BOOMERANG™. Design Features. – PEEK material. – 25mm, 30mm and 36mm
width. – 6mm to 18mm heights. – Anatomical shaped. (convex surfaces in both ...
BOOMERANG™
VERTE-STACK™ PEEK Vertebral Body Spacer
BOOMERANG™ Design Features
30mm
25mm
AP Depth 13mm
AP Depth 11mm
– PEEK material – 25mm, 30mm and 36mm width
25mm Width 6-15mm Heights
– 6mm to 18mm heights – Anatomical shaped (convex surfaces in both saggital and coronal plane)
30mm Width 7-18mm Heights 36mm
– 7° lordosis
AP Depth 13mm
– Radiographic markers 36mm Width 7-18mm Heights
– Large surface area to reduce subsidence – Large area for bone graft – Multiple Inserter attachment options
Alignment Rod 2
Trial Inserter
Implant Inserter Pusher
Screwdriver Alignment Rod 1
STEP 1 Attach the appropriate sized BOOMERANG™ Implant to the Inserter by placing the Implant into the “Claw” on the Inserter and tighten with the Screwdriver.
STEP 2 Use the Inserter, in combination with the Pusher, to begin insertion of the BOOMERANG™ Implant into the vertebral body.
STEP 3 Rotate the Inserter Handle to the “second position” and impact BOOMERANG™ Implant across the vertebral body.
BOOMERANG™ Alignment Rod #2
BOOMERANG™ Alignment Rod #1
STEP 4 Use the Alignment Rods to verify the final position of the BOOMERANG™ Implant. Once final position has been verified, remove the Inserter using the Screwdriver.
NOTE: Step 2 and Step 3 may be reversed based on patient anatomy.
Ultimate Strength ������
Load (N)
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PEEK Material Advantages Radiolucency
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• Easier visualization of bone growth �
• No scatter or artifact with CTs and MRIs
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Load (N)
Biocompatibility • Long history of usage – Dental Implants – Heart Valves/Stents – Artificial Joints – Finger Implants – Spinal Implants
Strength
Fatigue Strength
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Load (N)
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• Offers greater impact resistance • High ultimate strength
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• High fatigue strength �
Wear Resistance
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Load (N)
• ZERO wear debris was generated during fatigue testing
Elastic Modulus
Modulus of Elasticity
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• MOE between cancellous and cortical bone • Ideal load sharing implant
(GPa)
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(GPa)
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For product availability, labeling limitations, and/or more information on any Medtronic Sofamor Danek products, contact your MEDTRONIC SOFAMOR DANEK USA, INC. Sales Associate, or call MEDTRONIC SOFAMOR DANEK USA, INC. Customer Service toll free: 800-933-2635.
MEDTRONIC SOFAMOR DANEK USA, INC. 1800 Pyramid Place Memphis, TN 38132 (901) 396-3133 (800) 876-3133 Customer Service: (800) 933-2635 www.sofamordanek.com
The BOOMERANG™ VERTE-STACK™ PEEK Vertebral Body Spacer is a vertebral body replacement device intended for use in the thoracolumbar spine (T1-L5) to replace a collapsed, damaged, or unstable vertebral body due to tumor or trauma (i.e., fracture). The BOOMERANG™ device is to be used with supplemental fixation. Specifically, the BOOMERANG™ device is to be used with the Medtronic Sofamor Danek ZPLATE II™ Anterior Fixation System, Titanium DYNALOK™ CLASSIC Spinal System, the VANTAGE™ Anterior Fixation System, Titanium TSRH® Spinal System, Titanium CD HORIZON® Spinal System, the Titanium GDLH® Spinal System, or their successors. Additionally, the BOOMERANG™ device is intended to be used with bone graft.
©2003 Medtronic Sofamor Danek USA, Inc. All Rights Reserved. Patents Pending.
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