With Particular Shaft Cross-section

With Particular Shaft Cross-section patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

09/14/06 - 20060206004 - Ureteroscope having a stem
A ureteroscope comprising a stem receiving an optics, a light guide and a duct is characterized in that the stem comprises at least along one segment of its length at least one substantially longitudinal indentation. ...

02/23/06 - 20060041186 - Continuous flow single sheath for endoscope
An endoscopy sheath has an inside surface with longitudinally extending, inwardly projecting ridges which will surround a telescope. Contact between the ridges and the telescope creates compartments or channels within the sheath, which carry a distention medium. ...

10/13/05 - 20050228227 - Multilevel endoscope stem
An endoscope stem (1) insertable into the human urethra and comprising zones of different heights on its outer surface (3) is characterized in that the raised zones (2) are configured spaced from each other on said stem's outer surface (3). ...

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