| 摘要 |
<p>Cavity conforming balloons with, active pressure gradients are provided to replace passive reliance on gravity flow of fluid from organs, body lumina, cavities and the like for more accurate and timely assessment and analysis of exudates. Diffuse drug delivery to cavities or lumina can be administered as an adjunct to the drainage process/ as can application of brachytherapy .</p> |
