To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Video 2 3D assessment of mitral valve annuloplasty ring in surgical view demonstrating a discrete jet of regurgitation at the 7 o’clock position overlying an annuloplasty suture point. View Video 2 at http://movie-usa.glencoesoftware.com/video/10.1530/ERP-19-0058/video-2. Coming undone: a case of annuloplasty ring suture degeneration post mitral valve repair leading to recurrent severe MR Patrick Savage, and Michael Connolly 2020. 7:K7-K10 DOI: 10.1530/ERP-19-0058 Download Original Video