介绍以往易忽视的发生软骨膜下血肿的部位—鼻翼软骨血肿2例。2例均为儿童发生鼻外伤后,其中1例1周后就诊,查见左侧鼻翼软骨处肿胀隆起,触之波动感,切开清理机化血肿及坏死的软骨碎片,痊愈后遗留轻微畸形。另1例受伤后当日行切开引流,治疗后无 Described in the past prone to subchondral hematoma occurred in the site - two cases of alar cartilage hematoma. 2 cases were children with nasal trauma, including 1 case 1 week after treatment, check the swelling and swelling of the left alar cartilage at the touch of the flu, cut and clear the machine-made hematoma and necrotic cartilage fragments, left after minor deformity . Another case of injury on the day after the line incision and drainage, no treatment