Coronary artery stenosis far-end blood static pressure and stagnation pressure measuring device
The utility model discloses a coronary artery stenosis far-end blood static pressure and stagnation pressure measuring device, and belongs to the technical field of interventional pressure and flow velocity detection. The coronary artery stenosis far-end blood static pressure and stagnation pressure...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The utility model discloses a coronary artery stenosis far-end blood static pressure and stagnation pressure measuring device, and belongs to the technical field of interventional pressure and flow velocity detection. The coronary artery stenosis far-end blood static pressure and stagnation pressure measuring device comprises a guide wire, the guide wire comprises a straight section and a stagnation section which are integrally formed, the straight section is provided with a first pressure measuring unit used for measuring the blood static pressure, and the first pressure measuring unit comprises a plurality of pressure sensors connected in parallel; the stagnation section is provided with a second pressure measuring unit used for measuring blood flow stagnation pressure, and the second pressure measuring unit comprises a plurality of pressure sensors connected in parallel. The coronary artery stenosis far-end blood flow static pressure and stagnation pressure measuring device can measure the coronary artery |
|---|