Invention Grant
- Patent Title: Lead engagement device
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Application No.: US17602321Application Date: 2020-04-23
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Publication No.: US12036403B2Publication Date: 2024-07-16
- Inventor: Wade Allen Bowe , Jeff Payne
- Applicant: KONINKLIJKE PHILIPS N.V.
- Applicant Address: NL Eindhoven
- Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee Address: NL Eindhoven
- International Application: PCT/EP2020/061334 2020.04.23
- International Announcement: WO2020/221651A 2020.11.05
- Date entered country: 2021-10-08
- Main IPC: A61N1/05
- IPC: A61N1/05 ; A61B17/22

Abstract:
A lead engagement device is configured to be positioned in a lead lumen. The lead engagement device includes a hypotube. The hypotube includes a wall having an inner surface defining an inner lumen and an outer surface. The wall defines a longitudinal axis of the hypotube. A plurality of lead engagement fingers extend outwardly and proximally from the outer surface at acute angles, and planes in which the acute angles are disposed extend diagonally relative to the longitudinal axis. The plurality of lead engagement fingers are configured to translate relative to the lead and permit relative motion between the lead engagement device and the lead when applying a first force to the lead engagement device. The plurality of lead engagement fingers are configured to engage the lead and inhibit relative motion between the lead engagement device and the lead when applying an opposite second force to the lead engagement device.
Public/Granted literature
- US20220193398A1 LEAD ENGAGEMENT DEVICE Public/Granted day:2022-06-23
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