US 11,963,715 B2
Balloon-in-balloon irrigation balloon catheter
Pieter Emmelius Van Niekerk, Rancho Santa Margarita, CA (US); Cesar Fuentes-Ortega, Pasadena, CA (US); Erik Lazo, Yokneam (IL); Jace P. Valls, San Jose, CA (US); and Kevin Justin Herrera, West Covina, CA (US)
Assigned to Biosense Webster (Israel) Ltd., Yokneam (IL)
Filed by Biosense Webster (Israel) Ltd., Yokneam (IL)
Filed on Jul. 18, 2022, as Appl. No. 17/866,708.
Application 17/866,708 is a continuation of application No. 16/731,333, filed on Dec. 31, 2019, granted, now 11,400,205.
Application 16/731,333 is a continuation in part of application No. 15/360,967, filed on Nov. 23, 2016, granted, now 10,821,272, issued on Nov. 3, 2020.
Prior Publication US 2022/0347376 A1, Nov. 3, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. A61B 18/14 (2006.01); A61M 3/02 (2006.01); A61M 25/10 (2013.01); A61B 6/00 (2006.01); A61B 18/00 (2006.01)
CPC A61B 18/1492 (2013.01) [A61M 3/0258 (2013.01); A61M 3/0295 (2013.01); A61M 25/1011 (2013.01); A61M 25/10181 (2013.11); A61B 6/485 (2013.01); A61B 2018/00029 (2013.01); A61B 2018/00351 (2013.01); A61B 2018/00577 (2013.01); A61M 3/0202 (2021.05); A61M 2025/1013 (2013.01); A61M 2025/1086 (2013.01); A61M 2205/3334 (2013.01); A61M 2205/3344 (2013.01); A61M 2205/3368 (2013.01); A61M 2205/50 (2013.01); A61M 2210/125 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A fluidic system for an irrigation catheter, the fluidic system comprising:
an inflator tool configured to provide a first fluid to a first balloon of a balloon catheter at a predetermined pressure, the inflator tool further being configured to decrease the pressure of the first fluid in response to receiving one or more signals from one or more thermocouples disposed approximate the first balloon.