Endoscopic tissue manipulator
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United States of America Patent
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Oct 25, 1994
Issued Date -
N/A
app pub date -
Sep 30, 1993
filing date -
Oct 18, 1991
priority date (Note) -
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Abstract
A tissue manipulator is provided which is insertable through an endoscopic tube to enable a surgeon to manipulate tissue inside a body cavity. The tissue manipulator includes an expandable frame comprising a plurality of flexible, interconnected frame members which are adapted to expand laterally outward into a spatula-like platform for engaging the tissue. The platform is selectively expandable into a tulip-shaped configuration and a bulb-shaped configuration to manipulate large body organs such as the liver, lungs or intestines without risk of injury to such organs. The platform is infinitely adjustable in size from its collapsed configuration to its expanded configuration.
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