The primary goal of the study is to document the number of patients that are successfully implanted and benefit from the implantation of both a CG Future Annuloplasty ring or a band.

Inclusion Criteria:

• Signed and dated the Patient Informed Consent (PIC);
• Indicated to have a surgical repair for a given degree of moderate to severe mitral valve regurgitation;
• Willing to return to the implanting hospital for a 9 month follow-up visit

Exclusion Criteria:

• Unwilling or inability to sign the PIC;
• Already participating in another investigational device study, if this would create bias and jeopardize scientific appropriate assessment of the current study endpoints;
• Life expectancy of less than one year;
• Pregnant or desire to be pregnant within 12 months of the study treatment;
• Less than 18 years and more than 85 years of age.