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Collection and treatment of biofluid sample

A technology for biological fluids and samples, which is applied in the field of collection and processing of biological fluid samples, and can solve the problems of difficulty in detecting analytes using enzyme sensors and difficult detection.

Pending Publication Date: 2021-01-29
纳诺碧欧系统股份公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Analytes (including salivary glucose, which can be monitored and tracked as an analog of blood glucose) can be consumed by bacteria and mycoplasma in saliva, making them difficult to detect in saliva samples
Additionally, electrolytes in saliva such as thiocyanate can react with hydrogen peroxide, making it difficult to detect analytes using hydrogen peroxide-based enzymatic sensors

Method used

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  • Collection and treatment of biofluid sample
  • Collection and treatment of biofluid sample
  • Collection and treatment of biofluid sample

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Experimental program
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Embodiment Construction

[0017] I. Definition

[0018] Unless otherwise defined, all technical terms used herein have the same meanings as commonly understood by one of ordinary skill in the art to which this disclosure belongs.

[0019] In the context of this disclosure, the singular forms "a", "an" and "the" may also include the plural forms unless the context clearly dictates otherwise.

[0020] As used herein, the terms "comprising" and / or "comprising" may specify the presence of stated features, steps, operations, elements and / or components, but do not exclude one or more other functions, steps, operations, The presence or addition of elements and / or components.

[0021] As used herein, the term "and / or" may include any and all combinations of one or more of the associated listed items.

[0022] Also, although the terms "first", "second", etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one ele...

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PUM

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Abstract

A system can facilitate pre-treatment a biofluid sample for various applications for monitoring and / or tracking a subject's health. The system includes a sample collection component that can collect the biofluid sample. The system also includes a mixing component that includes a media with a material. Upon adding the biofluid sample to the mixing component, the biofluid sample mixes with the media. The system also includes a filter component that can filter the media from the biofluid sample. After the media is filtered from the biofluid sample, the biofluid sample can be provided to an analyte analysis application.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to U.S. Provisional Application Serial No. 62 / 673,446, filed May 18, 2018, entitled "SALIVA COLLECTIONAND TREATMENT." This application also claims priority to US Provisional Application Serial No. 62 / 820,455, filed March 19, 2019, entitled "SALIVA COLLECTION AND TREATMENT." These provisional applications are hereby incorporated by reference in their entirety for all purposes. technical field [0003] The present disclosure relates generally to the collection and processing of biological fluid samples, and more particularly, to systems and methods for collecting and processing biological fluid samples in preparation for diagnostic, tracking and / or monitoring applications. Background technique [0004] Saliva is a biological fluid that aids in swallowing and digestion. Although saliva is primarily composed of water, saliva also contains key biomarkers (or analytes) that can be used to d...

Claims

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Application Information

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IPC IPC(8): A61B5/15B01L3/00F16K17/02
CPCB01L3/5029A61B5/150022A61B5/150755A61B10/0051A61B10/007A61B2010/0067G01N1/286G01N1/38G01N1/405
Inventor 伊芙·F·法布里奇奥宾迪·帕特尔帕米拉·亨德里克斯克雷格·哈勒尔杰西卡·克莱因特雷弗·齐特克斯亚马克·基弗巴德
Owner 纳诺碧欧系统股份公司
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