| Original document(8 pages) 中文版 |
The invention is mainly used for curing the case of gall-stone inside liver. This apparatus includes a controller, a flexible-tube micro-drill and a micro-water pump, etc. The slender long handle is installed in the flexible-tube, with one of its ends fixing the special drill, and with the other end connecting with the power, then the drill rotates in the tube this apparatus can eventually clear gall stones in the liver by the process of crushing the stones, brushing them out and clearing remnants, and so on. The invention solves such problems ts the removal of unreachable gall-stone in the liver. No harm is observed to the patients and doctors while clearing gall-stones, and it can save economically foreign exchange for the country. For experts of cholangioscope this apparatus is safe and convenient. |
Application Number
申请号 |
86105406 |
Application Date
申请日 |
1986.08.26 |
| Title 名称 |
Broken stone cleaner of fibreoptic cholangioscope |
Publication Number
公开号 |
1010531 |
Publication Date
公开日 |
1987.04.22 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
A61B17/22 |
Applicant(s) Name
申请人 |
Hospital Affiliated to Shandong Medical College |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Li Zhaoting, Niu Jun |
| Attorney & Agent 代理人 |
SONG GYONGLI |
| More information 更 多 信 息 |
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