ClosureFast is the brand name for Radiofrequency Ablation (RFA), a vein treatment. It involves using radiofrequency energy to treat varicose veins by closing the veins. Given its minimally invasive nature, it offers several advantages compared to traditional surgical methods, making it an appealing option for varicose vein treatment.
Introduction to ClosureFast
Varicose veins are a common vascular condition that affects individuals of all ages, genders, and ethnic backgrounds. In Singapore, where the prevalence of varicose veins is notable, finding effective treatments is crucial. This is where ClosureFast varicose veins treatment offers benefits over traditional methods. It's a cutting-edge, minimally invasive treatment for varicose veins. Due to its novel nature, not many people know about it or where to get treatment. At our specialized varicose veins clinic in Singapore, the Supreme Vascular and Interventional Clinic, our varicose veins specialist, Dr. Manish Taneja, can help with the ClosureFast procedure.
Don’t have time to read the full blog post? Watch the video here for a quick overview in our video gallery or subscribe for updates to our YouTube channel and enjoy our quick and comprehensive video series with expert advice, essential insights, guides, how-to’s, and the answers to common questions.
Common Questions About ClosureFAST Treatment for Varicose Veins
What is ClosureFAST treatment for varicose veins?
ClosureFAST is a minimally invasive treatment that uses radiofrequency energy to close the affected vein causing varicose veins. The procedure is performed through a small catheter inserted into the vein, allowing blood flow to be redirected through healthier veins.
Is ClosureFAST better than traditional varicose vein surgery?
ClosureFAST may offer advantages over traditional vein stripping for suitable patients, including smaller incisions, less discomfort and a shorter recovery period. However, the most appropriate treatment depends on the condition of your veins, symptoms and individual health factors.
Is ClosureFAST painful?
ClosureFAST is performed under local anaesthesia in the area, which helps minimise discomfort during the procedure. Most patients experience mild soreness or bruising afterwards, with many able to return to normal activities relatively quickly.
How long does it take to recover after ClosureFAST?
Recovery after ClosureFAST varies between individuals, but many patients can resume normal daily activities soon after treatment. Your specialist will provide guidance on activity levels, compression stockings and follow-up care based on your recovery.
Who is suitable for ClosureFAST treatment?
ClosureFAST may be suitable for patients with varicose veins caused by faulty vein valves in the superficial veins. A specialist assessment, including vein imaging such as duplex ultrasound, helps determine whether ClosureFAST or another treatment approach is most appropriate.
Varicose Veins and Minimally Invasive Treatments
Varicose veins is a condition characterized by swollen and twisted veins. Beyond the cosmetic concerns it brings, it also causes discomfort. It can cause pain and aches, itchy skin, burning sensation, muscle cramps, or leg swelling. If untreated, serious complications such as deep vein thrombosis, inflammatory skin conditions, venous diseases, and ulcers can arise.
Typically, treatment involves laser surgery to reduce the varicose veins. Fortunately, advancements in medical science have brought ClosureFast, a minimally invasive treatment of varicose veins. Aside from being more effective, it does not involve open surgery.
What is ClosureFast?
ClosureFast is the brand name for Radiofrequency Ablation (RFA), a vein treatment. It involves using radiofrequency energy to treat varicose veins by closing the saphenous veins. Given its minimally invasive nature, it's administered on an outpatient basis.
During treatment, a varicose veins specialist in Singapore will use a Radio Frequency Ablation Chronic Venous Insufficiency (CVI) system, which contains:
- ClosureFast endovenous radiofrequency ablation catheter: Directs heat to the targeted 7cm vein segment in 20-second intervals.
- ClosureFast endovenous radiofrequency ablation stylet: Can be used as the primary or adjunct treatment and leaves minimal scarring at the puncture point.
- ClosureFast radiofrequency generator: Generates and delivers radiofrequency energy to the ClosureRFS stylet and ClosureFast catheter suitable for treating CVI.
The procedure is often done while you lie on a table or bed. Once your leg is prepped, you may be given something to ease your nerves, but that's often not required. However, a local anesthetic will be applied in the area where the vein will be accessed. The varicose veins specialist will then insert the RFA catheter inside the vein with the guidance of a vascular ultrasound. It will then disseminate mild heat to treat the vein's inner lining. Once the process is over, you'll put on a thigh lift, after which you'll be free to leave.
Steps of ClosureFast Procedure
Local Anesthesia:
Before the ClosureFast procedure begins, the patient is usually given a local anesthetic to numb the area around the targeted vein. This helps minimize discomfort during the procedure.
Insertion of ClosureFast Catheter:
A catheter is then inserted into the diseased vein under ultrasound guidance. The catheter delivers radiofrequency energy to the vein wall, heating and contracting the collagen in the vein. This process causes the vein to collapse and seal shut.
Closure and Recovery:
After the targeted vein is treated, the thermal catheter is slowly withdrawn, and pressure is applied to the entry site to prevent bleeding. The closed vein is eventually absorbed by the body, and blood is rerouted to healthier veins.
Patients are often encouraged to wear compression stockings and engage in light walking to promote healing and reduce the risk of blood clots.
Advantages of ClosureFast
ClosureFast offers several advantages compared to traditional surgical methods, making it an appealing option for varicose vein treatment. Some key benefits include:
- Minimally Invasive: ClosureFast eliminates the need for open surgery, reducing the risk of complications and promoting faster recovery.
- Patient Comfort: The procedure is performed under local anesthesia, ensuring minimal discomfort during and after the treatment.
- Quick Recovery: With minimal downtime, you can resume normal activities shortly after the procedure.
Effective Results: ClosureFast has demonstrated high success rates in treating varicose veins, providing long-term relief.
Difference Between ClosureFast and Endovenous Lasers
ClosureFast and endovenous lasers share the goal of using thermal technology to deliver heat to treat varicose veins. However, they differ in the method of delivery. ClosureFast utilizes radiofrequency energy, while endovenous lasers use laser energy. Both methods aim to heat and close off problematic veins, but the choice between them depends on individual patient needs and the recommendations of the vascular specialist.
With the advent of ClosureFast, treating varicose veins is no longer an invasive process with an extended recovery period. In addition to not feeling any discomfort, you'll go home immediately after the procedure and resume normal activity within a few days. Your varicose veins specialist may suggest you to refrain any strenuous activities for a few weeks post treatment.
When to Consider a Specialist Assessment
Varicose veins can range from a cosmetic concern to a condition that causes discomfort or complications. A specialist assessment can help identify the underlying vein problem and determine whether treatments such as ClosureFAST may be suitable.
Consider seeking a specialist assessment if you:
- Have varicose veins causing leg pain, heaviness, aching or swelling
- Notice symptoms that worsen after prolonged standing or activity
- Develop skin changes, inflammation or discomfort around varicose veins
- Experience recurrent symptoms despite lifestyle measures or conservative treatment
- Are considering minimally invasive treatments and want to understand your options
A vascular specialist can assess your veins using clinical examination and duplex ultrasound to determine the cause of your symptoms and recommend a personalised treatment approach.
Early assessment can help prevent worsening symptoms and identify treatment options that match your condition and goals.
Visit the Supreme Vascular and Interventional Clinic for ClosureFast Treatment Options in Singapore
Don't let the discomfort of varicose veins impact your quality of life. At Supreme Vascular and Interventional Clinic, we offer ClosureFast varicose veins treatment in Singapore. Our vascular specialist, Dr. Manish Taneja, is ready to attend to you.
Contact us today for more information or to schedule a consultation at a specialized varicose veins clinic you can count on.
Read More About Vein Diseases Treatments on Our Blog
To dive deeper into the types of vascular treatments, head over to our clinic’s blog. Read our recommended venous diseases related blog posts to stay informed. Watch our helpful videos to learn more:
Varicose Veins Resources
Explore our varicose veins and spider veins resources for patients. Gain insight into the diagnosis and treatment of varicose and spider veins conditions, their underlying causes, symptoms, and complications. Connect with your vascular health
Keep Varicose Veins and Spider Veins at Bay
If your legs feel sore persistently, achy when standing long periods, or maybe you notice blue or purple veins even bulging in the area, chances are these symptoms of varicose veins and spider veins could lead to other serious venous diseases such as Deep Vein Thrombosis (DVT), Chronic Venous Insufficiency (CVI), or Leg Swelling due to increased pressure forming larger blood clots over time. Varicose veins are fully treatable through varicose veins treatments, vascular surgeries, or minimally invasive procedures and treatments, such as radiofrequency ablation, which offers minimal downtime and quick recovery preventing further complications. Long term effects of untreated varicose veins can hinder your daily life and impact your vascular health. Understanding symptoms and preventing future vein problems starts with early assessment.
The Supreme Vascular and Interventional Clinic, a specialized varicose veins clinic in Singapore, is here to diagnose and treat varicose veins smoothening patients’ experience to find relief and comfort. As a vascular and interventional radiology specialist based in Singapore, Dr. Manish Taneja looks after a spectrum of venous diseases, peripheral vascular malformations, and peripheral arterial disease. Dr. Manish Taneja also has extensive experience in performing all vascular interventions, non-vascular interventions and interventional oncology procedures.
Venous Diseases Treatments
The Supreme Vascular and Interventional Clinic is your "go-to" facility for various vascular conditions and pain management. To arrange an appointment with Dr. Manish Taneja, our spider veins and varicose veins specialist, contact us. You can also call us at (+65) 6904 8084 for a consultation.