Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
August 20, 2019
Patent Application Number
13800675
Date Filed
March 13, 2013
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
Catheters for ablation and removal of occlusions from blood vessels are provided. Laser cutting systems and mechanical cutting systems are provided in catheter devices, the cutting systems operable to ablate, cut, dislodge, and otherwise remove occlusions within a blood vessel that may limit or prevent proper circulation. A helical or partially-helical inner surface structure is provided in the catheter, the structure operable to remove or translate dislodged material(s).
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