发明名称 |
FLEXIBLE INSTRUMENT CHANNEL INSERT FOR SCOPE WITH REAL-TIME POSITION TRACKING |
摘要 |
An apparatus, system and method determining a position of an instrument (100) are provided. A sheath (104) is configured to fit within an instrument channel of a medical scope. An optical fiber (112) is disposed within the sheath and a plurality of sensors (106) is integrated in optical fiber. The sensors are configured to measure deflections and bending in the optical fiber. A fixing mechanism (140) is sized to fit within the instrument channel in a first state and fixes the sheath within the instrument channel in a second state such that the fixing mechanism anchors the sheath and the optical fiber so that the deflections and bending in the optical fiber are employed to determine a position of the instrument. |
申请公布号 |
EP2523593(B1) |
申请公布日期 |
2015.03.25 |
申请号 |
EP20100805645 |
申请日期 |
2010.12.06 |
申请人 |
KONINKLIJKE PHILIPS N.V. |
发明人 |
'T HOOFT, GERT;DESJARDINS, ADRIEN, EMMANUEL;CHAN, RAYMOND;SHECHTER, GUY |
分类号 |
A61B1/005;A61B1/00;A61B1/018;A61B5/06;A61B5/107;A61B19/00;G01D5/353;G02B6/02 |
主分类号 |
A61B1/005 |
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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