| 发明名称 |
Calculus crushing apparatus and medical procedure using endoscope |
| 摘要 |
An apparatus includes a crushing part which rotates and crushes the calculus, wherein a radius of rotation of the crushing part with respect to a rotation axis thereof increases or decreases in accordance with a rotation speed of the crushing part.
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| 申请公布号 |
US2008033467(A1) |
申请公布日期 |
2008.02.07 |
| 申请号 |
US20060449542 |
申请日期 |
2006.06.08 |
| 申请人 |
OLYMPUS MEDICAL SYSTEMS CORP.;TERUMO KABUSHIKI KAISHA |
发明人 |
MIYAMOTO SATOSHI;NISHIIE TAKEHIRO;KOBAYASHI JUNICHI;KINOSHITA YASUSHI |
| 分类号 |
A61B17/14 |
主分类号 |
A61B17/14 |
| 代理机构 |
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代理人 |
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