Page 2 - Zavation Z-Direct Lumbar System with DSG Tech Booklet - Hensler 2019
P. 2
Zavation Spinal System
Spinal System Benefits and Features
• Standard and Cannulated versions
• 25° (50° cone) variable head angulation
• Dual lead thread profile:
• Major dia: straight
• Minor dia: straight (series 10-<product ID>, 12-, and 13-) or tapered
(series 11- and 14-) option
• Screw will accept either 5.5mm or 6.0mm rod MIS Reduction screw
• MIS reduction screw with “break-off” tang available with “break-off”
• Set screw
• Square thread to prevent cross threading
• Reverse angle thread prevents head splay
• Rod Connector
• 3° of freedom
• Snap on rod
Polyaxial Screws Diameter (mm) Length (mm)
Standard & Cannulated 4.5, 5.5 25 to 65 (in 5mm increments)
6.5, 7.5, 8.5 25 to 100 (in 5mm increments)
Rods (15cm radius) Diameter (mm) Length (mm)
Straight 5.5 and 6.0 40-450 (Straight)
Pre-bent 35-120 (Pre-bent)
Rod (Cross Connector) Diameter (mm) Sizes available to accommodate
rod spacing
• 5.5 (10-XX series) From 32 to 100mm
• 6.0 (11-XX series)
Square thread with
reverse angle
220 Lakeland Parkway — Flowood, MS 39232 — 601.919.1119 — info@zavation.com
WWW.ZAVATION.COM
*The information contained in this document is Zavation Medical Products, LLC. Proprietary Information. It shall not be used, disclosed
to others, or reproduced without the expressed written consent of Zavation Medical Products, LLC. For full instructions for use, visit
http://zavation.com/general-information/ ZSP-4525.P1A
