[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100599706":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":30,"centralContacts":34,"locations":40,"responsibleParty":57,"collaborators":59,"id":63,"slug":64,"hasResults":65,"nctId":66,"briefTitle":67,"officialTitle":68,"acronym":25,"eligibilityCriteria":69,"healthyVolunteers":65,"sex":70,"minAge":71,"maxAge":25,"enrollmentInfo":72,"targetDuration":25,"studyType":75,"phases":76,"briefSummary":78,"conditions":79,"keywords":82,"overallStatus":42,"whyStopped":25,"lastUpdateSubmitDate":86,"lastUpdatePostDateStruct":87,"startDateStruct":90,"completionDateStruct":92,"leadSponsor":94,"locationsCount":95},{"fullName":5,"class":6},"University of Kansas Medical Center","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"MiniPCNL with HoYAG","ACTIVE_COMPARATOR","In Arm 1, participants will undergo miniPCNL with ClearPetra™ vacuum-assisted ureteral access sheath with HoYAG laser platform. Participants will undergo miniPCNL per standard of care",[13],"Device: HoYAG laser",{"label":15,"type":10,"description":16,"interventionNames":17},"MiniPCNL with TFL","In Arm 2, participants will undergo miniPCNL with ClearPetra™ vacuum-assisted ureteral access sheath with TFL laser platform. Participants will undergo miniPCNL per standard of care",[18],"Device: TFL laser platform",[20,26],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"DEVICE","HoYAG laser","Patients will be randomly assigned (1:1) to HoYAG laser or TFL laser group for miniPCNL surgery according to standard of care.",[9],null,{"type":21,"name":27,"description":28,"armGroupLabels":29,"otherNames":25},"TFL laser platform","Patients will be randomly assigned (1:1) to HoYAG or TFL laser group for MiniPCNL surgery according to standard of care.",[15],[31],{"name":32,"affiliation":5,"role":33},"Bristol Whiles, MD","PRINCIPAL_INVESTIGATOR",[35],{"name":36,"role":37,"phone":38,"phoneExt":25,"email":39},"Jane Ledesma","CONTACT","913-588-8721","jledesma2@kumc.edu",[41],{"facility":5,"status":42,"city":43,"state":44,"zip":45,"country":46,"countryCode":47,"cosmosGeoPoint":48,"geoPoint":53,"contacts":54},"RECRUITING","Kansas City","Kansas","66160","United States","US",{"type":49,"coordinates":50},"Point",[51,52],-94.62746,39.11417,{"lat":52,"lon":51},[55,56],{"name":36,"role":37,"phone":38,"phoneExt":25,"email":39},{"name":32,"role":33,"phone":25,"phoneExt":25,"email":25},{"type":33,"investigatorFullName":32,"investigatorTitle":58,"investigatorAffiliation":5,"oldNameTitle":25,"oldOrganization":25},"Assistant Professor of Urology",[60],{"name":61,"class":62},"Boston Scientific Corporation","INDUSTRY","100599706","hoyag-vs-tfl-in-minipcnl-with-clearpetra-100599706",false,"NCT07087977","HoYAG vs TFL in miniPCNL With ClearPetra","Holmium:YAG Laser With MOSES Technology vs Thulium Fiber Laser in Supine Mini-percutaneous Nephrolithotomy With Vacuum-assisted Renal Access Sheath: A Prospective, Randomized Clinical Trial","Inclusion Criteria:\n\n1. Males or females over 18 years of age\n2. Patients with kidney stones, with stone burden larger than 15 mm.\n3. Patients undergoing new percutaneous access with primary, supine, unilateral mini-PCNL.\n\n   Exclusion Criteria:\n4. Simultaneous use of more than 1 laser platform or other form of fragmentation (e.g., ultrasonic).\n5. Patients undergoing simultaneous treatment of contralateral kidney stones during the same procedure.\n6. Patients undergoing simultaneous treatment of ureteral stones during the same procedure.\n7. Pregnant patients.\n8. Presence of genitourinary anatomical abnormalities.\n9. Uncorrected coagulopathy.\n10. External urinary catheters.\n11. Immunosuppressed patients.\n12. Non-elective procedures.","ALL","18 Years",{"count":73,"type":74},150,"ESTIMATED","INTERVENTIONAL",[77],"NA","Mini percutaneous nephrolithotripsy is the treatment of choice for kidney stones over 2cm. This procedure commonly uses laser energy for breaking the stones, and among possible laser platforms, Hoyag and thulium fiber laser are FDA approved. Recently, this procedure has also included the use of vacuum assisted renal access sheaths, which allows suction to be employed together with the breaking of stones. This study intends to compare outcomes when using either laser platforms with suction sheaths in participants undergoing mini percutaneous nephrolithotripsy for the treatment of kidney stones.",[80,81],"Nephrolithiasis","Kidney Stone",[80,81,83,84,85],"ClearPetra","HoYAG","TFL","2026-05-01",{"date":88,"type":89},"2026-05-06","ACTUAL",{"date":91,"type":89},"2025-08-22",{"date":93,"type":74},"2027-12-01",{"name":5,"class":6},1]