| 摘要 |
A method and kit for aspirating and treating a cyst is provided. In an embodiment, the method comprises aspirating fluid from the cyst through a first lumen, while venting the cyst using a second lumen, so as to stabilize pressure variations within the cyst. The aspirated cyst is then injected with a tissue sealant using the second lumen, while continuing to vent the cyst using the first lumen. To enhance visualization of the tissue sealant during imaging, the tissue sealant may be augmented so as to increase its radio-opacity.
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