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KMID : 1004320200310020092
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Journal of the Korean Society of Logopedics and Phoniatrics
2020 Volume.31 No. 2 p.92 ~ p.95
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A Case of Tracheal Granuloma Removal using Potassium-Titanyl-Phosphate Laser
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Hong Ji-Song
Lee Gil-Joon
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Abstract
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Tracheal granuloma, the most commonly reported sequela of pediatric tracheotomy. A variety of techniques are available for the management of tracheal granuloma. Potassium-titanyl-phosphate (KTP) laser has been previously established as an acceptable technique for removal of laryngeal surgery, which emits a green light with a wave length of 532 nm, which is well-absorbed by hemoglobin and can coagulate and vaporize tissue. The ability to deliver laser energy through a flexible glass fiber makes the technique convenient for use with a rigid bronchoscope, overcoming problems with intraluminal access encountered with earlier attempts at CO2 laser therapy for this problem. Another advantage of KTP laser is the avoidance of the risks and morbidity associated with an open procedure. We report our surgical technique KTP laser in the management of tracheal granuloma removal into the tracheostomy site. KTP laser is good tool for management of tracheal granuloma with low incidence of complications
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KEYWORD
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Trachea, Granuloma, KTP laser
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