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Cardiac Catheterization and Coronary Stents Cardiac Stent and Balloon Angioplasty Cardiac stents are small metal coils that are wrapped around a balloon catheter before being inserted into the coronary artery. After the coronary artery is dilated with a balloon, the stent is left in place to compress the artery wall and keep it in place after the angioplasty, improving blood flow in the artery. Over time, the lining of the artery grows over the surface of the stent, making the stent a permanent part of the artery. Unfortunately, one-third of stent patients experience stent stenosis due to increased tissue growth within the stent area in the first six months. https://yasserelnahas.org/coronary-st... Video prepared by Prof. Dr. Yasser El-Nahhas, Professor of Cardiac Surgery at Ain Shams University. To contact Prof. Dr. Yasser El Nahhas regarding open heart surgery or limited laparoscopic intervention, you can call directly on 01150009625 for examination at the clinic: 15 El Khalifa El Maamoun Street - Roxy - Heliopolis - in front of El Asr Market - 9th floor Saturday, Monday and Wednesday: from 3 to 6 pm Clinic phone: 01099452746 - 26905059 Watch the most important videos of open heart surgery and laparoscopy by Dr. Yasser El Nahhas Open heart surgery: • What is open heart surgery - Mitral valve surgery... Mitral valve surgeries • Repair or replacement of the mitral valve from a... Aortic valve surgeries • Traditional or bypass aortic valve surgeries... Coronary artery surgery • Coronary artery bypass graft surgery - Surgery... Thoracic aortic aneurysm repair surgery • Aortic aneurysm repair surgery in a... Preparing for open heart surgery • What happens in the hospital before heart surgery... Laparoscopic heart surgery: • Video Mitral valve replacement from a side opening • Question and answer: Is it possible to change or Minimally invasive aortic valve replacement through a hemi-sternum incision • Minimally invasive aortic valve replacement ... Is laparoscopic heart surgery suitable for all patients? Is laparoscopic heart surgery suitable for all patients? Laparoscopic removal of benign heart tumors • Laparoscopic removal of benign heart tumors ... Laparoscopic atrial septal defect closure surgery from a 5 cm lateral opening • Laparoscopic atrial septal defect closure surgery from ... Recovery period after laparoscopic heart surgery • Recovery period after laparoscopic heart surgery...