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Coronary & Complex Interventions

Restoring blood flow with absolute precision. Specializing in advanced minimally invasive techniques for severe blockages, calcified arteries, and chronic conditions.

If you've been told your blockage is too complex or risky — you still have options.

Radial Angioplasty Procedure
The Fundamentals

Angiography & Angioplasty

When cholesterol and plaque build up in the heart's arteries, it reduces blood flow causing angina (chest pain) or heart attacks. We use microscopic tubes (catheters) to find and fix these blockages without open surgery.

The Radial Approach

Unlike traditional groin access, we perform over 95% of procedures through the wrist. This drastically reduces bleeding risks and allows you to sit up and walk immediately.

Same-Day Discharge

For routine diagnostic angiograms and uncomplicated angioplasties, our protocols safely allow you to return to the comfort of your home the very same day.

Patient-Friendly Explanations

Speaking Plainly: Medical Translation

Medical Term What It Actually Means
Coronary Angiogram (CAG) A camera test using dye to map exactly where the blockages are.
Angioplasty (PTCA) Using a tiny balloon to squash the blockage against the artery wall and restore blood flow.
Drug-Eluting Stent (DES) A microscopic metal spring coated in medicine, left behind to keep the artery propped open like scaffolding.

Handling The Most Complex Cases

What happens when blockages are 100% closed for months, or the patient is too high-risk for open-heart surgery?

Chronic Total Occlusions (CTO)

A CTO is a 100% blocked artery that has been closed for months or years. Historically, these required bypass surgery (CABG) or were deemed 'untreatable.'

Using advanced micro-catheters and specialized wires, we can frequently reopen these seemingly impossible pathways from the inside, restoring blood flow without cracking the chest.

CHIP Interventions

CHIP stands for Complex Higher-Risk and Indicated Patients. These are patients with weak heart muscles, multiple diseases, or heavily diseased anatomy who are turned down for standard surgery.

We utilize temporary heart pumps and advanced hemodynamic support to safely perform stenting on high-risk patients, offering hope where standard options fall short.

Specialist Capability

Calcified Coronary Disease. My Forte.

Severely calcified arteries are among the most challenging conditions in cardiology. These cases often require advanced techniques and precise execution to ensure safe and effective treatment.

We use specialized techniques such as rotational atherectomy and intravascular lithotripsy to carefully modify calcium and allow optimal stent placement.

In Simple Terms

Calcium makes arteries rigid and difficult to treat. We use advanced tools to safely prepare the artery before placing a stent — improving success and long-term outcomes.

Many of these cases are considered complex or high-risk — but with the right expertise, they can be treated effectively.

Calcified coronary artery illustration

Calcified coronary artery · CT cross-section

Hover or tap each card to learn how each technique works

Rotablation

Rotational Atherectomy

The Diamond Drill

A microscopic burr coated in diamond dust spinning at up to 180,000 RPM — drilling safely through bone-hard calcified plaque.

IVL

Intravascular Lithotripsy

Sonic Fracturing

Kidney stone technology adapted for the heart. Sonic shockwaves fracture calcium walls from inside the artery — without harming surrounding tissue.

Orbital Atherectomy

The Orbital Crown

The Orbital Crown

A diamond-coated crown rotating in an expanding orbit, grinding away calcium and allowing the vessel to stretch smoothly around a stent.

Cutting Balloon

Micro-Blade Scoring

Micro-Blades

A balloon with microscopic surgical blades that precisely score resistant fibrous or calcified rings before a stent is deployed.

OPN / Aperta

Super High Pressure

Extreme Force

Ultra-high-pressure balloons (up to 40 atm) for exceptionally resistant lesions where standard balloons cannot achieve full stent expansion.

Swipe to view all techniques
Patient Resources

Frequently Asked Questions

Yes. You will be awake but relaxed. We use local anesthesia at the wrist or groin, so you won't feel pain during the procedure itself. We maintain constant communication with you throughout the stenting process.

The radial approach means performing the angiogram or angioplasty through a small artery in your wrist rather than your groin (femoral approach). This is vastly safer, virtually eliminates bleeding complications, and allows you to walk away from the table immediately.

Modern drug-eluting stents act as highly durable scaffolding and are designed to stay in your artery permanently—they essentially merge with your vessel wall. However, it is absolutely critical to continue your prescribed medications (like blood thinners) to prevent new blockages.

An angiogram (using X-rays) only shows a 2D shadow of your artery. It reveals where the blockage is, but not what it’s made of. IVUS and OCT put microscopic cameras inside the artery, allowing us to accurately measure the vessel size, deploy the stent flawlessly, and guarantee long-term safety.

Standard balloon angioplasty fails against bone-hard calcification. Dr. Panda specializes in exactly these complex scenarios utilizing Rotablation (diamond drilling) and IVL (sonic shockwaves) to crack the calcium first, making safe stenting possible even when other centers have refused.
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