Ra Medical Systems today said it received a patent from the U.S. Patent and Trademark Office for a support catheter used with a small flexible liquid core catheter for laser ablation.
The Carlsbad, California-based company was granted its 10th patent for the support catheter that is to be used in conjunction with the Dabra liquid core ablation catheter. Ra Medical designed it for use in laser ablation of arterial plaque blockages to restore blood flow.
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