Condition: Severe Aortic Stenosis · Sponsor: Pan Xiangbin
Trial Title: Prospective, multicenter, single-arm target value clinical trial to evaluate the safety and efficacy of a transcatheter aortic valve system in the treatment of patients with severe aortic stenosis Test device: Transcatheter aortic valve system. Pilot Phase: Clinical Validation of Class III Medical Devices. Study design: prospective, multicenter, single-group target value. Sample size: 120 cases. Intended Use: The Transcatheter Aortic Valve System is indicated for patients with a diagnosis of severe aortic stenosis by the Comprehensive Heart Team. Objective: This clinical trial is a prospective, multicenter, single-arm study to evaluate the safety and efficacy of the transcatheter aortic valve system in the treatment of patients with severe aortic stenosis. Primary endpoint: 12-month postoperative all-cause mortality All-cause deaths include cardiac death and non-cardiac death. Secondary Endpoints: 1. Device success rate 2. Procedural success rate 3. Delivery system performance 4. Retrieval system performance (e.g. using a recycling system) 5. Exchange system performance 6. Valvular function at Immediately postoperative, 7 days/at discharge, 30 days, 6 months, 12 months, 2-5 years follow-up: valve stenosis, regurgitation, valve function (e.g., opening area, pressure gradient), paravalvular leakage 7. Improvement in quality of life at 30 days, 6 months, 12 months postoperatively 8. Improvement in cardiac function at 7 days/at discharge, 30 days, 6 months, 12 mont…
This description comes directly from the study's public registry record.
TAO chunli · 13701152794 · taochunli@silaragroup.com
Pan Xiangbin · 010-88396666 · xiangbin428@hotmail.com
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Source record: clinicaltrials.gov/study/NCT06136429