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Endoscope

  • US 5,486,154 A
  • Filed: 06/08/1993
  • Issued: 01/23/1996
  • Est. Priority Date: 06/08/1993
  • Status: Expired
First Claim
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1. An endoscope for inspecting or applying therapy to an inner body cavity of a patient, including,a shell,illuminating means fixedly positioned in the shell,imaging means fixedly positioned in the shell,there being a lumen within the shell, anda core removably disposed within the lumen in the shell in sealing relationship with the shell with the illuminating means and the imaging means exterior in the shell to the core,the core including a first passageway disposed within the core for providing for a removal of materials from the inner body cavity of the patient.

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