An in vitro feasibility study of 355 nm laser atherectomy for the treatment of peripheral atherosclerotic lesions
Hui Wang,
Hui Zuo,
Dikang Pan
et al.
Abstract:In this study, we utilized a novel 355 nm laser to ablate porcine aortas in the presence of physiological saline and contrast agent. Subsequently, we investigated the shape and depth of the resulting injuries. After ablating bovine tendons and aortas with the laser, we analyzed the size and quantity of particles postablation. Finally, we conducted ablation experiments using human ex vivo plaques. The analysis revealed minimal damage to porcine aortas within 2 s of exposure to the 355 nm laser. The degree of in… Show more
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