Invention Grant
- Patent Title: Robotically augmented catheter manipulation handle
-
Application No.: US16861633Application Date: 2020-04-29
-
Publication No.: US11717644B2Publication Date: 2023-08-08
- Inventor: Ryan Douglas , Richard Farrell , Dennis Berke , Davis Flanagan , David Bontrager , Brian Loushine
- Applicant: Nextern, Inc.
- Applicant Address: US MN White Bear Lake
- Assignee: Nextern Innovation, LLC
- Current Assignee: Nextern Innovation, LLC
- Current Assignee Address: US MN White Bear Lake
- Agency: Thompson Patent Law
- Agent Craige Thompson; Timothy D. Snowden
- Main IPC: A61M25/01
- IPC: A61M25/01

Abstract:
Apparatus and associated methods relate to a catheter manipulation handle with user interface controls for steering a catheter in situ while providing an augmented (e.g., motorized, powered and tunable precision steering, and perforation safeguards) control and feedback user experience. In an illustrative example, the catheter manipulation handle may provide motor assisted operation to automatically rotate and/or deflect a distal tip of the catheter to steer and guide the distal tip to a target location in the patient's vasculature system. The augmented feedback may include, for example, haptic feedback via the handle. Haptic, audible, and/or visual feedback via the handle may indicate, for example, proximity or engagement of the distal tip with sensitive tissue. In some examples, the handle's augmented operation may advantageously amplify feedback signals to enhance the user's perception of the patient's safety with respect to the safe passage of the distal tip through the patient's vasculature.
Public/Granted literature
- US20200254219A1 ROBOTICALLY AUGMENTED CATHETER MANIPULATION HANDLE Public/Granted day:2020-08-13
Information query
IPC分类: