| 发明名称 |
ENDOSCOPIC INSTRUMENTATION WITH WORKING CHANNEL |
| 摘要 |
An endoscope includes a housing having a working channel extending therethrough; an elongated insertion section mounted to the housing and having a distal end to be attached on the housing so as to cover a portion of the elongated insertion section. The sheath creates and maintains a working space at the surgical site. |
| 申请公布号 |
EP1069854(A1) |
申请公布日期 |
2001.01.24 |
| 申请号 |
EP19990915350 |
申请日期 |
1999.04.09 |
| 申请人 |
NEW ENGLAND MEDICAL CENTER HOSPITALS, INC. |
发明人 |
IAFRATI, MARK;MIHALCA, GHEOGHE |
| 分类号 |
A61B1/04;A61B1/313;A61B17/00;A61B19/00 |
主分类号 |
A61B1/04 |
| 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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