Cage-shaped pulse ablation catheter

The invention relates to a cage-shaped pulse ablation catheter in the technical field of myocardial ablation. The cage-shaped pulse ablation catheter comprises a guide wire, an ablation head, a catheter bending adjusting section, a catheter body, an adjusting handle, a perfusion opening and a cable....

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Bibliographic Details
Main Authors YAO JIAJIA, ZHOU HONGLEI, WANG KAIKAI, TANG YUSHEN
Format Patent
LanguageChinese
English
Published 18.04.2023
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:The invention relates to a cage-shaped pulse ablation catheter in the technical field of myocardial ablation. The cage-shaped pulse ablation catheter comprises a guide wire, an ablation head, a catheter bending adjusting section, a catheter body, an adjusting handle, a perfusion opening and a cable. The cable is connected with the adjusting handle, the perfusion port is arranged on the adjusting handle, one end of the catheter main body is connected with the adjusting handle, the other end of the catheter main body is provided with the catheter bending section, the ablation head is connected with the catheter bending section, and the guide wire is connected with the ablation head; the device further comprises two stay wires. The adjusting handle comprises a bending control knob, and two stay wire cavities are formed in the catheter body and the catheter bending adjusting section; the stay wire penetrates through the stay wire cavity channel, one end of the stay wire is connected with the bending control knob,
Bibliography:Application Number: CN202310051704