non-toxic con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M3/02A61M35/00A61L2/00A61M31/00
CPCA61M3/0262A61M3/0287A61M35/003A61M3/0279A61P17/00A61P17/02A61P31/02
Inventor P·J·鲁钦斯基
Owner INNOVATION TECH GRP
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