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Updated: Aug 8, 2026

Robotic Ablation of Atrial Fibrillation
Published on: May 29, 2015
Removal of adherent ventricular catheter
1Department of Pediatric Neurosurgery, British Columbia's Children's Hospital, Vancouver, Canada.
Abstract:
The technique for freeing adherent ventricular catheters is described in which a Bugbee wire, insulated except for the tip, is used to deliver a monopolar coagulating current to the tissue adherent to the drainage holes of the catheter. This may have some advantage over the use of an uninsulated metal cannula for delivery of a unipolar diathermy cutting current. The technique described has permitted effective and safe removal of adherent ventricular catheters.
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