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Updated: Aug 10, 2026
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Clinical Application of 24 G Cannula Needle and 3-0 Polypropylene Suture in Vas Deferens Exploration
Published on: February 10, 2023
Treatment of cornual obstruction by transvaginal cannulation without hysteroscopy or fluoroscopy
1Department of Obstetrics and Gynecology, University of South Florida, Tampa 33606.
Fertility and Sterility
|May 1, 1992
Abstract:
A new method for relief of cornual obstruction performed totally in the office is presented. We used the Jansen-Anderson catheter with 0.007-cm guide-wire for relief of the obstruction. Ultrasonography is used for demonstrating the position of the catheter and for tubal patency. Subsequent HSG is used for confirmation of tubal patency.
