Gajisin S, Zbrodowski A
Département de Morphologie, Centre Médical Universitaire, Genève, Suisse.
Acta Anat (Basel). 1993;147(4):248-51. doi: 10.1159/000147512.
The aim of the present study was to establish a precise topography of the arterial supply of the different layers in the palm of the human hand. Two hundred upper extremities from fresh human cadavers aged 20-80 years were injected either by coloured latex or by India ink and gelatine. Some of our specimens were treated by the Spalteholz technique of transclarification, while some others were treated by acid corrosion. All of the specimens were dissected under the dissecting microscope. The superficial palmar arch (SPA) is the main vascular structure of the palm of the hand. Regardless of its size and of its variation, in addition to the common palmar digital arteries, the SPA supplies the superficial flexor tendons, flexor retinaculum, median and ulnar nerves, tendon of the flexor pollicis longus muscle, lumbrical muscles, palmar aponeurosis and the skin of the palm of the hand. These data may be of interest to those involved in hand surgery.
本研究的目的是建立人手掌不同层次动脉供应的精确解剖结构。对20至80岁新鲜人类尸体的200只上肢注射彩色乳胶或印度墨水与明胶。我们的一些标本采用了斯帕尔托霍尔茨透明化技术处理，而其他一些则采用酸腐蚀处理。所有标本均在解剖显微镜下进行解剖。掌浅弓（SPA）是手掌的主要血管结构。无论其大小和变异情况如何，除了常见的指掌侧总动脉外，掌浅弓还供应指浅屈肌腱、屈肌支持带、正中神经和尺神经、拇长屈肌腱、蚓状肌、掌腱膜以及手掌皮肤。这些数据可能会对手外科领域的人员有所帮助。
