Pre-measured artificial chordae for mitral valve repair.
There is growing interest in the application of artificial chordae to correct mitral valve regurgitation caused by prolapse. Application of pre-measured artificial chordae facilitates creation of chordae of appropriate length. Herein we illustrate the technique for creation of pre-measured artificial chordae, documenting neo-chordal length and number in 50 patients with anterior leaflet prolapse, highlighting the need for chordae of more than one length in 14% of patients.
Department of Thoracic and Cardiovascular Surgery, The Cleveland Clinic, Cleveland, Ohio 44195, USA. gillinom@ccf.org
A Marc
AM
Gillinov
Michael K
MK
Banbury
D002815:Chordae Tendineae / Q000601:surgery*; D006350:Heart Valve Prosthesis; D019918:Heart Valve Prosthesis Implantation; D006801:Humans; D008943:Mitral Valve / Q000601:surgery*; D008945:Mitral Valve Prolapse / Q000601:surgery*; D011138:Polytetrafluoroethylene; D011474:Prosthesis Design; D017755:Prosthesis Fitting
D011138:Polytetrafluoroethylene