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Advanced Coronary Procedure

Rota AblationRotational Atherectomy

A specialized, micro-drill catheter technology designed to gently pulverize rock-hard, calcified plaque inside coronary arteries, allowing safe stenting without bypass surgery.

Rotational Atherectomy Burr Drilling Illustration

What is Rota Ablation (Rotational Atherectomy)?

Rota Ablation, or Rotational Atherectomy, is a highly specialized interventional cardiac procedure used to treat severe, heavily calcified (rock-hard) coronary artery blockages. When plaques inside the artery walls become calcified, standard angioplasty balloons cannot expand them, and stents cannot seat properly. Rota ablation solves this by utilizing a miniature diamond-coated burr (drill) rotating at speeds between 140,000 to 200,000 RPM. It gently grinds the calcified barrier into microscopic, fine particles that are safely cleared by the bloodstream, smoothing out the vessel segment for successful stenting.

PATIENT SELECTION

Who Needs Rotational Atherectomy?

Severely Calcified Blockages

Patients presenting with heavily calcified, rigid plaques in the coronary arteries that resist standard balloon dilation.

Undilatable Coronary Lesions

Blockages where standard high-pressure balloons fail to expand or stretch the narrow corridor, preventing stenting.

Complex Calcified Stent Prep

A pre-treatment sizing and smoothing phase that prepares the arterial walls before complex, long stenting procedures.

ADVANTAGES

Benefits of Rota Ablation

Treats Inoperable CalcificationEffectively opens highly calcified narrowing pathways that were previously impossible to treat using conventional PCI.
Optimised Stent ExpansionBy pulverising the rock-hard plaque, it enables full expansion of drug-eluting stents against the arterial wall, lowering failure risks.
Minimally Invasive AccessPerformed through a small needle incision in the wrist or groin, completely avoiding open-heart bypass surgery.
Proven Clinical Safety ProfileIn the hands of an experienced senior interventional cardiologist, it offers a safe, predictable outcome for complex cases.
TECHNICAL SPECS

How It Works

High-Speed RotationDiamond-coated burr spins at 140,000–200,000 RPM inside the calcified corridor.
Differential AblationIt grinds hard, calcified plaque while deflecting away from flexible, healthy artery tissue.
Microscopic DebrisPulverized particles are smaller than red blood cells and pass harmlessly through capillaries.
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Kiran DesaiLocal Guide • 9 reviews • 5 photos
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Dr. Subhash Chaudhari sir he is an exceptional cardiologist who listens patiently and explains very well. Staff behaviour is good.

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Palkesh Chaudhari3 reviews
3 weeks ago

Dr. Subhash Chaudhari sir. Very detailed explanation with the patient. Satisfactory answer from the doctor. Detailed treatment. Much recommended. Staff nature is very good.

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CV Choudhary1 review
4 weeks ago

I had a wonderful experience with Dr. Subhash Chaudhari sir. They listened carefully, explained everything clearly, and made me feel comfortable throughout my visit. Truly one of the best cardiologist doctors I’ve met!

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Sudha Vishwakarma1 review
4 weeks ago

Dr. Subhash Chaudhari sir nature is very polite, understanding, and professional. The staff behaviour was also excellent and very supportive. The clinic is well managed and the overall treatment experience was smooth and satisfying. Highly recommended for good care and treatment.

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Pandya Vishwa3 reviews
10 months ago

I had an amazing experience with Dr. Subhash. My father's Coronary Calcium score was way too high but he was asymptomatic. Dr. explained everything in very detail and went above and beyond to do the very best he could. He checked all the alternatives available and advised us the best. He answered all the doubts I had and made it very clear for us what next steps should be taken.

Coronary Calcium Treatment
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