Rotational Atherectomy
Rotational Atherectomy is a minimally invasive cardiac procedure used to treat complex, calcified coronary artery blockages.
It uses a high-speed diamond-tipped burr to grind down hard plaque, improving the artery’s flexibility and allowing successful stent implantation.
The technique is especially valuable for patients with resistant or rigid lesions.
Overview And Clinical Background
Rotational Atherectomy prepares calcified arteries for effective stent placement.
It is performed when balloon angioplasty alone is insufficient to open the artery.
Symptoms, Signs And Presentation
Patients usually report angina, breathlessness, or exercise intolerance due to reduced coronary flow.
Severe calcification can lead to recurrent angina or myocardial infarction.
Diagnosis Methods And Investigations
Angiography And Intravascular Imaging
Angiography helps visualize the location and severity of calcification.
Intravascular imaging provides real-time insight into plaque structure before intervention.
Treatment Options And Surgical Techniques
The burr is advanced over a guidewire to the calcified area and rotated at high speed to shave the plaque.
The debris is safely washed away, and a stent is placed afterward.
Recovery, Risks And Prognosis
Recovery is typically smooth with discharge within 24–48 hours.
Risks include transient slow flow or vessel injury, but complications are uncommon with proper technique.
Long-term results are excellent with optimal stent expansion.
Why Choose Us
CureU Healthcare’s interventional cardiologists are skilled in advanced atherectomy techniques using the latest devices.
We combine imaging precision and clinical expertise for safer, more effective outcomes.
Conclusion
Rotational Atherectomy enables successful treatment of complex coronary blockages.
It restores circulation and provides lasting heart health improvement.
