例句與用法

1. A novel catheter technique for patching holes in the heart may make it possible for many patients to avoid surgery altogether and others to regain enough strength to safely undergo surgical repair at a later date , according to a study reported at the 30th annual scientific sessions of the society for cardiovascular angiography and interventions , may 9 - 12 , 2007 , in orlando , fl
   2007年5月9日至12日在佛羅里達州奧蘭多市舉行心血管造影及介入聯(lián)合會第30界年會，大會的一項研究報告揭示，一項新的修補心臟缺損的介入導管技術(shù)可以使許多患者完全免于外科手術(shù)，也可以使部分過于虛弱不能耐受手術(shù)的患者恢復足夠的身體耐受性再來安全地接受隨后的手術(shù)。