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Updated: Mar 9, 2026

Creation of Patient-Specific Silicone Cardiac Models with Applications in Pre-surgical Plans and Hands-on Training
Published on: February 10, 2022
Development of Models for Regional Cardiac Surgery Centers
Choon Seon Park1, Nam Hee Park2, Sung Bo Sim3
1Health Insurance Review and Assessment Research Institute, Health Insurance Review and Assessment Service.
New regional cardiac surgery center models were developed to improve access and reduce metropolitan concentration. These models consider regional needs, enhancing cardiac surgery accessibility and quality across South Korea.
Area of Science:
- Healthcare policy
- Surgical services management
- Regional health systems
Background:
- Addressing the concentration of cardiac surgery in metropolitan areas.
- Enhancing healthcare accessibility for patients in non-metropolitan regions.
- Developing region-specific models for cardiac surgery centers.
Purpose of the Study:
- To develop models for regional cardiac surgery centers.
- To consider regional characteristics in policy-making.
- To improve cardiac surgery accessibility and reduce metropolitan concentration.
Main Methods:
- Workshops, debates, and conference meetings with experts.
- Development of models based on operational autonomy and functional comprehensiveness.
- Setting standards for personnel and facilities.
Main Results:
- Three models were developed: independent, satellite, and extended regional cardiac surgery centers.
- Personnel and facility management proposals were created for each model.
- Specific models were recommended based on regional annual cardiac surgery demand (e.g., independent/satellite for >500 surgeries, extended for >200 surgeries).
Conclusions:
- Regional cardiac surgery centers with skilled professionals and resources improve healthcare accessibility.
- Enhanced quality of cardiac surgery services nationwide.
- Policy implications for equitable distribution of specialized medical services.
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