| 摘要 |
A vessel puncture closure device includes a housing, an inflation tube, a balloon member, an indicator member, and a delivery tube. The inflation tube defines an inflation lumen and extends from the housing. The balloon member is positioned at a distal end of the inflation tube and is arranged in fluid communication with the inflation lumen. The indicator member is positioned in and movable relative to the housing in response to a pressure condition in the balloon member. The delivery tube is connected to the indicator member and balloon member, and extends through the housing and inflation tube.
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