美國
US 12,697,136 B2
Trocar for a surgical instrument
US 12,697,136 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-04。申請人：OLYMPUS Winter & Ibe GmbH。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- OLYMPUS Winter & Ibe GmbH
- 發明人
- Thorsten JUERGENS; Andreas NOE
- 公開日
- 2026-08-04
- 申請日
- 2024-04-25
- 文件種類
- B2 核准公告
- 也寫作
- US 12,697,136 B2 · US12697136 · 12697136
摘要
A trocar for use with a surgical instrument. The trocar including; a proximal trocar head; a trocar shaft arranged on the trocar head, the trocar shaft is configured to receive an elongated shaft of the surgical instrument, and a positioning device provided on the proximal trocar head and being movable between retracted and extracted states relative to the trocar head, the positioning device being configured to position a distal end of the elongated shaft of the surgical instrument outside the trocar head in the extracted position.
這裡只列摘要開頭，完整內容在 PDF 裡。
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專利局網站： 美國專利商標局（USPTO）