System and method for treatment via bodily drainage or injection

A lymphatic system and liquid technology, applied in wound drainage devices, hypodermic injection devices, pumping and pumping systems, etc., can solve expensive, traumatic, hospitalization and other problems

Pending Publication Date: 2021-07-23
NXT BIOMEDICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

These procedures are expensive, invasive, and require hospitalization

Method used

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  • System and method for treatment via bodily drainage or injection
  • System and method for treatment via bodily drainage or injection
  • System and method for treatment via bodily drainage or injection

Examples

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Embodiment Construction

[0026] Specific embodiments of the invention will now be described with reference to the accompanying drawings. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will convey to those skilled in the art fully conveys the scope of the invention. The terms used in the detailed description of the embodiments illustrated in the drawings are not intended to limit the invention. In the figures, like reference numerals refer to like elements.

[0027] Part of the vascular system and an important part of the immune system, the lymphatic system includes a network of lymphatic vessels that direct lymph towards the heart. The human circulatory system typically processes an average of 10 liters of blood per day into the lymphatics via capillary filtration, which removes plasma and leaves blood cells beh...

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Abstract

Devices and methods of treating fluid retention caused by congestive heart failure or other conditions resulting in edema, lymphoedema, or significant fluid retention (e.g., deep vein thrombosis, cellulitis, venous stasis insufficiency, or damage to the lymphatic network) are described. Specifically, a treatment device is used to create a passage or cannula between the lymphatic system (or other area of the body) and an external drainage device. This device can be only temporarily located in the patient or can be implanted within the patient for longer periods of time. The physician can safely and reliably remove excess fluid from the body via the device and optionally inject other treatment agents.

Description

[0001] Cross References to Related Applications [0002] This application claims Provisional Patent Application Serial No. 62 / 718,863, filed August 14, 2018, entitled "System and Method for TreatmentVia Thoracic Duct Drainage or Injection," and filed October 11, 2018, entitled "System and Method for Provisional Patent Application Serial No. 62 / 744,577, entitled “System and Method for Treatment Via Thoracic Duct Drainage or Injection,” filed October 18, 2018, and Provisional Patent Application Serial No. 62 / 747,644, Provisional Patent Application Serial No. 62 / 804,675, filed February 12, 2019, entitled "Thoracic DuctLymphatic Drainage," and Provisional Patent Application Serial No. 62 / , filed May 15, 2019, entitled "Pleural and Lymphatic Drainage Systems" 848,468, all applications are hereby incorporated by reference in their entirety. Background technique [0003] Chronic and acute congestive heart failure (CHF) usually occurs when the heart cannot circulate adequate blood su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/00A61M25/10A61M27/00A61N1/05
CPCA61M27/00A61M39/0208A61M2202/0405A61M2210/101A61M2210/12A61M39/0247A61M2039/0258A61M2039/0276A61M2039/0273A61M25/04A61M2025/1052A61M27/002A61F2/04A61M1/73A61M25/013A61M25/0074A61M25/10A61M2205/0272A61M2027/004
Inventor R·S·施瓦兹S·J·罗A·西格尔J·帕斯曼R·C·塔夫特G·拉比托
Owner NXT BIOMEDICAL
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