New flexible suction tool may improve kidney stone removal
Symptom relief
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This study tests a new flexible and navigable suction sheath (FANS) against the traditional sheath used during a procedure called RIRS to remove kidney stones. The goal is to see which tool leaves fewer stone fragments behind. About 80 adults with kidney stones up to 2 cm will ta…
Phase: NA • Sponsor: Yosseif elhousseiny ammar ahmed • Aim: Symptom relief
Last updated May 14, 2026 12:05 UTC