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:
Nov. 12, 2019
Filed:
Apr. 10, 2014
Medicrea International, Neyron, FR;
MEDICREA International, Neyron, FR;
Abstract
This item of vertebral osteosynthesis equipment includes at least one bone anchoring member () including a proximal threaded pin, at least one connecting part () with a hole () for the engagement of same on the proximal threaded pin, and at least one nut intended to be screwed onto the thread provided on the outside of the pin () in order to receive the nut. According to the invention, the revision assembly () includes a threaded extension rod () having a widened end () that defines a threaded axial cavity (), the threaded axial cavity () being dimensioned to allow the threaded extension rod () to be screwed onto the thread provided on the threaded pin (); the hole () provided in the connecting part () has a diameter such that it can receive said widened end () of the threaded extension rod () therethrough; and the revision assembly () includes a so-called 'reassembly' nut suitable for being screwed onto the threaded extension rod ().