Ablation catheter system and ablation method

• Main Authors: WANG CHONGGUANG, LIU GEYUAN
• Format: Patent
• Language: Chinese; English
• Published: 14.06.2024
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; ELECTROTHERAPY; HUMAN NECESSITIES; HYGIENE; MAGNETOTHERAPY; MEDICAL OR VETERINARY SCIENCE; RADIATION THERAPY; ULTRASOUND THERAPY

The invention provides an ablation catheter system and an ablation method. The ablation catheter system comprises a shell, a catheter and a rotating mechanism, wherein the catheter is arranged in the shell and provided with an energy assembly; the guide pipe comprises a pipe body and a transmission shaft which is arranged in the pipe body and is driven by the rotating mechanism; the energy assembly comprises a base connected with the transmission shaft, and an imaging unit and an energy generation unit which are separately arranged in the circumferential direction of the base, and a set angle is formed between the imaging unit and the energy generation unit relative to the central axis of the base; the rotating mechanism drives the transmission shaft to drive the base to rotate so as to switch the first working face formed by the energy generation unit to the second working face formed by the imaging unit or switch the second working face formed by the imaging unit to the first working face formed by the ener