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Paranasal sinus medical devices and uses thereof

A medical device and paranasal sinus technology, applied in the field of devices for treating paranasal sinus diseases, can solve problems such as less effective, achieve or reduce adhesion and friction, or reduce viscosity, and prevent the effect of viscosity

Active Publication Date: 2020-08-21
SINUSAFE MEDICAL LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Additionally, antibiotic-resistant bacteria have become a major problem over the past few years, and traditional antibiotic treatment has become less effective for most patients with sinusitis

Method used

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  • Paranasal sinus medical devices and uses thereof
  • Paranasal sinus medical devices and uses thereof
  • Paranasal sinus medical devices and uses thereof

Examples

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Embodiment Construction

[0074] In the following description, various aspects of the disclosure will be described. For purposes of explanation, specific configurations and details are set forth in order to provide a thorough understanding of various aspects of the present disclosure. It will be apparent, however, to one skilled in the art that the present disclosure may be practiced without the specific details presented herein. Additionally, well-known features may be omitted or simplified in order not to obscure the disclosure.

[0075] According to some embodiments, there is provided a device for diagnosing and / or treating a paranasal condition comprising a hollow shaft (also referred to herein as a cannula) configured to be inserted into a paranasal sinus through the natural opening of the paranasal sinus Dou Zhong. The hollow shaft has a relaxed shape configured to reach a desired treatment area within the paranasal sinuses. The hollow shaft is movable and positioned at least partially within ...

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PUM

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Abstract

The present disclosure relates generally to the field of medical devices and methods of using the same for the treatment and diagnosis of paranasal sinus conditions. A device is disclosed having a hollow shaft configured for insertion into a paranasal sinus through a natural opening of the paranasal sinus. The hollow shaft is shaped / configured to reach the treatment area within the paranasal sinuses. The hollow shaft includes a flexible abrasive wire configured to rotate along its longitudinal axis so as to grind, chop and / or agitate material present in the sinus cavity and / or inside the hollow shaft.

Description

technical field [0001] The present disclosure relates generally to the field of devices and methods for treating paranasal sinus conditions. Background technique [0002] Paranasal sinus disorders such as sinusitis affect nearly 35 million patients each year in the United States alone. It can start with a viral infection, allergy or autoimmune problem and lead to a persistent bacterial infection. To healthcare providers, the exact cause of sinusitis is unknown because symptoms can be indistinguishable. In the face of this uncertainty, the condition is usually treated by administering various drugs and / or providing various treatments to determine the actual cause by eliminating the underlying cause. As a result, patients may be exposed to unnecessary drugs or procedures and their associated risks and / or sequelae. Additionally, antibiotic-resistant bacteria have become a major problem over the past few years, and traditional antibiotic treatment has become less effective fo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/22A61B17/24A61B17/32
CPCA61B17/32002A61B17/3421A61B2017/00331A61B2017/00685A61B2017/320004A61B2017/320008A61B2017/320012A61B2017/320733A61B2017/320766A61B17/24
Inventor 尼尔·奥特曼艾维诺姆·格梅丹尼·哈达尔
Owner SINUSAFE MEDICAL LTD