美國
US 12,697,133 B2
System for incising leaflets of a heart valve
US 12,697,133 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-04。申請人：Bedrosian Global, LLC。PDF 可在本頁下載，未登入每天最多 5 篇。
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- 申請人
- Bedrosian Global, LLC
- 發明人
- David Rizik; Bert Bedrosian
- 公開日
- 2026-08-04
- 申請日
- 2022-11-17
- 文件種類
- B2 核准公告
- 也寫作
- US 12,697,133 B2 · US12697133 · 12697133
摘要
A cutting system for use prior to valve replacement that includes a cutting assembly and a sheath. The cutting assembly includes an expansion member that is movable between a stowed position and an expanded position, and at least a first cutting member associated with the expansion member. The first cutting member is configured to incise a first leaflet. The sheath defines a lumen therethrough and the cutting assembly is movable within the lumen.
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專利局網站： 美國專利商標局（USPTO）