Intragastric implants with duodenal anchors

Inactive Publication Date: 2012-04-19
ALLERGAN INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Benefits of technology

[0021]In one embodiment, the surface of the gastric balloon, the tether and the intra-duodenal balloon may be smooth. Alternatively, the outside surface of the gastric balloon, and/or the outside surface of the intra-duodenal balloon, and/or the outside surface of the tether may be textured or otherwise not uniformly smooth. The present invention also encompasses an implantable device for the treatment of obesity, the device comprising: (a) a inflatable intragastric gastric balloon made at least in part of an acid resistant material (i.e. the shell) and constructed for placement in a patient's stomach, so that once inflated the inflated intragastric gastric balloon has an i

Problems solved by technology

Additionally, the portion of the intragastric fluid transfer device residing inside the patient's duodenum may sufficiently alter the antroduodenal pressure gradient to slow gastric emptying, thereby reducing the total volume of food ingested during a meal and inducing cessation of feeding at an earlier time

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  • Intragastric implants with duodenal anchors
  • Intragastric implants with duodenal anchors
  • Intragastric implants with duodenal anchors

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Embodiment Construction

[0039]Persons skilled in the art will readily appreciate that various aspects of the disclosure may be realized by any number of methods and devices configured to perform the intended functions. Stated differently, other methods and devices may be incorporated herein to perform the intended functions. It should also be noted that the drawing FIGS. referred to herein are not all drawn to scale, but may be exaggerated to illustrate various aspects of the invention, and in that regard, the drawing FIGS. should not be construed as limiting. Finally, although the present disclosure may be described in connection with various medical principles and beliefs, the present disclosure should not be bound by theory.

[0040]By way of example, the present disclosure will reference certain intragastric fluid transfer devices. Nevertheless, persons skilled in the art will readily appreciate that the present disclosure advantageously may be applied to one of the numerous varieties of intragastric flui...

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Abstract

Intragastric fluid transfer devices and related methods for operation thereof are disclosed. The intragastric fluid transfer devices and related methods are intended to assist a patient in maintaining a healthy body weight by stimulating the inner stomach walls and/or the inner duodenum walls. Features of the intragastric fluid transfer device include insertion of the devices transorally and without invasive surgery, without associated patient risks of invasive surgery, and without substantial patient discomfort. The life span of these intragastric fluid transfer devices may be material-dependent upon long-term survivability within an acidic stomach, but is intended to last one year or longer.

Description

RELATED APPLICATIONS[0001]The present application claims priority under 35 U.S.C. §119 to U.S. Provisional Application No. 61 / 394,228, filed Oct. 18, 2010, to U.S. Provisional Application No. 61 / 485,009, filed May 11, 2011, and to 61 / 394,592, filed Oct. 19, 2010, the disclosures of which are incorporated by reference herein.FIELD OF THE INVENTION[0002]The present invention generally relates to medical systems, apparatus and uses thereof for treating obesity and / or obesity-related diseases, and more specifically, relates to intragastric fluid transfer devices designed to treat obesity.BACKGROUND OF THE INVENTION[0003]Over the last 50 years, obesity has been increasing at an alarming rate and is now recognized by leading government health authorities, such as the Centers for Disease Control (CDC) and National Institutes of Health (NIH), as a disease. In the United States alone, obesity affects more than 60 million individuals and is considered the second leading cause of preventable d...

Claims

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Application Information

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IPC IPC(8): A61F2/04A61M29/02
CPCA61F5/0033A61F5/0079A61F5/0036
Inventor DOMINGUEZ, ZACHARYRAVEN, JOSEPH S.BABKES, MITCHELL H.
Owner ALLERGAN INC
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