发明名称 |
MEDICAL DEVICE, MEDICAL DEVICE GUIDE SYSTEM, CAPSULE-TYPE MEDICAL DEVICE, AND CAPSULE-TYPE MEDICAL DEVICE GUIDE DEVICE |
摘要 |
In a capsule 3 as a medical apparatus inserted into a body cavity, the lengthwise direction of the capsule 3 is used as an insert axis, a magnet 8, which is magnetized in a direction orthogonal to the insert axis, is disposed at the center position of the insert axis. A magnetic field generation device 4, which is disposed outside of a body, is caused to generate a vibration magnetic field in a direction parallel with the insert axis of the capsule 3 by turning on a vibration (ON/OFF) switch 8f of a manipulation/input device 8 so that couples having lines of action, which are in parallel with the insert axis, are exerted on the capsule 3, thereby the capsule 3 executes a swiveling motion about the insert axis and smoothly travels along a luminal organ. |
申请公布号 |
EP1652466(A1) |
申请公布日期 |
2006.05.03 |
申请号 |
EP20040771603 |
申请日期 |
2004.08.06 |
申请人 |
OLYMPUS CORPORATION |
发明人 |
UCHIYAMA, AKIO;KAWANO, HIRONAO;YOKOI, TAKESHI;ARAI, KENICHI;ISHIYAMA, KAZUSHI;SENDOH, MASAHIKO |
分类号 |
A61B1/00;A61B1/04;A61B1/05;A61B1/31;A61B5/07 |
主分类号 |
A61B1/00 |
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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