Anterior Lumbar Ring System
Thompson Surgical Instruments, Inc. is the market leader in surgical retraction and the original manufacturer of the table mounted retractor.
In use for over fifty years, the Thompson Retractor is the only mechanical retractor to offer one frame for all exposure needs, multi-planed independent retraction, and unlimited customization.
We now offer a ring style retractor for ALIF and MIS ALIF access. Surgeons familiar with a ring style frame will find the AL Ring System incredibly intuitive, functioning similarly to other rings but with marked improvements, such as the S-Lock® Dual Angle Handles.
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