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发明授权
CN1829466B 医疗装置、医疗装置引导系统、胶囊型医疗装置及胶囊型医疗装置引导系统 失效 - 权利终止

医疗装置、医疗装置引导系统、胶囊型医疗装置及胶囊型医疗装置引导系统
摘要：
把作为插入到体腔内的医疗装置的胶囊(3)的长度方向作为插入轴，在其中心位置上配置在垂直于插入轴的方向上磁化的磁体(8)，通过针对配置在体外的磁场产生装置(4)接通操作输入装置(8)的振动(开启/关闭)开关(8f)，磁场产生装置(4)产生与胶囊(3)的插入轴平行的方向的振动磁场，对胶囊(3)作用具有与其插入轴平行的作用线的力偶，使胶囊(3)绕插入轴进行摇摆，从而沿着管腔脏器顺畅行进。
摘要（英）：

A capsule (3) as a medical device to be inserted into a body cavity has its longitudinal direction as an insert axis and a magnet (8) magnetized in the direction orthogonal to the insert axis is arranged at the center position of the insert axis. By turning ON a vibration (ON/OFF) switch (8f) of an operation input device (8) for a magnetic field generation device (4) arranged outside the body, the magnetic field generation device (4) generates a vibration magnetic field in the direction parallel to the insert axis of the capsule (3) and a force couple having the function line parallel to the insert axis functions on the capsule (3), so that the capsule (3) swings around the insert axis and advances smoothly along a luminal organ.

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