WO1992003098A1
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WO
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A device for fragmentation of thrombi
Assignee: William Cook Europe ApS
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Filing: 1991-08-13
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Granted: —
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Expires: 2011-08-13
Abstract
Abstract Thrombi are fragmented by a fast rotatable rotation body (6) arranged to be unturnable on a torsion-resistant flexible shaft (5). The shaft (5) is journalled in parts (3, 4) of an internal catheter (2) between which the action body (6) is arranged. A grid (7) surrounding the action body (6) is formed by curved biassed resilient legs (8) which connect the parts (3, 4) of the internal catheter (2) with each other. Through the bias of the resilient legs (8) towards their curved shape the legs spread automatically when they leave the external catheter (1).
Inventors
- 👤 Rolf W. GÜNTHER
- 👤 Thomas Schmitz-Rode
Bibliographic Details
Application Number
—
Jurisdiction
WO
Data Source
google_patents
Last Synchronized
2026-10-22 23:07
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/32; A61B17/3205; A61B17/3207; A61B17/320758; A61B17/22; A61B17/221; A61B17/320725; A61B2017/2212; A61B2017/320775; A61B90/00; A61B90/08; A61B2090/0801; A61B2090/08021
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References Cited (Backward Citations)
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