Polymers for Biomedical Applications: the Quest for Treating Cardiovascular Diseases

Area of Science:

• Biomaterials Science
• Cardiovascular Medicine
• Polymer Chemistry

Background:

• Cardiovascular diseases are a leading global cause of mortality.
• Current treatments like angioplasty and stenting have limitations, including restenosis and thrombosis.
• Novel therapeutic strategies are needed to improve patient outcomes.

Purpose of the Study:

• To review recent advancements in polymer applications for cardiovascular disease treatment.
• To bridge the knowledge gap for both experts and non-experts in the field.
• To highlight the convergence of polymer research for optimized cardiovascular therapies.

Main Methods:

• Review of key research areas in polymer-based cardiovascular treatments from the last decade.
• Analysis of polymer surface modifications for improved endothelialization and prevention of neointimal proliferation.
• Examination of shape memory and biodegradable polymer stents for reduced arterial damage and improved healing.
• Exploration of advanced processing methods for personalized polymeric stents.

Main Results:

• Polymer surface modifications enhance healing and prevent adverse tissue responses.
• Shape memory polymer stents minimize arterial wall injury during deployment.
• Biodegradable polymer stents facilitate complete material resorption after healing.
• Advanced fabrication techniques enable the creation of patient-specific polymeric stents.

Conclusions:

• Polymers are crucial in developing next-generation cardiovascular treatments.
• Integrating surface modification, advanced stent designs, and personalized fabrication optimizes therapeutic outcomes.
• Convergence of polymer research is essential for improving cardiovascular disease management and patient quality of life.