medi Lumbar 637 Spine Brace

medi Lumbar 637 – Cord-Pulley Lumbar Brace

The medi Lumbar 637 (SKU 77900) is a lumbar-sacral orthosis with a cord-pulley so the wearer can set compression. Official medi USA specs list it as regular size. Waists over 43 inches need the LS00401 extension set, which medi says fits up to 68 inches around the navel.

This 637 LSO uses trim-able anterior and posterior panels, a breathable polyester inner, adjustable side straps, and side panels for lateral support. Official indications are nonspecific lumbar pain, SI irritation, stress at the lumbar-pelvic border, and weak or imbalanced trunk muscle.

Choose the Lumbar 631. Choose the Lumbar 627. Choose Lumbamed plus or Lumbamed facet if a knit lumbar support is enough. Choose Spinomed for osteoporotic vertebral fractures.

Key Features

• Cord pulley: Two cords set compression. Wide straps.
• Regular size: Over 43 in waist: add LS00401. Up to 68 in at the navel.
• SKU 77900: PDAC L0637 / L0550.
• Trim-able panels: Anterior and posterior panels can be cut for fit.
• Side panels: Official medi USA listing includes lateral support panels.
• Not a knit sleeve: This is a rigid-panel LSO, not Lumbamed.

Who Is This Lumbar 637 For?

The medi Lumbar 637 is designed for nonspecific lumbar pain, SI irritation, stress at the lumbar-pelvic border, or weak trunk muscle when a cord-pulley LSO is prescribed. Choose the Lumbar 631. Choose the Lumbar 627.

Orthopedic Braces in Salt Lake City

Contact Affinity Home Medical for help choosing a medi Lumbar 637 spine brace that fits your needs. Our team can help you compare lumbar LSO, patella, ankle, walking-boot, and hinged-knee options and confirm model specifications and availability.

Call 801-906-3900 or visit 3737 S State St, South Salt Lake, UT 84115.

Specifications