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Aspen® LSO

In stock
Aspen LSO
PDAC Code L0631 Approved

The Aspen® LSO offers a scientifically proven degree of motion restriction, while also providing the ability to adjust the brace as needed for each individual patient. The Aspen LSO also provides comfort and support designed to help improve patient outcomes.

Healthcare Professionals Request a Demo

Only licensed healthcare practitioners are authorized to purchase direct from Aspen

Patients Download Doctor Guide

Size Chart

  • Short/Small
    26in (66cm) – 39in (99cm)
  • Short/Large
    36in (91cm) – 49in (124cm)
  • Tall/Small
    32in (81cm) – 47in (119cm)
  • Tall/Large
    44in (112cm) – 59in (150cm)
Product Features
Rigid Layered Support

Rigid Layered Support

Forms a structurally rigid polyethylene cylinder that restricts motion, yet is easy to trim or shape while on the patient.

Easy LeverLatch™ Closure
Easy LeverLatch™ Closure

Gives the patient a strong mechanical advantage to easily and effectively tighten the orthosis for better restriction and support.

CushionFlex Tabs™
CushionFlex Tabs™

Unique design soften the edges of the orthosis and can be cut to further splay outward or trimmed back for better comfort.

Customized Comfort
Customized Comfort

Aspen braces conform and adjust to each patient as they are tightened. The CushionFlex Tabs™ and breathable cotton-lined replacement pads further soften the interface. For added comfort, the upper and lower edges can be modified to relieve pressure over anatomical contours, bony prominences, or bone graft sites.

Large Lumbar Window with Sturdy Aluminum Rods
Large Lumbar Window with Sturdy Aluminum Rods

Offers unobstructed vision and physical access to help promote better patient care. Provides maximum airflow to support better patient comfort. Aluminum rods reinforce spinal support and allows formation of patient-specific lordotic curves.


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Backed by Research
Backed by 25 years of clinical research and a reputation for extensive testing and rigorous development requirements, Aspen products are engineered to meet varying medical needs and to perform at a therapeutic level. Committed to research that includes peer-reviewed studies, biomechanical analyses and research driven design, Aspen products are trusted by trauma centers, clinical practices and rehab facilities nationwide.
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For Patients
How often do the pads need to be changed?

Pads should be changed and/or cleaned daily.

Will my health insurance pay for the brace?

Medicare and most private health insurance companies do offer coverage for this treatment option. Consult Medicare or your insurance carrier to verify coverage.

How do I clean the brace?

Use a mild soap and water to clean the brace by hand. Rinse thoroughly and pat out any excessive moisture. Allow to air dry completely. Do not use bleach, harsh chemicals or machine wash/dry.

Can I wear the brace under my clothing?

Yes, Aspen braces can be worn underneath clothing, but an undershirt is recommended next to skin for enhanced comfort.

What spinal indications was this brace designed to treat?

Your physician may use braces for various reasons. For common indications, refer to the Spine Application sheet.

How do I clean the pads?

Use a mild soap and water to clean the pads by hand. Pat them dry with a towel and lay out to air dry. Do not use heat to dry the pads.

Where can replacement sleeves be purchased?

Replacement pads may be available from the facility you received the brace from, or you may order more online at, by calling 800-295-2776 or emailing

How do I get this brace?

Aspen Medical Products is unable to sell directly to patients. Our braces require a prescription from a physician and only licensed healthcare practitioners are authorized to purchase. To find out if an Aspen brace is right for you, please talk to your doctor.

For Providers
How do I select the correct size adjustment?

For detailed instructions, refer to the Inservice Videos or the Instructions for Use.

How do I contact my local Sales Representative?

Please call Aspen Customer Service at 800.295.2776 or email to get a hold of your local Rep.

Will medical insurance carriers cover this product?

The majority of Aspen products are approved by PDAC (Medicare Pricing, Data Analysis and Coding), and have been provided with a reimbursement code. Consult Medicare or the appropriate insurance carrier to verify coverage.

Download our Spine Applications sheet to help determine which Aspen product is right for your needs.

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