07163539 is referenced by 120 patents and cites 62 patents.

A pedicle screw assembly and method of assembly comprises a longitudinal member; a screw head comprising a bulbous end, wherein the screw head has a slot adapted to receive the longitudinal member; a bone fixator component comprising a concave socket having a biased angled top and a rounded bottom adapted to receive the screw head; a locking pin adapted to engage the screw head, the bone fixator component, and the longitudinal member; and a blocker adapted to engage the screw head and to secure the longitudinal member. Additionally, the bone fixator component may be configured as any of a bone screw and a hook.

Title
Biased angle polyaxial pedicle screw assembly
Application Number
11/48213
Publication Number
7163539 (B2)
Application Date
February 1, 2005
Publication Date
January 16, 2007
Inventor
Aaron D Markworth
Saddle Brook
NJ, US
Mahmoud F Abdelgany
Rockaway
NJ, US
Agent
Mohammad S Rahman Esq
Gibb I P Law Firm
Assignee
Custom Spine
NJ, US
IPC
A61B 17/56
View Original Source