arytenoid cartilage

出典: meddic

披裂軟骨

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出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/11/07 15:35:51」(JST)

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英文文献

  • An Ex Vivo Model to Evaluate the Effect of Cyclical Adductory Forces on Maintenance of Arytenoid Abduction After Prosthetic Laryngoplasty Performed With and Without Mechanical Arytenoid Abduction.
  • McClellan NR1, Santschi EM, Hurcombe SD, Litsky AS.Author information 1Department of Veterinary Clinical Sciences, The Ohio State University, Columbus, Ohio.AbstractOBJECTIVES: To (1) develop a model of cyclical adduction force on an abducted left arytenoid cartilage that mimics swallowing or coughing; (2) determine if arytenoid abduction by a clamp before knot tying will improve the maintenance of abduction under cyclical adduction testing.
  • Veterinary surgery : VS.Vet Surg.2014 Apr 5. doi: 10.1111/j.1532-950X.2014.12178.x. [Epub ahead of print]
  • OBJECTIVES: To (1) develop a model of cyclical adduction force on an abducted left arytenoid cartilage that mimics swallowing or coughing; (2) determine if arytenoid abduction by a clamp before knot tying will improve the maintenance of abduction under cyclical adduction testing.STUDY DESIGN: Experi
  • PMID 24702612
  • The anatomy of the larynx of the bowhead whale, Balaena mysticetus, and its sound-producing functions.
  • Schoenfuss HL1, Bragulla HH, Schumacher J, Henk WG, Craig George J, Hillmann DJ.Author information 1Department of Comparative Biomedical Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, Louisiana; Aquatic Toxicology Laboratory, St. Cloud State University, St. Cloud, Minnesota.AbstractThis study describes the morphology of the laryngeal apparatus in bowhead whales (Balaena mysticetus) with respect to respiration, deglutition, and vocalization. We also examined the intrinsic cricoarytenothyroid muscle (Musculus (M.) diverticuli laryngei) which forms the laryngeal diverticulum, to ascertain its interactions with the laryngeal cartilages during respiration and sound production. Five fetal larynges and four from adult whales were studied using noninvasive imaging, as well as macroscopic and microscopic techniques. The larynx extends from the skull base into the thoracic inlet. The dorsally curved laryngeal stalk, supported by epiglottis and the corniculate processes of arytenoid cartilages, is situated within the nasopharynx. The epiglottic cartilage exhibits a prominent medial ridge. The arytenoid cartilages are rod-shaped, and extend through the laryngeal cavity. The thyroid cartilage possesses a prominent caudal horn with a fibrous articulation to the ventrally incomplete cricoid cartilage. The M. thyroepiglotticus forms the connection between epiglottic and thyroid cartilages. The M. cricothyroideus lateralis connects the caudal horn of the thyroid cartilage with the cricoid cartilage and the M. cricothyroideus medialis connects the cricoid and thyroid cartilage. An extensive laryngeal diverticulum (Diverticulum laryngis), formed by the laryngeal mucosa and M. diverticuli laryngei, is positioned caudo-ventral to the laryngeal vestibule. The mucosa thickens into a fold medial to the vocal processes of the arytenoid cartilages. Experiments with airflow combined with histological and anatomical evidence strongly suggest a sound producing function for these (vocal) folds. This analysis provides the first account of sound producing structures and function in bowhead whales. Anat Rec, 2014. © 2014 Wiley Periodicals, Inc.
  • Anatomical record (Hoboken, N.J. : 2007).Anat Rec (Hoboken).2014 Apr 2. doi: 10.1002/ar.22907. [Epub ahead of print]
  • This study describes the morphology of the laryngeal apparatus in bowhead whales (Balaena mysticetus) with respect to respiration, deglutition, and vocalization. We also examined the intrinsic cricoarytenothyroid muscle (Musculus (M.) diverticuli laryngei) which forms the laryngeal diverticulum, to
  • PMID 24692387
  • Surgical management for isolated cricoid fracture causing arytenoid immobility.
  • Chitose S1, Sato K2, Nakazono H2, Fukahori M2, Umeno H2, Nakashima T2.Author information 1Department of Otolaryngology-Head and Neck Surgery, Kurume University School of Medicine, Kurume, Japan. Electronic address: yonekawa@med.kurume-u.ac.jp.2Department of Otolaryngology-Head and Neck Surgery, Kurume University School of Medicine, Kurume, Japan.AbstractCricoid cartilage fractures usually occur concurrently with disorders of laryngeal function. In, particular, displaced cricoid lamina fractures can affect arytenoid movement. However, functional, recovery may require proper repositioning of the cricoid lamina, which is associated with a high rate of, complications. Here we present a case in which an isolated cricoid cartilage fracture with arytenoid, immobility due to displacement of the fracture in the cricoarytenoid joint space was successfully, treated. Our findings suggest that a combination of external approaches with temporary, cricothyrotomy and wide suturing of the entire cricoid framework has the potential to improve, arytenoid movement and prevent associated complications.
  • Auris, nasus, larynx.Auris Nasus Larynx.2014 Apr;41(2):225-8. doi: 10.1016/j.anl.2013.10.013. Epub 2013 Nov 20.
  • Cricoid cartilage fractures usually occur concurrently with disorders of laryngeal function. In, particular, displaced cricoid lamina fractures can affect arytenoid movement. However, functional, recovery may require proper repositioning of the cricoid lamina, which is associated with a high rate of
  • PMID 24268328

和文文献

  • BIOPEX注入術
  • 荒木 幸仁,冨藤 雅之,鈴木 洋,塩谷 彰浩
  • 音声言語医学 53(3), 187-193, 2012-07-20
  • 当科ではBIOPEX(リン酸カルシウム骨ペースト)を用いた声帯内注入術を施行している.キットとして市販され準備や注入手技が簡便,すぐ硬化し吸収はきわめて軽微であり,長期間安定した効果が得られる.硬化する性質を利用し,後部声門閉鎖不良例に対する披裂軟骨内転効果も期待できる.拡張型喉頭鏡にて喉頭展開を行い,ビデオ喉頭鏡システム下で注入を行うことで,声帯全体の良好な視野を得ながら器具の干渉も少なく確実な …
  • NAID 10030784899
  • Clinical Study of 7 Cases of Arytenoid Dislocation and a Divice in Reposition
  • 浅岡 恭介,濱島 有喜,村上 信五
  • 喉頭 24(1), 20-24, 2012
  • Arytenoid cartilage dislocation is a relatively rare condition, and as such, its diagnosis and treatment are not standardized. … A retrospective review was conducted on the charts of 7 cases (5 male and 2 female) with arytenoid cartilage dislocation in our hospital. … <BR>There are several possible methods of repositioning the dislocated arytenoid cartilage, but convalescence is difficult in many cases. …
  • NAID 130002138886
  • 鼻咽腔閉鎖機能不全による摂食・嚥下障害を伴った第1第2鰓弓症候群の1例
  • 玄 景華,橋本 岳英,片川 吉尚,安田 順一
  • 岐阜歯科学会雑誌 37(3), 188-194, 2011-02-20
  • 【緒言】第1第2鰓弓症候群は主に顔面、口腔および耳などに変形を生じる先天性疾患であるが、摂食・嚥下障害は少ないとされている。今回は著明な哺乳障害を伴った本症候群患児に対して、摂食機能療法を行い良好な結果を得たので報告する。【症例】4カ月女児。主訴:某大学病院小児科より嚥下リハビリテーション依頼。38週2,296g で帝王切開にて出生し、左耳介欠損、左耳孔閉鎖等を認め、本症候群と診断された。既往歴: …
  • NAID 110008138685

関連リンク

The supraglottic index (SGI) uses a scale to score for the presence of edema and erythema /hyperemia in the epiglottis, false vocal cords, and arytenoid cartilage, as well as secretions or mucosal thickening of the piriform recess and ...
cartilage /car·ti·lage/ (kahr´tĭ-lij) a specialized, fibrous connective tissue present in adults, and forming the temporary skeleton in the embryo, providing a model in which the bones develop, and constituting a part of the organism's ...

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★リンクテーブル★
リンク元披裂軟骨」「cartilago arytenoidea
関連記事cartilage」「arytenoid

披裂軟骨」

  [★]

arytenoid cartilage (Z)
喉頭軟骨喉頭



cartilago arytenoidea」

  [★]

披裂軟骨

arytenoid cartilage


cartilage」

  [★] 軟骨

WordNet   license wordnet

「tough elastic tissue; mostly converted to bone in adults」
gristle

PrepTutorEJDIC   license prepejdic

「軟骨[組織]」


arytenoid」

  [★]

WordNet   license wordnet

「either of two small cartilages at the back of the larynx to which the vocal folds are attached」
arytaenoid, arytenoid cartilage




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