Comparing Efficiency and Stone-Free Rates Mini PCNL vs Flex URS
Recruiting
N/A
Interventional Study
Kidney Stones
Nephrolithiasis
Urolithiasis
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 18 and older
- Sex
- Any
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 80 (estimated)
- Sponsor
- Northwestern University · Other
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About This Trial
The objective of the study is to compare the stone free rates with ureteroscopy utilizing the ClearPETRA suction ureteral access sheath, and mini-PCNL; both procedures and ClearPETRA sheaths are standard of care and are used regularly for stone treatment. Our primary objective is to assess the complete stone free rate with both procedures.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* Patients 18 years or older
* Have a CT scan showing renal stones 1-3cm in length
* Patients who will be able to read, understand, and complete patient questionnaires
Exclusion Criteria:
* Pregnant individuals
* Those with anomalous renal anatomy
* Patients with a urinary div…
Contacts