New surgical technique: Simultaneous use of contiguous intercostal spaces during total rib preservation exposure of the internal mammary vessels in microvascular breast reconstruction

摘要

Introduction: Microvascular free tissue transfer is the gold standard for autologous breast reconstruction. For many surgeons, the internal mammary vessels (IMV) are the preferred recipient vessels. The merits of the rib preservation technique have been previously discussed. There are, however, instances in which greater access than afforded by one intercostal space (ICS) may be required, for example, multiple or redo anastomoses or inadvertent recipient vessel damage. We therefore have refined this technique further to allow exposure of two ICSs without sacrifice of the intervening rib cartilage.