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:
Mar. 25, 2003
Filed:
May. 02, 2001
Orthodix S.r.l., Bussolengo, IT;
Abstract
The invention relates to a clamp element for external fixator apparatuses of the rod and ring type used for stabilizing bone fractures in orthopedic surgery; a clamp connector secures at least one of the bone fragment stretching wires and the bone screws to the rings. The invention comprises a swivel joint comprising a first part and a second part associated with each other around a common pivot axis, each part being formed with at least one hole of a predetermined diameter for clamping the stretching wire or the bone screw therein. Also provided on each of the parts are clamping mechanisms for attaching to a rod or to a ring of the fixator device. The clamping mechanisms are used for clamping the stretching wire or the bone screw in the part of the swivel joint which is not connected to the rod or to the ring.