Medical apparatus and methods for treating sliding hiatal hernias
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United States of America Patent
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May 31, 1994
Grant Date -
N/A
app pub date -
Nov 27, 1990
filing date -
Nov 27, 1990
priority date (Note) -
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status (Latency Note)
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Abstract
Methods and apparatus for the repair of sliding hiatal hernias through laparoscopic techniques comprising a tubular sleeve; a conically shaped guide with an essentially pointed forward end positionable within the sleeve; a prosthesis coupled to the guide; and means for securing the prosthesis around the esophagus of a patient immediately beneath the patient's diaphragm whereby the prosthesis assumes a generally torus shape. The prosthesis may be pre-inflated and wherein the sleeve is axially splitable after the initiation of insertion of the guide. The prosthesis may be inflatable and further including a hose to inflate the prosthesis after positioning.
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