05/27/2026
Multiple studies presented at reinforced the clinical and procedural performance of the CVAC System across comparative analyses, benchtop testing, and large real-world studies.
Across these presentations, investigators reported:
โข Faster stone removalยน
โข High stone clearanceยนหยฒ
โข Strong real-world safety outcomesยฒ
โข Reduced downstream unplanned stone-related eventsยณ
Several analyses also evaluated how the CVAC Systemโs integrated irrigation and aspiration design contributed to consistent and faster fragment clearance compared to suction sheaths and direct-in-scope suction (DISS).ยนหโด
Together, these findings continue to reinforce the consistency of the CVAC System across a broad range of stone burdens, procedural complexity, and clinical settings.
๐ ๐ฅ๐ฒ๐ฎ๐ฑ ๐๐ต๐ฒ ๐ณ๐๐น๐น ๐ฟ๐ฒ๐น๐ฒ๐ฎ๐๐ฒ: https://calyxoinc.com/calyxo-news/aua-2026-data-reinforce-procedural-efficiency-stone-clearance-and-safety-of-the-cvac-system-in-the-real-world/
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References:
1. Cabo et al. Multicenter Comparison of Stone Clearance with CVAC Aspiration Ureteroscope and Flexible and Navigable Ureteral Access Sheaths. Conference Presentation AUA 2026.
2. Sur et al. Multicenter real-world outcomes of SURE with CVAC 2.0: The REASON study. Conference Presentation AUA 2026.
3. Johnson B. Residual Stone Volume, Rather Than Stone-Free Status, Predicts Downstream Healthcare Utilization After Ureteroscopy: Secondary Analysis of the ASPIRE Trial, Conference Presentation AUA 2026.
4. Johnson et al. Significant Outcome Difference Between Renal Stone Suction Evacuation Techniques: Controlled In Vitro Comparison of SURE vs DISS. Conference Presentation AUA 2026.
