Title:
SHANK ELEMENT HAVING HOLDING ELEMENT
Document Type and Number:
Japanese Patent JP2002330976
Kind Code:
A
Abstract:
To prepare an element having a screw thread.
The element having screw thread is produced so that both partial flanks surround a negative angle together with a plane extended vertically to a screw axis. Further, a screw or hook for a connection to a rod is produced to be used especially for the surgical treatment of the spine. The inner screw thread of a holder to which the rod is connected, and a screw thread related to a nut include such a screw thread of this invention.
Inventors:
BIEDERMANN LUTZ
JESZENSKY DEZSO
HARMS JUERGEN
RAPP HELMAR
JESZENSKY DEZSO
HARMS JUERGEN
RAPP HELMAR
Application Number:
JP2002070092A
Publication Date:
November 19, 2002
Filing Date:
March 14, 2002
Export Citation:
Assignee:
BIEDERMANN MOTECH GMBH
International Classes:
A61B17/58; A61B17/70; A61B17/86; F16B33/02; F16B35/06; (IPC1-7): A61B17/58; F16B33/02; F16B35/06
Attorney, Agent or Firm:
Fukami Hisaro (5 others)
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