Friedrich G, Kainz J
Universitäts-HNO-Klinik, Graz.
Laryngorhinootologie. 1989 Apr;68(4):239-43. doi: 10.1055/s-2007-998326.
Performing laryngeal CTs we identified a "ventral enclosure of the thyroid cartilage by the hyoid bone" in 3 patients with vocal disturbances and demonstrated for the first time the morphological and clinical characteristics of this complex inhibition malformation: --persistence of the embryonal close relation between the thyroid cartilage and the hyoid bone with normal position of the total larynx --feminine configuration of the thyroid cartilage --tendency to disturbances of growth of the thyroid cartilage with effect on the endolarynx --reduced vocal ability and predisposition to vocal disturbances.
通过进行喉部CT扫描，我们在3例有嗓音障碍的患者中发现了“舌骨对甲状软骨的腹侧包绕”，并首次展示了这种复杂的抑制性畸形的形态学和临床特征：——甲状软骨与舌骨之间胚胎期紧密关系的持续存在，喉整体位置正常——甲状软骨呈女性化形态——甲状软骨生长紊乱的倾向，对内喉产生影响——发声能力下降以及易发生嗓音障碍。
