Device Closure

  • Home
  • Device Closure

Device closure treatment typically refers to a medical procedure used to close certain types of structural defects within the heart using specialized devices. These defects are often congenital, meaning they are present at birth. The procedure involves inserting a device into the heart to close the abnormal opening or passageway. Here's some general information about device closure treatment:

What is Device Closure?

Device closure is a minimally invasive procedure used to treat certain heart defects without the need for open-heart surgery. It involves inserting a specially designed device through a catheter (a thin, flexible tube) that's threaded through blood vessels to reach the heart. The device is then positioned to close the defect or abnormal opening.

Conditions Treated with Device Closure:

Device closure treatment is commonly used for conditions such as:

Atrial Septal Defect (ASD): An ASD is a hole in the wall (septum) that separates the two upper chambers of the heart (atria). Device closure is used to seal this hole.

Patent Foramen Ovale (PFO): A PFO is a small opening between the atria that didn't close properly after birth. Device closure can be used to block this opening.

Ventricular Septal Defect (VSD): A VSD is a hole in the septum that separates the heart's lower chambers (ventricles). Some smaller VSDs can also be closed using devices.

The Procedure:

The device closure procedure is typically performed in a catheterization lab by an interventional cardiologist. Here's a general overview of the steps involved:

Anesthesia: The patient is usually given local anesthesia to numb the area where the catheter will be inserted, and in some cases, mild sedation may be used to help the patient relax.

Catheter Insertion: A catheter is inserted through a blood vessel in the groin or arm and guided to the heart using X-ray guidance.

Device Placement: The device is carefully guided through the catheter to the site of the defect. Once in position, the device is deployed, and its shape allows it to block the opening or hole.

Monitoring and Recovery: After the device is placed, the cardiologist monitors its position and function using imaging techniques. Once everything looks good, the catheter is removed, and the incision site is closed.


Recovery from device closure is generally quicker and less invasive compared to open-heart surgery. Patients may need to stay in the hospital for a short period for observation and recovery before being discharged. Follow-up appointments are scheduled to monitor the device's effectiveness and the patient's overall heart health.

As with any medical procedure, individual cases may vary, and it's important to consult with a qualified healthcare professional to determine the best treatment approach for a specific condition.

What Are The Different Types of Device Closure?

Device closure is a minimally invasive procedure used to treat various structural heart defects. There are several types of device closure procedures, each targeting specific congenital heart conditions. Here are some common types of device closure procedures:

Atrial Septal Defect (ASD) Closure:

An atrial septal defect is a hole in the wall (septum) that separates the two upper chambers of the heart (atria). There are different types of ASDs, and device closure is often used for secundum ASDs, which are located in the center of the atrial septum.

Device Used: A special device called an ASD closure device, often made of two umbrella-like discs, is used. It's delivered through a catheter and positioned to cover the hole, allowing tissue to grow over it and close the defect.

Patent Foramen Ovale (PFO) Closure:

A patent foramen ovale is a small hole in the atrial septum that didn't close properly after birth. PFOs are present in everyone to some extent, but in some cases, they might need closure if they contribute to certain medical conditions.

Device Used: Similar to ASD closure, a PFO closure device is used. It's positioned to cover the hole and promote tissue growth for permanent closure.

Ventricular Septal Defect (VSD) Closure:

A ventricular septal defect is a hole in the septum that separates the heart's lower chambers (ventricles). Device closure is typically considered for smaller muscular VSDs.

Device Used: Different types of devices can be used, such as septal occluders or muscular VSD closure devices, depending on the location and type of VSD.

PDA Closure (Patent Ductus Arteriosus):

Patent ductus arteriosus is a condition where a blood vessel called the ductus arteriosus, which normally closes shortly after birth, remains open. Device closure can be considered for certain cases.

Device Used: A PDA closure device is used to seal the ductus arteriosus and prevent abnormal blood flow between the aorta and pulmonary artery.

Left Atrial Appendage Closure (LAA Closure):

This procedure is used to reduce the risk of stroke in individuals with atrial fibrillation by closing off the left atrial appendage, where blood clots can form.

Device Used: Various devices, such as the WATCHMAN™ device, are inserted into the left atrial appendage to prevent blood from pooling and forming clots.

It's important to note that the availability of specific devices and treatment approaches may vary based on the patient's condition, the center's expertise, and technological advancements. These procedures are performed by skilled interventional cardiologists or cardiac surgeons in specialized medical facilities.

Always consult with a medical professional to determine the appropriate treatment approach for your specific heart condition. The type of device closure recommended will depend on factors such as the size, location, and nature of the heart defect.

India’s Best Doctor for Device Closure Treatment in Jaipur

Looking for India's best doctor for device closure treatment in Jaipur? Our skilled doctor specializes in cardiac electrophysiology, providing the most advanced procedures to diagnose and treat heart rhythm conditions. Dr. Manojg Godara is an interventional cardiologist specializes in treating heart and vascular diseases. The skilled physicians at Advanced Heart & Vascular Specialists in C Scheme, Malviya Nagar, Tonk Road, Vaishali Nagar, MI Road, Mansarovar, Raja Park, Bani Park, Bais Godam, Adarsh Nagar, Ajmer Highway, Lal Kothi, Gopalbari, Sodala, Shyam Nagar, Sindhi Camp, Pink City, Amer, Civil Lines, Chitrakoot, Narayan Singh Circle, Sikar Road, Vidhyadhar Nagar, Bapu Nagar, Amer Road, Jhotwara, Sastri Nagar, Kukas,  Jawahar Nagar & more, are dedicated to providing outstanding patient care.

If you are looking for India’s Best Doctors for Device Closure Treatment in Jaipur then you can visit at Dr. Manoj Godara's  Heart And Chest Pain Clinic is one of Jaipur's leading doctors of Device Closure Treatments for the Heart. Visit today for the best results!