| Anatomic study for posterior medialization thyroplasty. | |
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MedLine Citation:
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PMID: 10214785 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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To attain posterior medialization by thyroplasty type I, we simulated the surgery using 3 cadaveric larynges. Two approaches were applied to adduct the arytenoid cartilage: one involved compression of the vocal process, and the other, compression of the muscular process inward. The inner perichondrium was incised to reach the arytenoid cartilage from the framework. To compress the vocal process, a large silicone plug was required. In this method, there was some difficulty in compressing the vocal process precisely, and there was the risk of postoperative extrusion of the large plug. In contrast, the muscular process was more superficial relative to the framework, and it could be precisely compressed, resulting in sufficient posterior glottal closure. The silicone plug required for this procedure has a shallow depth that may provide the advantage of preventing postoperative extrusion. In conclusion, the compression of the muscular process is preferable for safely achieving posterior glottal closure. |
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Authors:
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H Kojima; S Hirano; K Shoji; N Isshiki |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: The Annals of otology, rhinology, and laryngology Volume: 108 ISSN: 0003-4894 ISO Abbreviation: Ann. Otol. Rhinol. Laryngol. Publication Date: 1999 Apr |
Date Detail:
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Created Date: 1999-05-24 Completed Date: 1999-05-24 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 0407300 Medline TA: Ann Otol Rhinol Laryngol Country: UNITED STATES |
Other Details:
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Languages: eng Pagination: 373-7 Citation Subset: AIM; IM |
Affiliation:
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Department of Hearing and Speech Science (Otolaryngology), Kyoto University, Japan. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Arytenoid Cartilage
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radiography,
surgery Culture Techniques Female Humans Laryngeal Muscles / surgery Larynx / anatomy & histology Male Postoperative Complications / prevention & control Prosthesis Implantation Silicones / diagnostic use Thyroid Cartilage / anatomy & histology*, surgery* Tomography, X-Ray Computed Vocal Cord Paralysis / surgery |
| Chemical | |
Reg. No./Substance:
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0/Silicones |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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