Noninvasive intraductal fluid sampling device
US6981950B2 · kind B2 · utility
14Cited by
53References
257Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 8, 2002 |
| Grant date | Jan 3, 2006 |
| Priority date | — |
| Expiry date | Jan 16, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/3653
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Disclosed is an apparatus for noninvasive intraductal fluid aspiration. Intraductal fluid is noninvasively aspirated using compression, heating and suction cycles. The device is configured to provide a compression force, deliver heat, and apply a vacuum pressure to encourage the aspiration of patient fluid. The device includes an adjustable support and a movable wall for applying compression. Withdrawn fluid may be used either for diagnostic or therapeutic purposes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.