Morphometric study of cricoid cartilages in Western India

Abstract

Inter-subject variability in the dimensions of cricoid cartilages was observed. The large difference in almost all sizes and shapes of the cricoid cartilage makes it difficult to standardise the rigid stents used in these organs. Endotracheal tubes of the appropriate size should therefore be based on the measurements of individual patients. Clinicians should therefore be aware of morphological variations as they are of fundamental clinical importance.