United States
US 12,702,462 B2
Cannulated bone screw extraction device and methods of use thereof
US 12,702,462 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: Arizona Board of Regents on Behalf of the University of Arizona. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- Arizona Board of Regents on Behalf of the University of Arizona
- Inventors
- L. Daniel Latt; Carlos Urrea-De La Puerta; Carolina Gomez Llanos; Emilio Araiza; Erick De Leon; Eva Richter
- Publication date
- 2026-08-11
- Filing date
- 2023-05-01
- Document type
- B2 Granted patent
- Also written as
- US 12,702,462 B2 · US12702462 · 12702462
Abstract
A surgical instrument for the removal of cannulated screws or members, the device includes an elongated body comprising a first end, a second end opposite the first end, and a screw tip contact member disposed proximate the second end. The elongated body is formed of a resilient material. The elongated body has a first longitudinal axis and the elongated body further has a portion proximate the screw tip contact member that is canted relative to the longitudinal axis. Methods of using the device to remove a cannulated bone screw from bone are also provided.
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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