Physio 2 annuloplasty ring

AIMS: To evaluate the feasibility of papillary muscle shortening in a specific group of high risk patients with ischaemic mitral regurgitation undergoing mitral valve reconstruction. BACKGROUND: From January 1996 to December 1997, 712 (10.1%) out of a total of 7042 open heart patients underwent mitral valve surgery in our hospital. Mitral valve reconstruction was performed in 408 of these patients (57.3%) and valve replacement had to be performed in 304 patients (42...

STUDY OBJECTIVES: Prospective evaluation of a selectively flexible annuloplasty ring was undertaken to assess its safety and efficacy. PATIENTS: Between December 1992 and November 1996, 190 patients with mitral regurgitation underwent mitral valve repair using an annuloplasty ring (Carpentier-Edwards Physio; Baxter-Edwards CVS Laboratories; Irvine, Calif). Ninety-four were in New York Heart Association class I or II. Etiology was degenerative in 74% of the patients...

The Physio-Carpentier-Edwards ring is a new prosthetic ring developed to allow mitral annuloplasty associating remodelling and flexibility of the native mitral annulus. The object of this study was to assess the feasibility and reliability of mitral valvuloplasty with the Physio ring. Between December 1992 and October 1995, 100 patients with an average age of 56.8 years suffering from mitral insufficiency underwent mitral valvuloplasty with a Physio ring. The mitral insufficiency was degenerative in 94% of cases...

BACKGROUND: A new annuloplasty ring has been developed with the aim of adding flexibility to the remodeling annuloplasty concept. Here we report its clinical use with special emphasis on segmental valve analysis and valve sizing. METHODS: From October 1992 through June 1994, 137 patients aged 4 to 76 years (mean age, 49.1 years) were operated on. The main causes of mitral valve insufficiency were degenerative, 90; bacterial endocarditis, 15; and rheumatic, 13. The indication for operation was based on the severity of the mitral valve insufficiency (90 patients were in grade III or IV) rather than on functional class (60 patients were in class III or IV)...