Page 18 - Zavation Z-Direct Lumbar System with DSG Tech Booklet - Hensler 2019

tip added.
Cannulated
Extended Tab
Z-Direct Screw

Standard
Reduction
Cannulated

Device View
-exactly same as 13-XXXX except extended tab length.

Implants
Tapered Drilling tip

12-XXXX
13-XXXX
10-XXXX
-exactly same as 13- series screws except increased cannula diameter, tapered tip, and drilling
13R-XXXX
DCR 234
Part #
x
x
x
x
x
x
x
x
x
x
o
o
o
o
o
Polyaxial Screw
versions
Lengths:
available
angulation
Diameters:
6.0mm rod
Thread profile:
(series 210-)
Self tapping flutes on tip
Major Dia: Straight
Description
25 to 65mm in 5mm
4.5, 5.5, 6.5, 7.5, 8.5
25 to 100mm in 5mm
increments for 6.5mm,
Cannulated and non-cannulated
Screw will accept either 5.5mm or
Material: Titanium per ASTM F-136
7.5mm, and 8.5mm diameter
25deg(50 degree cone) variable head
Minor Dia: Straight(series 10-,
Extended tab reduction screw for MIS
increments for 4.5 and 5.5mm
12-, and -13) or Tapered at Tip
Reduction screw with “break-off” tang
Page 13 of 39
ST-002 Rev 4