| 发明名称 |
ULTRASONICALLY GUIDED PUNCTURE NEEDLE |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ultrasonically guided puncture needle which ensure safety and reliable manual operation, without special apparatus and control, in ultrasonically guided paracentesis. <P>SOLUTION: A cylindrical needle body 31 to be used for puncture to a subject under irradiation with ultrasonic wave for diagnosis or treatment is provided with the atmospheric layer 34 for reflecting the ultrasonic wave U. <P>COPYRIGHT: (C)2007,JPO&INPIT |
| 申请公布号 |
JP2006271874(A) |
申请公布日期 |
2006.10.12 |
| 申请号 |
JP20050099445 |
申请日期 |
2005.03.30 |
| 申请人 |
TOSHIBA CORP;TOSHIBA MEDICAL SYSTEMS CORP |
发明人 |
HIKI SUSUMU;NAKAYA SHIGEMITSU;KOSAKU HIDEKI |
| 分类号 |
A61B8/00;A61B10/02;A61B17/34 |
主分类号 |
A61B8/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
