Abstract: A radio-frequency ablation instrument (100) and a control method and a control apparatus (30) thereof, a system, an electronic device (90) and a storage medium are provided. The control method includes: acquiring at least one current ablation parameter (S701); calculating a power value needed to be outputted in a next cycle according to the current ablation parameter (S702); acquiring an input control voltage corresponding to the power value according to the power value needed to be outputted (S703); and controlling the radio-frequency energy output according to the input control voltage (S704).
Type:
Application
Filed:
May 1, 2023
Publication date:
August 24, 2023
Applicant:
HANGZHOU NOYA MEDTECH CO., LTD.
Inventors:
Shijiang Shi, Hongfu Wang, Yongsheng Wang
Abstract: An interatrial shunt device includes an opening main body. The opening main body includes an opening component for penetrating the atrial septum and expanding the atrial septal tissue to form an opening. An ablation mechanism that may damage the tissue activity at the opening of the atrial septum is disposed where the opening component contacts the atrial septal tissue. An interatrial shunt system includes the interatrial shunt device, a control mechanism of the interatrial shunt device, and an ablation power source.