Search
Close this search box.

Z-12 Adjustable OA Knee Brace

Sizes: xs, s, m, l, xl, xxl

This dual upright design features an adjustable condyle building up to an additional 12° of correction into the brace. The Z-12 is for a patient with an active lifestyle who may need additional support from a dual-upright brace due to ligament instability. The adjustable condyle will allow patients to make minor load adjustments by sliding the loading lever through seven settings. The Z-12 frame is made of magnesium, making it our lightest-weight OA brace.

Learn more about knee osteoarthritis

Common Examples of Use

  • Unicompartmental OA
  • Unicompartmental OA / meniscal instabilities with ligamentous injuries

Product Features

  • Low-profile frame
  • Adjustable condyle to increase load adjustment
  • Pivoting gastroc strap design helps minimize brace migration
  • Up to 12° of correction from condyle pad
  • Prefabricated brace color is silver

Instructions for Use

Instructions for Use

Part Numbers

Part # Description
AZ115000-A Z-12 Adjustable OA, Custom, Magnesium
AZ215000-A Z-12 Adjustable OA, Custom, Aluminum*
AZ294YXX-A Z-12 Adjustable OA, Medial, XS – XXL
AZ293YXX-A Z-12 Adjustable OA, Medial Athletic, XS – XXL
Accessories
KT000007 Adjustable Condyle Pad, Gel
CK004012 Pad Fitting Kit
AZ102YXX Calf Pad Kits, Everyday
EZ103YXX Calf Pad Kits, Hi-Activity
AZ2000XX-A Calf Strap Kit1
AZ1011XX Thigh Pad Kits, Everyday, Left
AZ1002XX Thigh Pad Kits, Everyday, Right
EZ100YXX Thigh Pad Kits, Hi-Activity
AZ2001XX-A Thigh Strap Kit
XX = See size chart

Y: Left (1), Right (2)

*CE Marking

1Also available in XXS (XX = 00)

Product Sizing Chart

Size # Size Thigh Circumference Standard Calf Circ. Athletic Calf Circ.
XX = 01 XS 13.5” – 16” (34 – 41cm 12.5” – 14” (32 – 36cm 11” – 12.5” (28 – 32cm)
XX = 03 S 16” – 18.75” (41 – 48cm 14” – 15.5” (36 – 39cm 12.5” – 14” (32 – 36cm)
XX = 05 M 18.75” – 21.5” (48 – 55cm 15.5” – 17” (39 – 43cm 14” – 15.5” (36 – 39cm)
XX = 07 L 21.5” – 24.25” (55 – 62cm 17” – 18.5” (43 – 47cm 15.5” – 17” (39 – 43cm)
XX = 09 XL 24.25” – 27” (62 – 69cm 18.5” – 20” (47 – 51cm 17” – 18.5” (43 – 47cm)
XX = 11 XXL 27” – 29.5” (69 – 75cm 20” – 21” (51 – 53cm 18.5” – 20” (47 – 51cm)


Thigh circumference measure 6” (15 cm) above mid-patella. Calf circumference measure 6” (15 cm) below
mid-patella.
Brace Length: Standard 13” (33 cm).