Anatomical Concepts (UK)
Masters of Rehabilitation Engineering

PRAFO 752SKG Bariatric APU

For the larger client

PRAFO 752 "APU" Features Overview

introducing the Bariatric APU® Orthosis. This AFO was designed to accommodate your larger patients. The Bariatric APU® Orthosis can be used with the ambulatory patient as well as the recumbent patient and offers the same functionality as the standard APU®
(Adjustable Posterior Upright) Orthosis utilising the heavy duty APU® joint.

The 752SKG APU®
The 752SKG APU® Articulating Ankle/Foot Orthosis is an Adjustable Posterior Upright design that provides the practitioner a more precise and simplified method of setting the ankle/foot complex in the sagittal plane. The posterior approach requires controlling one upright joint, which lessens the chances of mechanical failure while also eliminating any pressure to the medial/lateral aspects of the malleoli that can often be seen with two joint systems. The APU® Orthosis is also available for the inclusion in custom made thermoplastic AFO® and KAFO systems.

NOTE: The posterior ankle strap is shown inside theupright in the adjacent photo. When fitted properly, the strap is outside the posterior upright bar.

Bariatric APU™ AFO 752SKT

APU® 752 Applications

  • Immediate fit, early Intervention in acute or sub acute rehabilitation of the patient
  • Ambulatory bariatric patient as well as the recumbent bariatric patient.

APU® Orthosis is protected under U.S. Patent No’s 5,908,398, 5,944,679 and 5,593,383
APU® Orthosis is a registered trademark of Anatomical Concepts Inc. #2,490,261

Structure of Bariatric APU™ AFO 752SKT


  • The adjustable calf strap extends from 21" to 32"
  • The Kodel® liner will fit across a dorsum measurement up to 23"
  • The width of the footplate is 4 3/4”
  • The Bariatric APU® Orthosis extends from 9 1/4” to 13 1/4” in length
  • The Bariatric APU® Orthosis extends from 12 3/4” to 13 3/4” in height (can be trimmed shorter if needed)
  • Heavy duty 3/16" Aluminum APU® (Adjustable Posterior Upright) heel suspension bar is standard on the Bariatric APU® Orthosis
Bariatric APU™ AFO 752SKT

Bariatric APU™ AFO 752SKT

APU® 752 Sizing & Technical

  • 752SKB- Adult Bariatric - APU™ Articulating Ankle Foot Orthosis
  • Foot length - 9.25 to 13.25 (inches)
  • Calf height - 12.75 to 13.75 (inches)
  • Calf Circumference - 26 (inches)
  • Calf Width - 8 (inches)
  • Foot Plate Width - 4.75 (inches)
  • Weight Limit - 300 (lbs)
PRAFO™ 752SKT APU Bariatric
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