How big is the minimally invasive cardiac surgery wound?

Minimally invasive cardiac

surgery is a modern method of cardiac surgery. Compared with traditional thoracotomy, minimally invasive cardiac surgery has the advantages of less trauma and faster recovery. Minimally invasive cardiac surgery is usually performed through a relatively small incision, so the size of the wound is much smaller than traditional thoracotomy. In general, the wound length is only 2 - 4 cm

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