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过去100多年,鼻中隔软骨部分切除已成为矫正中隔偏曲的常规手术,但对人类鼻中隔软骨出生后的生长情况知之甚少。现广泛应用在体外用~(35)S标记的NaSO_4与含存于人血清软骨结合的方法,认为它是观察软骨组织合成的一个合适指标。作者用本法研究取自人中隔软骨不同部位的小的活检材料,并得出不同年龄的生长活性。作者们作保守的鼻中隔成形术36例(男19、女17)。青春前期儿童9例,年龄6～10岁;青春期15例,年龄11～16岁;成年12例,年龄18～35岁。从中隔不同解剖部位切除小块软骨,包括中隔软骨前部游离缘、前上颌上部、中隔软骨与筛骨垂直板交界处的软骨后部和中隔软骨尾部的延伸部分。把取下的软骨放在生理盐水中,立即
Over the past 100 years, partial resection of the nasal septum cartilage has become a routine correction of deviated septum surgery, but the human nasal septum cartilage growth after birth is poorly understood. It is widely used in vitro with ~ (35) S labeled NaSO 4 containing serum-containing cartilage combined with methods that it is to observe the synthesis of cartilage a suitable indicator. The authors used this method to study small biopsies taken from different parts of human septal cartilage and derived growth activities of different ages. The authors made conservative nasal septoplasty in 36 cases (19 males and 17 females). 9 cases of pre-adolescent children, aged 6 to 10 years; 15 cases of adolescence, aged 11 to 16 years; 12 cases of adulthood, aged 18 to 35 years. Small pieces of cartilage were excised from different anatomic sites of the septum, including the anterior free edge of the septal cartilage, the anterior superior cartilage, the posterior cartilage at the junction of the septal cartilage and ethmoid vertical plates, and the extension of the septal cartilage. Put the removed cartilage in saline and immediately