美國
US 12,697,469 B2
IV catheter insertion guide
US 12,697,469 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-04。申請人：Becton, Dickinson and Company。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- Becton, Dickinson and Company
- 發明人
- Shaun Lauer; Rajakumar Nallaswamy; Mitchell Wheat; Rachel Molloy; John Lackey
- 公開日
- 2026-08-04
- 申請日
- 2021-10-08
- 文件種類
- B2 核准公告
- 也寫作
- US 12,697,469 B2 · US12697469 · 12697469
摘要
An IV catheter insertion guide is configured to reduce the pain a patient may experience during catheter insertion. The IV catheter insertion guide may include two platforms that can be positioned on opposing sides of the insertion site. An upstream platform can include an ultrasonic transducer or another type of heating component for increasing the temperature of tissue near the insertion site. This heating of the tissue can cause the targeted vessel to relax and increase its cross-sectional area prior to insertion of the catheter.…
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）