MEDICAL PRODUCT THAT EMITS NEAR-INFRARED FLUORESCENCE AND MEDICAL-PRODUCT USAGE-STATUS ASCERTAINMENT DEVICE
外国特許コード | F130007795 |
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整理番号 | S2012-0712-N0,S2012-0713-N0 |
掲載日 | 2013年12月18日 |
出願国 | 世界知的所有権機関(WIPO) |
国際出願番号 | 2013JP064764 |
国際公開番号 | WO 2013/180127 |
国際出願日 | 平成25年5月28日(2013.5.28) |
国際公開日 | 平成25年12月5日(2013.12.5) |
優先権データ |
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発明の名称 (英語) | MEDICAL PRODUCT THAT EMITS NEAR-INFRARED FLUORESCENCE AND MEDICAL-PRODUCT USAGE-STATUS ASCERTAINMENT DEVICE |
発明の概要(英語) |
[Problem] To make it possible to reliably ascertain the usage status of a medical product, e.g. the damage status of said medical product or the presence or absence of said medical product. [Solution] A medical product (80) is provided with a light-emission-capable septum (83) (constituent member), the surface of which contains a light-emitting agent that emits near-infrared fluorescence upon being illuminated with excitation light. Even if part of the septum detaches due to damage, forming a core (83a) (detached fragment), the surface of said core also contains the light-emitting agent. This medical-product usage-status ascertainment device (10) has the following: the aforementioned medical product that emits near-infrared fluorescence an illumination unit (130) that shines, toward said medical product, excitation light that excites the light-emitting agent an optical filter (140) that blocks the excitation light but transmits the near-infrared fluorescence emitted by the light-emitting agent a camera (150) (imaging unit) that receives near-infrared fluorescence that has passed through the optical filter and a monitor (160) (display unit) that displays images taken by the camera. The monitor displays an image based on near-infrared fluorescence from the septum, and if the septum has been damaged, displays an image based on near-infrared fluorescence from the core. |
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国際特許分類(IPC) |
日本語項目の表示
発明の名称 | 近赤外蛍光を発する医療品、および医療品の使用状況確認装置 |
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『 MEDICAL PRODUCT THAT EMITS NEAR-INFRARED FLUORESCENCE AND MEDICAL-PRODUCT USAGE-STATUS ASCERTAINMENT DEVICE 』に関するお問合せ
- 国立大学法人高知大学 地域連携推進センター 知的財産部門
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