Catalyst•Propel™ ROM

Catalyst•Propel™ ROM


The Catalyst•Propel ROM combines the durability and protection of a functional knee brace with the adjustability of a range of motion (ROM) hinge. The patented Active Thigh Cuff (ATC) enables the ultimate in suspension, protection and comfort by moving with the muscles throughout the full range of motion of the patient. The ROM hinge provides easy to adjust flexion and extension stops under a protective hinge cap.

Features & Benefits

  • Low profile, adjustable Active Thigh Cuff for ultimate suspension and protection
  • Easy to adjust range of motion hinge
  • Brace can be locked in fixed positions at 0°, 15°, 30°, 60°, or 90° or allow limited range between 0°, 15°, 30°, 60°, 90°
  • Anterior tibial cuff curved to comfortably fit tibial crest without pressure and provide stability to the knee
  • Aerospace grade aluminum frame is strong yet enables customization


  • Low profile, adjustable Active Thigh Cuff for ultimate suspension and protection
  • Conservative management of isolated ligament injury requiring controlled range of motion
  • Stabilization of ACL, MCL, PCL, LCL, or treatment of combined ligament instabilities
  • Protection for surgical repairs
  • Conservative treatment of ligament damage or deficiency
  • Prophylactic bracing for athletic activities
Catalyst•Propel, Active Thigh Cuff, and eCast are trademarks of VisionQuest Industries, Inc.

Product Info

Catalyst•Propel Custom

Active Thigh Cuff Only



07-52003-001 07-52004-001



Part Number (left)

Part Number (right)

S 07-52203-001 07-52204-001
M 07-52303-001 07-52304-001
L 07-52403-001 07-52404-001
XL 07-52503-001 07-52504-001
XXL 07-52603-001 07-52604-001

Custom Colors


eCast™ Measurement System ( Custom )

For eCast™ Measuring System – A Web-based ordering system for custom brace measuring.

Circumferential leg measurements are only one determining factor for brace sizing.  Leg shape, alignment and musculature also play a role.  Even though a patient’s circumferential measurements may fit in a size category, they may still require a custom fit or custom fabricated brace.  Consult your healthcare provider for optimal fit and brace selection for your particular condition.

Measurement Guide

Size 6″ above mid-patella Mid-patella 6″ below mid-patella
S 14.5” – 17” 11.5” – 13” 11.5” – 13”
M 17” – 19.5” 13” – 15” 13” – 14.5”
L 19.5” – 22.5” 15” – 17” 14.5” – 16.5”
XL 22.5” – 25.5” 17” – 19” 16.5” – 18.5”
XXL 25.5” – 30” 19” – 22” 18.5” – 22”

Measurements may fall into different size ranges. If patient is between two sizes, larger model is typically most appropriate. If measurements are too far apart, a custom brace may be necessary.


To download the following PDFs, right-click or option-click (on Mac) and select “Save Link As”
Catalyst•Propel ROM Knee Brace Instructions for Use (VQO361875REVC)