Research Article

Observation of Clinical Efficacy of Parylene-Coated Occluder Based on Electronic Image of Visual Sensor in the Treatment of Congenital Heart Disease

Table 6

Valve regurgitation.

Index (unit)No regurgitationMain valve regurgitation

Age0.0000
Weight (kg)0.0002
Pulmonary artery pressure measurement (mmHg)0.4390
Operation time (min)0.2947
Occluder-VSD diameter (mm)0.0662