Surgical Management of Atrial Fibrillation – Understanding the Maze Procedure

Maze Procedure Introduction

The Maze Procedure is a heart surgery used to treat atrial fibrillation, a type of irregular heartbeat. It creates small scar lines in the heart’s upper chambers to block abnormal electrical signals. This helps restore a normal heart rhythm and improves heart function.

Creating a Clear Path for Normal Heart Rhythm

The Maze Procedure is performed by creating a controlled pattern of scar tissue in the atria to interrupt faulty electrical pathways that cause atrial fibrillation (AF). This is typically done during open-heart surgery using a scalpel (traditional method), or with newer techniques involving radiofrequency ablation or cryoablation. The procedure requires precise mapping and tools such as ablation probes, surgical scissors, and electrosurgical units. Surgeons create lines of scar tissue in a “maze-like” pattern, guiding electrical signals through a controlled path. This ensures that electrical impulses travel only through healthy tissue, promoting consistent heart rhythms. The Maze Procedure is often done alongside other cardiac surgeries like valve repair or coronary bypass.

Why it’s done?

• To treat persistent or drug-resistant atrial fibrillation
• To reduce the risk of stroke caused by irregular heartbeats
• To improve heart efficiency and reduce symptoms like palpitations or fatigue
• To restore sinus rhythm in patients undergoing other heart surgeries

Products Related to Maze Procedure

1. Radiofrequency Ablation System
2. Cryoablation Probe
3. Surgical Scissors
4. Electrosurgical Unit
5. Mapping System for Atrial Electrophysiology
6. Epicardial or Endocardial Clamp
7. Cardiopulmonary Bypass Machine
8. Sternal Retractor
9. Atrial Retractor
10. TEE (Transesophageal Echocardiography) Probe

Top 5 Countries of Maze Procedure

• United States
• Germany
• Japan
• United Kingdom
• India

Maze Procedure Benefits

• Effectively restores normal heart rhythm in patients with atrial fibrillation
• Reduces long-term dependence on antiarrhythmic drugs
• Significantly lowers the risk of AF-related stroke
• Improves exercise tolerance and overall heart performance
• Offers durable, long-term results when done correctly

Advin Health Care is a leading manufacturer of Maze Procedure related products, supplying innovative and precise cardiac surgical tools trusted by heart surgeons worldwide.

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+91-75037 27248 | cardiology@advinhealthcare.com | www.advinhealthcare.com