Effects of Gold Laser on the Avian Chorioallantoic Membrane

Abstract

The Gold laser effectively coagulates small vessels without rupture at a working distance of 1 mm and settings of 15 W, 500-ms pulse interval, and 300- to 500-ms pulse width.

The chicken chorioallantoic membrane model in biology, medicine and bioengineering

“…Such information has been essential for optimizing the effectiveness of lasers in treating laryngeal pathology while preserving vocal function. One example is the 980 nm Gold laser that achieved selective vessel coagulation [150]. In other study, the pulsed 532 nm potassium-titanyl-phosphate laser was used to achieve selective vessel destruction without rupture using the CAM under conditions similar to flexible laryngoscopic delivery of the laser in clinical practice.…”

Advances in office‐based diagnosis and treatment in laryngology

“…Its use has been shown to result in longer healing times compared to CO 2 , largely attributed to its increased zone of tissue necrosis at the base of the surgical site 65. At the time of publication of this article, there is no clinical data regarding the use of the gold laser 66…”

Doppler optical coherence tomography for energy seal evaluation and comparison to visual evaluation

“…Current methodologies used for this purpose include burst pressure analysis (BPA), [9][10][11] microscopy, 12 and visual examination. [13][14][15][16] While BPA yields valuable insight as to the strength of seals, it cannot be performed in situ without invasive measures. Microscopic analysis allows for detailed views of the irradiation site and is effective in observing blood flow even in small arteries.…”