Archives of otolaryngology--head & neck surgery
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Arch. Otolaryngol. Head Neck Surg.
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Arch. Otolaryngol. Head Neck Surg. · May 2008
Long-term results of Artecoll injection laryngoplasty for patients with unilateral vocal fold motion impairment: safety and clinical efficacy.
To determine the long-term clinical efficacy and safety of injections of Artecoll, a soft-tissue filler consisting of a suspension of polymethyl methacrylate microspheres in a 3.5% solution of bovine collagen, into a vocal fold for managing glottal insufficiency secondary to unilateral vocal fold motion impairment. ⋯ Injection laryngoplasty with Artecoll is a safe, useful, and durable treatment option for the management of glottal insufficiency secondary to unilateral vocal fold motion impairment.