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US 6,855,107 B2Granted
Method for insertion of an endoscope into the colon
AssigneeSightline Techgnologies Ltd.
InventorsArie Avni, Victor Levin, Dan Oz
Life of this patent
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Abstract
A method for inserting an endoscope into the colon of a patient includes providing a generally rigid insert having proximal and distal ends and having a curved channel passing therethrough with a lateral opening at the distal end. The insert is inserted into the patient's rectum so that the distal end is in proximity to the sigmoid flexure of the colon. The endoscope is then passed through the channel and into the sigmoid colon.
Claims3
A method for inserting an endoscope into the colon of a patient, comprising:
- providing a generally rigid insert having proximal and distal ends and having a curved channel passing therethrough with a lateral opening at the distal end;
- inserting the insert into the patient's rectum so that the distal end is in proximity to the sigmoid flexure of the colon;
- rotating the insert to align the opening at the distal end of the insert with the colon before passing the endoscope therethrough;
- and
- passing the endoscope through the channel and into the sigmoid colon.
2 more elements
Dependencies are inferred from the claim text.