Surgical access device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jan 21, 1992
Grant Date -
N/A
app pub date -
Dec 18, 1990
filing date -
Dec 18, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A surgical access device for subcutaneous implantation in a patient adjacent a bodily cavity. The device comprises a resilient biocompatible plate, a slit through the plate and a skirt which extends internally from the edge of the slit. The device has attachment points for securing the device subcutaneously to muscle or other tissue. The slit through the plate opens in response to an appropriate force to provide access to the bodily cavity through the skirt.
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