The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 27, 2024
Filed:
Jun. 18, 2020
Unandup, Llc., Saint Louis, MO (US);
Francis M. Creighton, St. Louis, MO (US);
UNandUP, LLC, St. Louis, MO (US);
Abstract
A magnetically controllable linkage based medical device for interventional medical procedures includes a magnetic tip subassembly including magnet elements thereon; a plurality of linkage body elements connected in sequence, a distal linkage body element coupled to the magnetic tip subassembly, wherein each linkage body element is configured for deflection in at least one deflection direction; a linkage base element coupled to a proximal linkage body element; a support body connected to the linkage base element; at least one pair of control wires passing to the magnetic tip subassembly; wherein the device is configured such that an externally-generated magnetic field deflects the magnetically-controlled linkage-based device in at least one deflection direction, and wherein selectively tensioning the control wires can hold the magnetically-controlled linkage-based device in a desired orientation. The device is configured such that the externally-generated magnetic field which deflects the magnetically-controlled linkage-based device is less than 40 millitesla.