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著者在实验中,采用了外面覆有细薄一層塑料的尼龙管,该管每平方公分含有15-24支纱。对胸主动脉部分缺损(切除)长约1.5-2Cm,采用了内径1.1Cm的尼龙管,而对腹主动脉部分切除(长1.5Cm)则以内径为0.7Cm的尼龙管補衔,在13双狗身上进行实验,术後77-196天处死动物,但其中有三只狗於术后以次於1.10及144天死去。观察结果;术後第一天人工胸主动脉(即尼龙管)被新鲜的血栓包围,而此血栓舆人工管壁外面易於分离,但在血管吻合处例外,因为此处血栓舆缝線的内面
Author in the experiment, the use of a thin layer of plastic covered with a nylon tube, the tube contains 15-24 yarns per square centimeter. The part of the thoracic aorta defect (resection) length of about 1.5-2Cm, using a diameter of 1.1Cm nylon tube, while the abdominal aortic resection (length 1.5Cm) is an inner diameter of 0.7Cm nylon tube make up the rank in 13 Experiments were conducted in two dogs, and animals were sacrificed 77 to 196 days after surgery, but three of the dogs died less than 1.10 and 144 days after surgery. Observations; the first day after the artificial thoracic aorta (ie, nylon tube) is surrounded by fresh thrombus, and this thrombus Yu artificial wall outside the easy separation, but exception in the vascular anastomosis, because here thrombosis suture inner surface