de la Pena J A, Lineaweaver W, Buncke H J
Microsurgical Replantation Transplantation Department, Davies Medical Center, San Francisco, CA 94114.
Microsurgery. 1988;9(1):18-20. doi: 10.1002/micr.1920090106.
The thoracodorsal artery supplies the latissimus dorsi and serratus anterior in the rat in the same fashion as in the human. In the rat, the thoracodorsal artery and vein average 0.57 mm and 0.71 mm in diameter, respectively, at their origins and can be used as pedicles averaging 19 mm in length to the latissimus dorsi muscle and 27 mm to the serratus anterior muscle. We successfully transferred both of these muscles to groin vessels by means of end-to-end or end-to-side anastomoses. The serratus anterior muscle was technically easier to transfer because its pedicle was longer. We conclude that the serratus anterior transfer in the rat is a feasible animal model for microvascular muscle transfer and may be a useful standard model for pharmacological and biochemical studies in transplanted muscle.
胸背动脉对大鼠背阔肌和前锯肌的供血方式与人类相同。在大鼠中，胸背动脉和静脉起始处的平均直径分别为0.57毫米和0.71毫米，可作为平均长度为19毫米的蒂用于背阔肌，平均长度为27毫米的蒂用于前锯肌。我们通过端端或端侧吻合术成功地将这两块肌肉转移至腹股沟血管。前锯肌的转移在技术上更容易，因为其蒂更长。我们得出结论，大鼠前锯肌转移是一种可行的微血管肌肉转移动物模型，可能是移植肌肉药理和生化研究的有用标准模型。
