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Device, systems and methods having mobile ferromagnetic structures

  • US 20070144531A1
  • Filed: 11/03/2006
  • Published: 06/28/2007
  • Est. Priority Date: 09/06/2002
  • Status: Active Grant
First Claim
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1. A device comprising a carrier sized and configured for placement in or on a tissue region, the carrier including at least one interior compartment, and at least one ferromagnetic material carried within the compartment, the compartment and the ferromagnetic material being mutually sized and configured to allow movement of the ferromagnetic material within the compartment in response to magnetic interaction with a magnetic material located outside the carrier.

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