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本文在36具(72例)中国成年人尸体中观察了半腱肌的形态和血管神经。根据肌肉的血管分布规律,从上向下可分为上1/3段、中1/3段和下1/3段。上1/3段由臀下动脉半腱肌支和旋股内侧动脉深支所供养;中1/3段由第一穿动脉降支、第二穿动脉和股动脉所供养下1/3段的血供来自腘动脉半腱肌支。根据上述观测,作者讨论了半腱肌的应用解剖特点和肌皮办切取范围。股后区及臀区带血管蒂的肌皮办移植目前己被重视,但对半腱肌的应用解剖学研究尚缺乏详细资料。国内陶永松等有过解剖学资料的报导。为了更好地弄清半腱肌的应用解剖学规律,并为临床应用提供解剖资料,我们对半腱肌进行了研究。
This article observed the morphology and angiogenesis of semitendinosus in the bodies of 36 Chinese adults (72 cases). According to the rules of muscle blood vessels, from top to bottom can be divided into 1/3, 1/3 and 1/3 of the next paragraph. On the 1/3 by the inferior gluteal artery of the semitendinosus and spinous femoral artery deep branch support; in 1/3 by the first perforating artery descending artery, the second perforating artery and femoral artery feeding support 1/3 of the Blood supply from the 半 artery semitendinosus muscle branch. Based on the observations above, the authors discussed the anatomic features of the semitendinosus and the extent of myocutomy. Transplantation of the muscularis propria in the posterior femoral region and buttock area has been taken seriously nowadays. However, there is still no detailed data on the applied anatomy of the semitendinosus muscle. Tao Yongsong domestic anatomical data have been reported. In order to better understand the applied anatomy of the semitendinosus and to provide anatomical data for clinical applications, we conducted a study of semitendinosus muscle.