Laser energy is used to vaporize the blockage inside the vessel.
Laser atherectomy for the treatment of peripheral arterial disease.
Peripheral artery disease pad is the clinical term commonly used to describe stenotic or occlusive lesions in lower extremity arteries due to atherosclerotic or thromboembolic disease.
If you have peripheral artery disease p a d in your legs peripheral laser atherectomy is just one procedure your physician might recommend.
Laser atherectomy has not been a mainstream treatment in peripheral arterial disease however which i believe results from the combination of two things.
Randomized controlled study of excimer laser atherectomy for treatment of femoropopliteal in stent restenosis.
One is the negative stigma that came from the early 1990s before the appropriate technique was designed and the more flexible and powerful catheters were available.
Methods retrospective analysis of consecutive patients underwent laser atherectomy at a single institution during a 7 year period by vascular surgeons and interventional cardiologists in a tertiary university.
The catheter then emits high energy light to unblock the artery.
Russell lam is a nationally renowned vascular surgeon with offices in dallas and rockwall tx.
The philips excimer laser has been associated with a 13 1 dissection.
The aim of the study was to investigate the clinical results of laser atherectomy in the treatment of peripheral arterial disease.
Laser atherectomy is a key treatment option in peripheral artery disease pad.
Peripheral laser atherectomy uses a catheter that emits high energy light laser to unblock the artery.
To investigate the clinical results of laser atherectomy in the treatment of peripheral arterial disease.
Dippel ej makam p kovach r et al.
Peripheral arterial disease pad is a clinical manifestation of systemic atherosclerosis and is associated with significant morbidity and mortality the physiological force and shear stress from angioplasty and stenting have made pad treatment challenging.
4 absorption depth is a critical component of atherectomy because the interaction between tissue type and wavelength varies and the potential for perforation or dissection exists.
Retrospective analysis of consecutive patients undergoing laser.
Retrospective analysis of consecutive patients underwent laser atherectomy at a single institution during a 7 year period by vascular surgeons and interventional cardiologists in a tertiary.
The aim of the study was to investigate the clinical results of laser atherectomy in the treatment of peripheral arterial disease.
Wavelength determines absorbed scattered energy and penetration depth and longer wavelengths generally have weaker absorption.