发明名称 |
MEDICAL TOOL AND PHOTOTHERAPEUTIC DEVICE |
摘要 |
The present invention provides a medical device and a phototherapy system that include a light diffuser that transmits light to a site to be treated and electrodes for measuring electric potential and that allow phototherapy and measurement of electric potential using a single device. A medical device 30 is inserted into a living body and transmit light to a site to be treated to treat the site. The medical device includes a distal end portion 44t that has a long tube 41 and a long outer wall of the distal end portion, the wall being provided with electrodes 49T and 49R exposed on the outer surface of the tube 41, and long light-diffusers disposed inside the outer wall of the distal end portion. The distal end portion 44t includes a light transmission equalizer 49h for equalizing light transmission along the length direction of the outer wall of the distal end portion. |
申请公布号 |
EP3072470(A1) |
申请公布日期 |
2016.09.28 |
申请号 |
EP20140863361 |
申请日期 |
2014.11.18 |
申请人 |
ARAI MEDPHOTON RESEARCH LABORATORIES, CORPORATION |
发明人 |
ARAI, Tsunenori;ITO, Arisa;KIMURA, Takehiro |
分类号 |
A61B18/24;A61B5/00;A61B5/042;A61B18/00;A61B18/20;A61B18/22;A61N5/06 |
主分类号 |
A61B18/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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