نتایج جستجو برای: laser surgery
تعداد نتایج: 519112 فیلتر نتایج به سال:
BACKGROUND Laser surgery is an attractive alternative to other means of section device in terms of tissue inflammation and interaction, which has been extensively used in human and veterinary medicine. Although accidental ignition during laser surgeries is sporadically reported in human medical literature, to the authors' knowledge this is the first report regarding laser-dependent fire ignitio...
Pain reduction and surgical wound healing enhancement have several advantages. Wound healing is a complex and organized phenomenon. During this phenomenon, definite and harmonized processes such as: reconstruction, immigration parenchyma and connective tissue cells proliferation and re-construction of gingival connective tissue take place. Studies show that lower power laser (He-Ne) can induce ...
The aim of the study was to evaluate the effect of low level laser application on postoperative pain after endodontic surgery in a double blind, randomized clinical study. Fifty-two healthy adults undergoing endodontic surgery were included into the study. Subsequently to suturing, 26 patients had the operation site treated with an 809 nm-GaAlAs-laser (oralaser voxx, Oralia GmbH, Konstanz, Germ...
Several laser and non-laser refractive surgical procedures have been used to modify the shape of the cornea and correct myopia, hyperopia, astigmatism, and presbyopia. Introduction of the excimer laser to reshape the cornea has resulted in remarkable developments in the correction of these refractive errors. Combined with other advanced ophthalmological instruments, laser refractive eye surgery...
use of lasers in otolaryngology, pulmonary medicine, gastroenterology, gynecology, urology, cardiovascular medicine, and orthopedic surgery. The volume opens with a 130-page chapter on basic laser physics and the interaction of laser light with soft tissues. Although this chapter is quite technical, it begins with an introduction to the use of lasers, particularly the argon, carbon dioxide, and...
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