18088858. PRECISE IRRIGATION RATE FOR ABLATION CATHETER simplified abstract (Biosense Webster (Israel) Ltd.)
PRECISE IRRIGATION RATE FOR ABLATION CATHETER
Organization Name
Biosense Webster (Israel) Ltd.
Inventor(s)
PRECISE IRRIGATION RATE FOR ABLATION CATHETER - A simplified explanation of the abstract
This abstract first appeared for US patent application 18088858 titled 'PRECISE IRRIGATION RATE FOR ABLATION CATHETER
The system described in the patent application includes a progressive cavity pump (PCP), an ablation catheter, a motor, and a controller.
- The PCP consists of a housing, a rotor, a stator, and ports, with one port connecting to an irrigation reservoir.
- The ablation catheter features ablation electrodes, irrigation holes, and an irrigation channel connected to the PCP for fluid delivery.
- The motor is connected to the PCP to drive rotation of the rotor, while the controller regulates the motor's speed to control fluid flow rate.
Potential Applications:
- Medical procedures requiring precise irrigation fluid delivery.
- Ablation treatments for various medical conditions.
- Minimally invasive surgeries where controlled fluid flow is crucial.
Problems Solved:
- Ensures accurate and controlled irrigation fluid delivery.
- Facilitates precise ablation procedures with consistent fluid flow.
- Enhances the efficiency and effectiveness of medical treatments.
Benefits:
- Improved precision and control during medical procedures.
- Minimized risk of complications due to controlled fluid flow.
- Enhanced patient outcomes and recovery rates.
Commercial Applications:
- Medical device manufacturing companies for developing advanced ablation systems.
- Hospitals and healthcare facilities for performing minimally invasive procedures.
- Research institutions for further innovation in medical technologies.
Prior Art: Prior research on progressive cavity pumps and ablation catheters in medical applications can provide insights into similar technologies and advancements in the field.
Frequently Updated Research: Stay updated on advancements in progressive cavity pump technology, ablation catheter design, and medical device regulations to ensure compliance and innovation in the field.
Questions about the Technology: 1. How does the system ensure precise control over fluid flow rates during medical procedures? 2. What are the potential implications of integrating a progressive cavity pump with an ablation catheter in medical treatments?
Original Abstract Submitted
In one exemplary mode, a system includes a progressive cavity pump (PCP) comprising a housing, a rotor, a stator, and ports, one port being configured to be connected to an irrigation reservoir, an ablation catheter comprising at least one ablation electrode, at least one irrigation hole, and an irrigation channel having a distal end connected to the irrigation hole(s), and a proximal end configured to be connected to another port of the PCP, a motor comprising a drive shaft which is configured to be connected to the PCP, and drive rotation of, the rotor of the progressive cavity pump, and a controller configured to control a rotatory speed of the motor to control a flow rate of the PCP so as to pump irrigation fluid from the irrigation reservoir into the irrigation channel and out of the irrigation hole(s) of the ablation catheter.
