Ra Medical Systems

Ra Medical Systems today announced that it received a patent from the U.S. Patent and Trademark Office for its liquid-filled laser ablation catheters with expanded distal optical windows. The patent describes a catheter with an increased ablation surface area at the distal catheter tip. It is the 11th U.S. patent issued to the Carlsbad, … [Read more...] about Ra Medical Systems secures U.S. patent for new laser ablation catheters

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 … [Read more...] about Ra Medical Systems wins patent for laser ablation support catheter