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:
Feb. 02, 2021
Filed:
Nov. 27, 2014
Tecres S.p.a., Sommacampagna, IT;
Giovanni Faccioli, Monzambano, IT;
TECRES S.P.A., Sommacampagna, IT;
Abstract
Modular extractor device for removing bone cement from a bone cavity (C), including an elongated body with an axis of symmetry (X-X), a proximal end, arranged during use at the opening of the bone cavity (C), and a distal end, arranged during use at the innermost part of the bone cavity (C). The elongated body is partially hollow and is adapted to be inserted in said bone cavity (C) filled with bone cement. The elongated body includes a plurality of rigid elements coaxial to the axis (X-X) of said elongated body, partially hollow and anchored together. At least two adjacent rigid elements include a first main section, a second main section and a flange. A main section of at least one rigid element is inserted and held in position in a main section of the other rigid element of the at least two rigid elements.