Microdialysis probe with a spiral line
US7828763B2 · kind B2 · utility
1Cited by
13References
5Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 15, 2007 |
| Grant date | Nov 9, 2010 |
| Priority date | — |
| Expiry date | Nov 15, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/14528
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A microdialysis probe with a probe body, a probe needle for introduction into a tissue, an inlet line and an outlet line for a perfusion solution and a dialysis membrane, wherein at least one hollow channel forms the outlet line and extends at least partly spirally about the probe needle on an external surface of the probe needle. The inlet for the perfusion solution may also be in the form of spiral about the external surface of the probe needle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.