Loop-in-Loop Technique in Mitral Valve Repair via Minithoracotomy

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The Annals of Thoracic Surgery

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Presentation transcript:

Loop-in-Loop Technique in Mitral Valve Repair via Minithoracotomy Kazuma Okamoto, MD, PhD, Ryohei Yozu, MD, PhD, Mikihiko Kudo, MD, PhD The Annals of Thoracic Surgery Volume 93, Issue 4, Pages 1329-1330 (April 2012) DOI: 10.1016/j.athoracsur.2011.11.066 Copyright © 2012 The Society of Thoracic Surgeons Terms and Conditions

Fig 1 (A) and (B) A primary polytetrafluoroethylene (P TFE) loop set, made of a single CV-5 suture and a small PTFE pledget, was placed on the papillary muscle with another pledget. The length of the each loop is much shorter than that between the tip of the leaflet and target papillary muscle. (C) The efficient length of the neochordae was adjusted with the secondary loop. (D) Fixing a knot using a reusable neurosurgical clip. (E) Multiple creations of neochordae are feasible with loop-in-loop technique. The Annals of Thoracic Surgery 2012 93, 1329-1330DOI: (10.1016/j.athoracsur.2011.11.066) Copyright © 2012 The Society of Thoracic Surgeons Terms and Conditions