Download the product brochure for features and benefits along with ordering information.
Annuloplasty
CG Future™ annuloplasty ring and band
<p>The CG Future™ annuloplasty ring and band provide targeted remodeling for mitral valve repair.</p>
Features
Flexible anterior/posterior support
The unique composite design of the CG Future™ ring and band considers the full cardiac cycle.1 The ring or band provides enough stiffness to provide posterior remodeling while preserving dynamic annular motion.2–3
Long-term results of mitral valve repair with the CG Future™ band
“In the current era of mitral valve repair the gold standard should be both durability, in terms of freedom from reoperation and recurrent mitral insufficiency, and a physiologically normal valve without functional mitral stenosis (FMS) or systolic anterior motion (SAM). The design characteristics of a semirigid posterior annuloplasty band can increase the likelihood of achieving this goal.”3
Eight-year cumulative freedom
from adverse events with
the CG Future™ band and
competitive complete rings.3,4
retrospective analysis
of 1,612 patients with
degenerative mitral
regurgitation†
† Non-randomized, non-matched comparison with statistically different baseline and procedural characteristics.
Key risks of mitral annuloplasty include recurrent regurgitation, stenosis, and ring/band dehiscence.
Designed for implantability
The CG Future™ ring and band can be used for small incisions where visibility and access to the anterior annulus may be limited.
Low-profile design4
Two eyelets align with trigones for anchoring
Ordering information
CG Future™ annuloplasty ring, Model 638R
| Item number | Ring size (mm) | A (mm) | B (mm) | C (mm) | D (mm) | Orifice area (mm2) |
|---|---|---|---|---|---|---|
| 638RL24 | 24 | 15.27 | 16.53 | 24.0 | 28.9 | 269.3 |
| 638RL26 | 26 | 16.38 | 17.64 | 26.0 | 30.9 | 314.9 |
| 638RL28 | 28 | 17.48 | 18.73 | 28.0 | 32.9 | 364.3 |
| 638RL30 | 30 | 18.59 | 19.85 | 30.0 | 34.9 | 437.4 |
| 638RL32 | 32 | 19.71 | 20.97 | 32.0 | 36.9 | 474.7 |
| 638RL34 | 34 | 20.83 | 22.09 | 34.0 | 38.9 | 536.0 |
| 638RL36 | 36 | 21.92 | 23.18 | 36.0 | 40.9 | 600.9 |
| 638RL38 | 38 | 23.04 | 24.29 | 38.0 | 42.9 | 669.4 |
CG Future™ annuloplasty band, Model 638B
| Item number | Ring size (mm) | A (mm) | B (mm) | C (mm) | D (mm) | Orifice area (mm2) |
|---|---|---|---|---|---|---|
| 638BL26 | 26 | 16.38 | 17.64 | 26.0 | 30.9 | 332.0 |
| 638BL28 | 28 | 17.48 | 18.73 | 28.0 | 32.9 | 382.8 |
| 638BL30 | 30 | 18.59 | 19.85 | 30.0 | 34.9 | 437.4 |
| 638BL32 | 32 | 19.71 | 20.97 | 32.0 | 36.9 | 496.3 |
| 638BL34 | 34 | 20.83 | 22.09 | 34.0 | 38.9 | 559.2 |
| 638BL36 | 36 | 21.92 | 23.18 | 36.0 | 40.9 | 625.1 |
| 638BL38 | 38 | 23.04 | 24.29 | 38.0 | 42.9 | 695.7 |
CG Future™ accessories
| Item number | Accessories |
|---|---|
| 7638S | CG Future™ sizer set (8 sizers) |
| 7615 | Annuloplasty handle (216 mm length) |
| 7615XL | Annuloplasty handle (373 mm length) |
| T7630 | CG Future™ accessory tray |
Related links
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TM* Third-party brands are trademarks of their respective owners. All other brands are trademarks of a Medtronic company.
† Non-randomized, non-matched comparison with statistically different baseline and procedural characteristics.
- Redmond J, Christiansen D, Bergin C, et al. In-vivo motion of mitral valve annuloplasty devices. J Heart Valve Dis. 2008;17(1):110–118.
- Sharony R, Saunders P, Nayar A, et al. Semirigid partial annuloplasty band allows dynamic mitral annular motion and minimizes valvular gradients: an echocardiographic study. Ann Thorac Surg. 2004;77:518–22.
- James L, Grossi EA, Loulmet DF, Galloway AC. Semirigid posterior annuloplasty band: Reshaping the mitral orifice while preserving its physiology. JTCVS Tech. 2021:37–42.
- Yaffee D, Loulmet D, Zias E, et al. Long-term results of mitral valve repair with semi-rigid posterior band annuloplasty. J Heart Valve Dis. 2014;23(1):66–71.