Balloon-type Tissue expansion device
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United States of America Patent
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-
Jan 31, 1989
Grant Date -
N/A
app pub date -
Sep 9, 1987
filing date -
Sep 9, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A balloon-type Tissue expander device is provided that has a main balloon portion for stretching tissue when implanted under the skin. The expander balloon includes an inflation conduit and a separate drain tube connected thereto serving to drain fluid accumulating around the balloon away from the implant site. Also an irrigation tube can be included with the drain tube. Finally a pressure transducer is provided to measure pressure within the balloon.
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Family
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