# 3D Printing: The Key to Success in an Otherwise Impossible Percutaneous Coronary Intervention

## TL;DR

3D-printed models tailored to patients can help plan complex heart procedures when traditional methods aren't effective.

## Contribution

The paper highlights how 3D printing can improve percutaneous coronary interventions in challenging cases.

## Key findings

- 3D-printed models can enhance planning for complex PCI cases.
- Adoption is limited by cost, availability, and time.
- Infrastructure and dedicated programs could increase clinical use.

## Abstract

Patient‐specific 3D‐printed models could enhance PCI planning, improving feasibility and efficacy in cases where conventional methods fail or coronary anatomy is atypical. Despite their potential, adoption is limited by system availability, equipment costs, and time expenditure. Appropriate infrastructure and dedicated programs could expand and broaden their clinical application.