Objective To study the influence of floatingthoracicwall and the curative effect of mechanical ventilation and rib traction on cardiopulmonary function.
目的观察浮动胸壁对心肺功能的影响以及机械通气和肋骨牵引的疗效。
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Results Paradoxical respiration occurred and the intrathoracic pressure kept negative but with no bulge of malactic tissues after the fulfilment of the floatingthoracicwall models.