Voice assessment of fat injection vs medialization laryngoplasty in nonparalytic dysphonia
نویسندگان
چکیده
منابع مشابه
Image guided medialization laryngoplasty
Techniques that originate in computer graphics and computer vision have found prominent applications in the medical domain. In this paper, we have seamlessly developed techniques from computer graphics and computer vision together with domain knowledge from medicine to develop an image guided surgical system for medialization laryngoplasty. The technical focus of this paper is to register the p...
متن کاملMedialization thyroplasty versus injection laryngoplasty: a cost minimization analysis
BACKGROUND Medialization thyroplasty and injection laryngoplasty are widely accepted treatment options for unilateral vocal fold paralysis. Although both procedures result in similar clinical outcomes, little is known about the corresponding medical care costs. Medialization thyroplasty requires expensive operating room resources while injection laryngoplasty utilizes outpatient resources but m...
متن کاملInteractive Visualization for Image Guided Medialization Laryngoplasty
Surgical procedures require the physician to use preoperative and intra-operative information for deciding the optimal course of action to be taken on the patient. Medical visualization techniques are used to ‘guide’ the surgeon during the procedure to improve accuracy. We are presenting a visualization approach for image guided medialization laryngoplasty. A brief background is provided to des...
متن کاملInjection versus medialization laryngoplasty for the treatment of unilateral vocal fold paralysis.
OBJECTIVE/HYPOTHESIS To determine whether injection laryngoplasty or medialization laryngoplasty is more effective in the treatment of unilateral vocal fold paralysis. STUDY DESIGN A retrospective study of patients with unilateral vocal fold paralysis who underwent either injection or medialization laryngoplasty at the University of Arkansas for Medical Sciences between July 29, 2003 and Marc...
متن کاملOutcomes of Autologous Fat Injection Laryngoplasty in Unilateral Vocal Cord Paralysis
Introduction: Unilateral vocal cord paralysis (UVCP) is not an uncommon finding. Several procedures are available to manage glottal insufficiency. We conducted a clinical trial to evaluate the outcome of fat injection laryngoplasty. Materials and Methods: Liposuctioned lower abdomen fat was injected for augmentation of paralyzed vocal cord in 20 patients with UVCP. Autologous fat was harveste...
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ژورنال
عنوان ژورنال: Laryngoscope Investigative Otolaryngology
سال: 2021
ISSN: 2378-8038,2378-8038
DOI: 10.1002/lio2.573