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. 13, 2001
Filed:
Jan. 27, 1999
Applicant:
Inventors:
Robert Frigg, Bettlach, CH;
Ronald Schwyn, Davos-Glaris, CH;
Assignee:
Synthes (USA), Paoli, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 1/756 ;
U.S. Cl.
CPC ...
A61B 1/756 ;
Abstract
This invention concerns a device for attaching fractured hip-joint heads. The device has an angular plate which includes a bone plate attachable to the femur and a sleeve extending at an angle from the bone plate. The device also includes an anchor bolt having a shaft insertable into the sleeve and a threaded part extending from the shaft and having a multi-pitch thread.