medi 4C flex

Hyperextension brace with button or hook closer
  • Available in 4 sizes
  • Easy to use
  • Stable framework construction
Product variety
Standard colours
Suitable for
Men's sizing
Women's sizing
Material components
Aluminium, PVC

Hyperextension brace with cantilever closing mechanism

medi 4C flex is a hyperextension brace. The product is exclusively to be used for the orthotic fitting of the lumbar spine / thoracic spine and only on unbroken skin.

Mode of action
  • Reclination of the lumbar spine and lower thoracic spine
  • Fixation of the lumbar spine in hyperlordosis position
  • Effective limitation of movement in the saggital and frontal planes
Intended purpose

Brace for relieving load on the lumbar spine/thoracic spine (sagittal and frontal limitation of range of motion).


All indications requiring a partial relief by correction of the lumbar/thoracic spine and movement restriction in sagittal and frontal plane:

  • Stable vertebral compression fractures of the middle and lower thoracic and lumbar spine
  • Temporary postoperative immobilisation
  • Nonsurgical inoperable or postoperative treatment for tumours and metastases of the spinal column
  • Axial stabilisation for osteoporotic vertebral colapse in the thoracic and lumbar spine
  • Unstable fractures of the thoracic / lumbar spine with and without neurological deficit
Size table
circumference hip (cm)wHH60 - 7576 - 9091 - 105106 - 115
regular torso39 - 4742 - 5045 - 5348 - 56
short torso36 - 4439 - 4742 - 5045 - 53
ultrashort torso32 - 4035 - 4338 - 4641 - 49
For version with button closerSMLXL
article number5.5G1.□025.5G1.□035.5G1.□045.5G1.□05
For version with hook closerSMLXL
article number5.5G1.3□25.5G1.3□35.5G1.3□45.5G1.3□5
□ = fill in for variant0regular torso
1short torso
2ultrashort torso
Contact us
Contact for usersContact for users
Contact us
+49 921 912-0
+49 921 912-783
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