Disposable pouch container for isolation and retrieval of tissues removed at laparoscopy
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United States of America Patent
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-
Jan 5, 1993
Grant Date -
N/A
app pub date -
May 10, 1991
filing date -
May 10, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus for facilitating the safe removal of a mass from within a body cavity. The apparatus has a membrane that can be selectively placed in a) an expanded state wherein the membrane defines an internal space for reception of a mass to be removed from the cavity and b) a collapsed state wherein the membrane occupies less space than it does in its expanded state. The membrane has an entryway that is in communication with the internal space defined by the membrane with the membrane in its expanded state. Structure is provided for closing the membrane entryway from a location remote drom the entryway.
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