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Gastric Space Filler Device, Delivery System, and Related Methods

  • US 20080319471A1
  • Filed: 06/25/2007
  • Published: 12/25/2008
  • Est. Priority Date: 06/25/2007
  • Status: Active Grant
First Claim
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1. A gastric space filler device comprising, in combination:

  • a space filler, an opening to inflate said space filler, an inflation fluid, and a sleeve, wherein said inflation fluid is displaced from between a mating surface of said sleeve and said opening by a material with physical properties that interact with said mating surface to decrease leakage of inflation fluid out of said opening.

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