Comparison of blood pool and myocardial 3D printing in the diagnosis of types of congenital heart disease.

ABSTRACT: The study aimed to evaluate the effectiveness of blood pool and myocardial models made by stereolithography in the diagnosis of different types of congenital heart disease (CHD). Two modeling methods were applied in the diagnosis of 8 cases, and two control groups consisting of experts and students diagnosed the cases using echocardiography with computed tomography, blood pool models, and myocardial models. The importance, suitability, and simulation degree of different models were analyzed. The average diagnostic rate before and after 3D printing was used was 88.75% and 95.9% (P = 0.001) in the expert group and 60% and 91.6% (P = 0.000) in the student group, respectively. 3D printing was considered to be more important for the diagnosis of complex CHDs (very important; average, 87.8%) tha

SUBMITTER: Liang J 

PROVIDER: S-EPMC9065034 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature