What is Orbital Atherectomy?
Orbital Atherectomy is a minimally invasive procedure for treating arterial blockages in coronary or peripheral arteries. It uses a rotating diamond-coated crown to grind away plaque, restoring proper blood flow and reducing the risk of heart attacks and strokes.
Types of Orbital Atherectomy Devices:
- Diamondback 360® Coronary Orbital Atherectomy System: Utilizes a diamond-coated crown to sand away plaque from coronary arteries, improving blood flow.
- 360® Peripheral Diamondback Orbital Atherectomy System: Designed for peripheral arteries, this device effectively removes plaque and restores circulation.
- OAS (Orbital Atherectomy System): Provides a minimally invasive approach to managing peripheral arterial disease by reducing plaque in the arterial walls.
- CSI Orbital Atherectomy: Uses a diamond-coated crown to treat coronary and peripheral artery diseases by removing calcified plaque.
| Procedure Name | Orbital Atherectomy Procedure |
|---|---|
| Type of Surgery | Minimally Invasive |
| Type of Anesthesia | Local |
| Procedure Duration | 1-2 hours |
| Recovery Duration | Several weeks |
Orbital Atherectomy Procedure: Pre-Op & Post-Op Care
Preparation: A thorough pre-surgical assessment is done, which includes a physical examination, medical history, and requirement of any specific investigations required prior to the procedure.
During the Procedure: During the orbital atherectomy procedure, a catheter with a rotating diamond-coated crown is inserted into the blocked artery. The crown spins, grinding away the plaque, which is then removed from the bloodstream.
Duration: The orbital atherectomy procedure typically takes around 1 to 2 hours to complete.
Recovery: Patients are monitored post-surgery making sure of no immediate complications. Initial discomfort or soreness after the procedure typically resolves within days. A suitable lifestyle modification and dietary changes are made using the recovery period.
Post-Procedure Care: Follow-up appointments track cardiovascular health progress and manage concerns. Cardiovascular counselling aids throughout recovery. Lifestyle changes are advised for maintaining long-term results.
Benefits of Orbital Atherectomy Procedure at Yashoda Hospitals
- Effective arterial blockage management without major surgery
- Reduces risk of heart attack, stroke, and other cardiovascular issues
- Promotes long-term cardiovascular health
- Minimal impact on daily life







































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