Saddle Repair Ring

Saddle Repair Ring

The Rigid Saddle Ring has a natural saddle-shaped design for durable, complete remodeling. The SJM™ Rigid Saddle Ring is indicated for use to correct annular dilation, increase leaflet coaptation, and prevent further dilation of the mitral valve annulus caused by disease states such as degenerative disease, rheumatic disease, ischemia, or vascular disease.

The combination of prosthetic ring with valvuloplasty may be used in all acquired or congenital mitral insufficiencies with dilation and deformation of the fibrous mitral annulus. For mitral insufficiencies with no subvalvular lesions and normal valvular movements, prosthetic ring implant alone may be sufficient.

However, annuloplasty ring implant along with mitral valvuloplasty repair must be considered for insufficiencies with a prolapsed valve due to elongation or rupture of the chordae tendineae and for insufficiencies with limitation of valvular movements due to fusion of the commissures or chordae tendineae, or chordal hypertrophy.

Advantages and main features of the Rigid Saddle Ring:

1. Annular-height-to-commissural-width ratio of 15% mimics a healthy mitral annulus
2. Titanium alloy core maintains anatomical shape and provides annular remodeling
3. Saddle shape contributes to efficient distribution of leaflet stress and chordal tension
4. Redistribution of leaflet stress and chordal tension through saddle-shape remodeling may increase repair durability
5. Polyester double-velour cuff is supported by a unique triangular core for a larger suture target
6. Clear, well-marked holder is designed to increase visibility during implant
7. Secure ergonomic handle quickly attaches and detaches to save time during implant

Feel free to contact us if you need more information.
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