Sheath for wound closure caused by a medical tubular device
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United States of America Patent
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-
Jul 19, 1994
Issued Date -
N/A
app pub date -
Jul 1, 1993
filing date -
May 26, 1988
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A tubular sheath is disclosed which is slidably disposed over a tubular medical device which tubular medical device is positioned at a body tissue access site. The sheath is deposited within a patient to assist in sealing the incision caused by the tubular medical device and inhibit internal and external bleeding. The sheath includes a generally rigid outer coating and an absorbable and expandable inner core, which when positioned, in situ, at the accessed opening of the patient's body part can function as a vascular plug.
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