Anterior Lumbar Ring System

Stable, Independent Retraction

The low-profile Thompson Anterior Lumbar Ring System provides effortless, Uncompromised Exposure to the lumbar spine. The versatile ring frame allows for quick, precise placement of the handles around the surgical site while providing the surgeon with an unobstructed view of the working area. New Free and Dual Angle handles allow for infinite positioning of blades. With S-Lock® Technology, add/remove blades, or switch from swivel to locked positions with the simple push of a button.

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Anterior Lumbar Ring System

#SL82023

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Elite III Rail Clamp with 1 Joint 11" 43902ACS (2)
Extension Arm with Fixed Hinge Joint 44615FH (2)
Ring Frame Half 13 ½" 44224 (2)
Ring Extension 4" 44223 (2)
Circle Joint ½" x ¼" 42100 (5)
Free Angle Handle ( #42100 Circle Joint and #60021 Hex Tool required for use ) SL42102 (3)
Dual Angle Handle ( #42100 Circle Joint and #60021 Hex Tool required for use ) SL42101 (2)
Cam II Clip-On Quick Angle 10" SL42126WGLP (2)
Mini Micro-Adjustable II Clip-On Quick Angle 9" SL45011CGP (1)
T-Handle 60020 (1)
Hex Tool 3⁄16" with T-Handle 60021 (1)
Radiolucent Richardson 50mm x 160mm (2" x 6 ¼") SL46432ET (1)
Radiolucent Richardson 50mm x 180mm (2" x 7") SL46434ET (1)
Radiolucent Richardson 50mm x 200mm (2" x 7 7⁄8") SL46436ET (1)
Instrument Case (23" x 11" x 3 ½") 50000G (2)
Radiolucent Concave Short Neck Renal 25mm x 80mm (1" x 3 ⅛") SL46558 (4)
Radiolucent Concave Short Neck Renal 25mm x 100mm (1" x 4") SL46560 (4)
Radiolucent Concave Short Neck Renal 25mm x 120mm (1" x 4 ¾") SL46562 (4)
Radiolucent Concave Short Neck Renal 25mm x 140mm (1" x 5 ½") SL46564 (4)
Radiolucent Concave Short Neck Renal 25mm x 160mm (1" x 6 ¼") SL46566 (4)
Radiolucent Concave Short Neck Renal 25mm x 180mm (1" x 7") SL46568 (4)
Radiolucent Concave Short Neck Renal 25mm x 200mm (1" x 7 ⅞") SL46570 (4)
Instrument Case - AL Renal Vein Blades (23" x 10 ¾" x 2 ½") 50000ALR (1)

System Features

Testimonials
Literature & Video
Anterior Lumbar Ring System Selection Guide
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Anterior Lumbar Ring System User Manual
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Thompson Techniques: Advanced MIS ALIF Access
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Anterior Lumbar Ring Frame Set Up

AL Ring Frame