美國
US 12,702,428 B2
Rotary surgical cutting tool and related accessories
US 12,702,428 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-11。申請人：Stryker European Operations Limited。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- Stryker European Operations Limited
- 發明人
- Aidan Vaughan; Eoin Connolly; David Eustace; Conor O'Shea
- 公開日
- 2026-08-11
- 申請日
- 2021-12-06
- 文件種類
- B2 核准公告
- 也寫作
- US 12,702,428 B2 · US12702428 · 12702428
摘要
A surgical handpiece system (10) includes a high-speed surgical bur assembly (102) and a surgical handpiece assembly (104). The high-speed surgical bur assembly has a nose tube (17, 106) and a driveshaft (24, 110) at least partially disposed within the nose tube. A cutting tool (18, 114) is coupled to a distal region of the driveshaft. The cutting tool and the driveshaft are configured to rotate relative to the nose tube. The surgical handpiece system comprises a hub (14, 146) and a rotatable drive chuck (30, 34, 172) for alignment and coupling to the nose tube and the driveshaft.…
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專利局網站： 美國專利商標局（USPTO）