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CAPSULE MEDICAL APPARATUS

  • US 20090306473A1
  • Filed: 05/04/2009
  • Published: 12/10/2009
  • Est. Priority Date: 06/04/2008
  • Status: Active Grant
First Claim
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1. A capsule medical apparatus, comprising:

  • a needle driving unit that punctures an internal region of interest in a subject with an injection needle and pulls out the injection needle from the internal region of interest;

    a liquid injection unit that injects a liquid into the internal region of interest through the injection needle that punctures the internal region of interest; and

    a leak prevention unit that prevents the liquid injected into the internal region of interest from leaking from the internal region of interest.

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