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Updated: May 10, 2026

Novel Percutaneous Approach for Deployment of 3D Printed Coronary Stenosis Implants in Swine Models of Ischemic Heart Disease
Published on: February 18, 2020
[Medical progress exemplified by improvements in the safety coronary angioplasty]
1Institut de Cardiologie, Hôpital Pitié-Salpêtrière, 47/83 Bd de l'Hôpital-75013 Paris. jean-philippe.metzger@psl.aphp.fr
Abstract:
The significant decrease in complications associated with coronary angioplasty is a model of medical progress. Breakthroughs are achieved through individual initiatives, whereas incremental progress results from occasional, anonymous improvements. The two types of improvement are complementary, as pointed out by Claude Bernard as early as 1864.
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