Please assess the completion status of the following clinical trial:

Trial Title: ImCardia for DHF to Treat Diastolic Heart Failure (DHF) Patient a Pilot Study

Study Design Characteristics:
- Allocation: NON_RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: EARLY_PHASE1
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~1. Male or female able to understand and sign a informed consent~2. Be 50 years of age or older~3. NYHA class III, IV~4. EF \>55%~5. Candidates for aortic valve replacement due to aortic stenosis.~6. Agrees to attend all follow- up evaluations~Exclusion Criteria:~1. Free wall thickness less than11.5mm~2. Adhesions are expected from a previous surgery or medical condition (e.g. s/p chest radiation therapy etc.)~3. Presence of significant myocardial scars (e.g. postinfarction) at proposed site for implant of ImCardia™device Attachment screw.~4. Likely to be need CABG following the implantation of the ImCardia™~5. Intra-cardiac thrombus/mass~6. Myocarditis~7. Acute/chronic pericarditis~8. Not a candidate for sternotomy~9. Active infection~10. Stroke, surgery or ICD within 3 months~11. Acute coronary syndrome during the past 6 months~12. Left ventricular regional wall motion abnormalities~13. Significant valvular disease other that aortic stenosis~14. Significant pulmonary disease~15. A history of alcohol abuse, drug addiction, or other psychosocial condition that would preclude successful participation, or clear judgment and informed consent in the opinion of the Principal Investigator~16. Participating in another trial (other than non-therapeutic or interventional observation) within the last 60 days.~17. History of noncompliance to medical therapy

- Gender: ALL
- Minimum Age: 50 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- ImCardia (Type: EXPERIMENTAL): Aortic Stenosis patients candidates for Aortic Valve Replacement (AVR) implanted with the ImCardia device
- AVR control group (Type: NO_INTERVENTION): Aortic stenosis patients candidates for aortic valve replacement

Based on this trial design, predict the completion outcome and termination type (if applicable).