Trials / Recruiting
RecruitingNCT03811171
Break Wave(TM) Extracorporeal Lithotripter First-in-Human Study
A Study of the SonoMotion Break Wave(TM) System for the Comminution of Urinary Tract Stones
- Status
- Recruiting
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 70 (estimated)
- Sponsor
- SonoMotion · Industry
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Not accepted
Summary
This is a prospective, open-label, multi-center, single-arm (non-randomized) study to assess the safety and effectiveness of breaking stones in the upper urinary tract using the SonoMotion Break Wave technology. Up to 30 subjects will be included. The procedure will be performed in a hospital surgical environment as an outpatient (without being admitted) or in a non-surgical environment such as a clinic or office procedure room. The procedure will be performed under varying levels of anesthesia ranging from no anesthesia to general anesthesia (fully asleep). Stones will be limited to ≤ 10 mm for lower pole stones and ≤ 20 mm everywhere else. Safety will be measured by the self-reported occurrences of adverse events, unplanned emergency department or clinic visits, and the need for further intervention. Fragmentation will be measured by self-reported stone passage and a comparison of computed tomography (CT) images before and after the procedure.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DEVICE | Break Wave extracorporeal lithotripsy | The Break Wave device will be used to exert a low amplitude burst of ultrasound waves focused at the kidney stone. The primary components of the device include an 85 mm aperture diameter therapy probe driven by a high voltage generator. The therapy probe has a cavity in the middle to accommodate coaxial alignment of an ultrasound imaging probe for treatment guidance. |
Timeline
- Start date
- 2019-08-20
- Primary completion
- 2027-01-30
- Completion
- 2027-03-30
- First posted
- 2019-01-22
- Last updated
- 2025-07-29
Locations
6 sites across 2 countries: United States, Canada
Regulatory
- FDA-regulated device study
Source: ClinicalTrials.gov record NCT03811171. Inclusion in this directory is not an endorsement.