Abstract: Provided herein are catheter devices, systems, and methods to ablate a tissue location. The devises, systems, and methods disclosed herein include ablation systems including a catheter system with inner and outer shafts that deliver an ablation medium (e.g., a cryogenic ablation medium) to a body lumen and evacuate the ablation medium from the body lumen. In some embodiments, devices, systems, and methods disclose herein include expandable structures that facilitate in positioning of nozzles and/or evacuation of ablation medium from a body lumen.
Type:
Application
Filed:
February 13, 2023
Publication date:
July 13, 2023
Applicant:
Ictero Medical, Inc.
Inventors:
Matthew NOJOOMI, David WATERS, Aedan MANGAN, Eric RYBA, Michael MULANIX
Abstract: Provided herein are catheter devices, systems, and methods to ablate a tissue location. The devises, systems, and methods disclosed herein include ablation systems including a catheter system with inner and outer shafts that deliver an ablation medium (e.g., a cryogenic ablation medium) to a body lumen and evacuate the ablation medium from the body lumen. In some embodiments, devices, systems, and methods disclose herein relate to monitoring and regulating pressure, temperature, or other conditions within a body lumen during an ablation procedure.
Type:
Application
Filed:
February 4, 2022
Publication date:
December 22, 2022
Applicant:
Ictero Medical, Inc.
Inventors:
Matthew NOJOOMI, David WATERS, Kovi BESSOFF, Eric RYBA