When the burr is 1–2 cm proximal to the lesion, relieve any forward tension on the drive shaft by unlocking advancer knob and pulling it back. Advance burr in a smooth back and forth pecking …

The ROTAPRO Rotational Atherectomy System console regulates the flow of air to the advancer, controlling burr rotation speed. It also monitors and displays burr rotation speed and rotational …

Burr entrapment is a rare and challenging complication of rotablation. Learn what techniques might be used and follow the step-by-step approach to dealing with this complication.

The Rotablator Atherectomy System is an air-driven system featuring a 5-micron diamond-tipped burr that rotates at up to 190,000 RPM. The Rotablator System’s diamond-tipped burr is …

Burr entrapment is a rare and challenging complication of rotablation. Learn what techniques might be used and follow the step-by-step approach to dealing with this complication

2019年5月14日 · Rotational atherectomy (RA) is an established tool in interventional cardiology for treatment of calcified coronary lesions. Over 3 decades of clinical experience and research, …

In the case of rota burr or shaft disconnection, the burr has become stuck and when an attempt is made to take it out, the broken shaft could be either within or outside the guiding catheter. …

2015年12月20日 · Although burr entrapment is a rare complication of rotablation, it is extremely difficult to retrieve a stuck entrapped burr without surgical intervention. There are several …

Entrapment of a rota burr or Kokeshi phenomenon is an infrequent complication that can occurred during PCI. Removal of the stuck burr can be achieved by surgical removal with subsequent …

High-speed rotational atherectomy will pulverize fibrotic and inelastic plaque components into microparticles less than 10 μm in size using diamond-coated burrs rotating approximately at …