🏛️ Verified NIH Record • Updated 2026-08-02

DISON I - Directly Integrated Suction and Optics System for the Treatment of Nephrolithiasis (NCT07712861)

DISON I - Directly Integrated Suction and Optics System for the Treatment of Nephrolithiasis- A Multicenter Prospective Pilot Study

🟡 Not Yet Recruiting Observational / Diagnostic ⚙️ Medical Device Protocol Sponsor: Ventaris Surgical Incorporated

🩺 Plain-English Summary (8th-Grade Level)

A single-arm, multicenter, international, prospective interventional study designed to evaluate the safety and performance of an investigational device during retrograde intrarenal surgery for the treatment of renal calculi.

Who can join: Review the eligibility criteria below.

Location: Hospital Alemán — Buenos Aires

Age range: 18 Years to 85 Years

🧪 Interventions in This Study

📋 "Do I Qualify?" — 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria ↗

📍 All Participating Trial Locations (5 Sites)

  • Hospital Alemán — Buenos Aires,
  • Centre hospitalier de l'Universite de Montreal (CHUM) — Montreal,
  • The Chinese University of Hong Kong — Hong Kong,
  • Muljibhai Patel Urological Hospital — Nadiād,
  • Tauranga Urology Research Limited — Tauranga,

📞 Contact the Study Coordinator

Phone: (650) 465-6200

Email: matt@ventarissurgical.com

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

💰 Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

Explore by condition: All Kidney Stones clinical trials

💡 How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
🏛️ View Official NIH Record ↗