Effects of Different Levels of Crushing on the Viability of Rabbit Costal and Nasal Septal Cartilages

Abstract

The level of crushing determines the rate of viability for the crushed cartilage. Viability rates and the clinical properties of the slightly crushed cartilage grafts at long-term follow-up may be similar to those of the intact cartilage grafts. However, severe or significant crushing leads to a decrement in the viability of the chondrocytes and may cause unpredictable degrees of volume loss at long-term follow-up.