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.

Anterior Lumbar Ring System

#SL82024

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Elite III Rail Clamp with Extension Arm Fixed Hinge Joint 44616EFH (System Includes 2)
Ring Frame Half 13 ½" 44224 (System Includes 2)
Ring Extension 4" 44223 (System Includes 2)
Circle Joint ½" x ¼" 42100 (System Includes 6)
Free Angle Handle ( #42100 Circle Joint and #60021 Hex Tool required for use ) SL42102 (System Includes 4)
Dual Angle Handle ( #42100 Circle Joint and #60021 Hex Tool required for use ) SL42101 (System Includes 2)
Hex Tool 3⁄16" with T-Handle 60021 (System Includes 2)
Instrument Case with Pin Mat (23" x 11" x 3 ½") 50000G (System Includes 2)
Radiolucent Concave 25mm x 80mm (1" x 3 ⅛") SL46558 (System Includes 4)
Radiolucent Concave 25mm x 100mm (1" x 4") SL46560 (System Includes 4)
Radiolucent Concave 25mm x 120mm (1" x 4 ¾") SL46562 (System Includes 4)
Radiolucent Concave 25mm x 140mm (1" x 5 ½") SL46564 (System Includes 4)
Radiolucent Concave 25mm x 160mm (1" x 6 ¼") SL46566 (System Includes 4)
Radiolucent Concave 25mm x 180mm (1" x 7") SL46568 (System Includes 4)
Radiolucent Concave 25mm x 200mm (1" x 7 ⅞") SL46570 (System Includes 4)
Instrument Case - AL Renal Vein Blades (23" x 10 ¾" x 2 ½") 50000ALR (System Includes 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