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Alternating propulsion type endoscope and continuous drive type endoscope

  • US 20060149130A1
  • Filed: 10/25/2005
  • Published: 07/06/2006
  • Est. Priority Date: 10/26/2004
  • Status: Active Grant
First Claim
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1. An alternating propulsion type endoscope, comprising an endoscope shaft (1) and an auxiliary means (5, 17), characterized in that the endoscope is adapted to be propelled into the cavity by alternately retaining the endoscope shaft (1) and the auxiliary means (5, 17) with respect to a canal-shaped cavity to be inspected and simultaneously propelling the element which is just not retained while being guided along the element retained at the moment.

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