Clinical trial
Comparative Analysis of Standard Surgical Techniques vs. "Y Incision" Technique for Aortic Root Enlargement in Patients With Small Aortic Annulus Undergoing Aortic Valve Replacement: A Randomized Open-Label Controlled Trial (CRYSTAL Trial - Comparative Research of Y-Incision vs. Standard Techniques for Aortic Root EnLargement)
NCT07368322 is registered in ClinicalTrials.gov with willner nadav MD as lead sponsor.
Search trials, sites, companies and investigators, and follow each one to the others. Individual plan, $249/seat/mo. Card required.
Registry record
As filed in ClinicalTrials.gov.
- Title
- Comparative Analysis of Standard Surgical Techniques vs. "Y Incision" Technique for Aortic Root Enlargement in Patients With Small Aortic Annulus Undergoing Aortic Valve Replacement: A Randomized Open-Label Controlled Trial (CRYSTAL Trial - Comparative Research of Y-Incision vs. Standard Techniques for Aortic Root EnLargement)
- Lead sponsor
- willner nadav MD
- Phase
- Not applicable
- Overall status
- Recruiting
- Start date
- January 4, 2026
- Completion date
- January 31, 2028
- Enrollment
- 90 (estimated)
- Sites
- 1
Conditions
As the registry lists them; a condition with its own page is linked.
aortic valve replacement (avr), severe aortic valve disease, small aortic annulus