Morphometric study of the growth of the subglottis after interruption of the circular structure of the cricoid

Autor: F.C.P.M. Adriaansen, H.L. Verwoerd-Verhoef, R.O. van der Heul, C.D.A. Verwoerd
Rok vydání: 1988
Předmět:
Zdroj: ORL; journal for oto-rhino-laryngology and its related specialties. 50(1)
ISSN: 0301-1569
Popis: In young rabbits the growth of the subglottis was studied over a period of 20 weeks after interruption of the circularity of the cricoid on the ventral side. In all cases the cricoid developed into a U-like structure which did not cause an airway narrowing. However, a cricoid lesion combined with an injury to the soft tissue lining led up to a subglottic stenosis. It was concluded that when the soft tissue layer is undamaged, an intact circular structure of the cricoid is not compulsory for the normal development of the subglottis.
Databáze: OpenAIRE