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:
Apr. 06, 2004
Filed:
Oct. 24, 2001
Hideo Shitoto, Tokyo, JP;
Other;
Abstract
To avoid requiring physicians to machine a connecting apparatus in the operating room, and to easily and accurately attach and secure rods and bone screws through the appropriate combination of connectors; a feature made possible by multiple connectors, each of which includes a through-hole through which a rod can be inserted, a short rod having the same diameter as the rod, with the short rod being directed in a direction substantially orthogonal to an axial direction of the through-hole and having a length required f or the short rod to be inserted and screwed into the through-hole, and an internal thread portion that allows an external thread member to be screwed therein, with the external thread member locking the rod or short rod inserted into the through-hole; and in which configuration a first connector can be set on the rod by inserting the rod into the through-hole therein, the short rod of a second connector can be arranged in a rod-attaching portion of a bone screw, and the short rod of the first connector can be inserted into the through-hole in the second connector.