Orbital Atherectomy

Advanced Orbital Atherectomy

Orbital Atherectomy is an advanced catheter-based technique used to modify heavily calcified coronary artery blockages. Severe calcium deposits can make coronary arteries rigid and difficult to treat with conventional angioplasty. This advanced technique helps prepare appropriately selected calcified lesions for balloon angioplasty and stent placement.

Dr. Shripad V. Khairnar

Advanced evaluation and treatment planning for complex and heavily calcified coronary artery disease using modern interventional cardiology techniques and precision-guided treatment.

Advanced

Calcium Modification

Precision

Guided Treatment
Orbital Atherectomy
Advanced Orbital Atherectomy

What is Orbital Atherectomy?

Orbital Atherectomy is an advanced catheter-based technique used during coronary intervention to modify heavily calcified plaque inside the coronary arteries. Severe calcium deposits can make the artery hard and rigid, making it difficult for balloons and stents to expand properly.

The procedure helps prepare appropriately selected calcified coronary lesions by modifying the calcium and improving vessel compliance before angioplasty and stent placement. It is performed in a cardiac catheterisation laboratory by an experienced interventional cardiologist.

Calcified Lesions
Advanced Treatment Preparation
Precision Treatment
Individualised Intervention Planning

Why is Coronary Calcium a Challenge?

Severe calcium deposits can make coronary arteries rigid and difficult to treat with conventional balloon angioplasty and stent placement.

Rigid Arteries

Heavy calcium deposits can make coronary arteries hard and less flexible.

Limited Expansion

Calcified lesions may prevent balloons and stents from expanding adequately.

Complex Treatment

Severely calcified coronary blockages may require advanced lesion preparation techniques.

Precision Planning

Careful assessment helps determine the most appropriate treatment strategy.

How Does Orbital Atherectomy Work?

Orbital Atherectomy is performed as part of a carefully planned coronary intervention. The objective is to modify heavily calcified plaque and prepare selected coronary lesions for further treatment.

A detailed coronary evaluation is performed to understand the location and severity of the blockage.
A specialised guidewire is carefully positioned across the coronary blockage.
The specialised orbital atherectomy device is advanced to the selected calcified lesion.
The calcified plaque is modified to improve lesion compliance and treatment preparation.
Additional balloon treatment may be performed depending on the lesion characteristics.
Angioplasty and stent placement may then be performed when clinically appropriate.
Advanced coronary imaging may be used in selected cases to assess the treatment result.

When May Orbital Atherectomy Be Considered?

Orbital Atherectomy is not required for every coronary blockage. It may be considered for appropriately selected patients with severely calcified and complex coronary artery disease.

Severe Calcification

Patients with heavily calcified coronary artery blockages requiring advanced lesion preparation.

Rigid Lesions

Coronary lesions that may not expand adequately with conventional balloon treatment.

Complex Angioplasty

Selected complex coronary procedures requiring careful treatment planning.

Advanced Treatment Planning

Not every calcified coronary blockage requires the same treatment. Advanced technologies may be used according to the patient's coronary anatomy and clinical condition.

Coronary Imaging

Advanced imaging helps evaluate coronary anatomy and lesion characteristics.

IVUS & OCT

In selected cases, intravascular imaging may assist treatment planning and stent optimisation.

FFR Assessment

Physiological assessment may help determine the significance of selected coronary blockages.

Calcium Modification

Advanced techniques may be selected for heavily calcified coronary lesions.

Potential Benefits of Calcium Modification

In appropriately selected patients, advanced calcium modification techniques may help prepare heavily calcified coronary lesions for subsequent intervention.

Modification of heavily calcified coronary plaque.
Improved lesion compliance in selected coronary lesions.
Better preparation for balloon angioplasty.
Facilitation of stent delivery in appropriately selected cases.
Support for appropriate stent expansion after lesion preparation.
Individualised treatment planning for complex calcified disease.

Orbital Atherectomy and Advanced Coronary Imaging

Advanced coronary imaging may assist in evaluating calcified lesions and planning precision-guided intervention in selected patients.

Calcium Assessment

Helps evaluate the location and characteristics of coronary calcium.

Vessel Evaluation

Provides additional information regarding vessel size and lesion characteristics.

Treatment Assessment

May assist in evaluating treatment results and appropriate stent optimisation.

Our Approach to Complex Coronary Disease

Advanced technology should always be combined with careful clinical judgement and individualised treatment planning.

Detailed Evaluation

Careful assessment of the patient's symptoms, coronary anatomy and clinical condition.

Individualised Planning

Selecting the most appropriate treatment strategy according to individual patient needs.

Compassionate Care

Clear communication and shared decision-making with patients and their families.

Looking for Advanced Treatment of a Calcified Coronary Blockage?

Shripad Heart Centre provides expert evaluation for complex and heavily calcified coronary artery disease. Dr. Shripad V. Khairnar offers advanced treatment planning using modern interventional cardiology techniques and precision-guided approaches for appropriately selected patients.